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Local regulations may restrict the use of this product to below the conditions quoted.In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2010
TI-P303-11CH Issue 2
SPIRA-TROL DN15 to DN100
LE, LF and LL Two-port Control Valves
Page 1 of 10
ISO 9001
Cert. No. LRQ 0963008
DescriptionSPIRA-TROL is a range of two-port single seat globe valves with cage retained seats conforming to EN standards. These valves are available in three body materials in sizes ranging from DN15 to DN100. When used in conjunction with a pneumatic or electric linear actuator they provide modulating control or on /off service.
SPIRA-TROL valve characteristic - options:
LE Equal percentage (E) - Suitable for most modulating process control applications providing good control at all flowrates.
LF Fast opening (F) - For on / off applications only.
LL Linear (L) - Primarily for liquid flow control where the differential pressures across the valve is constant.
Important note: Throughout this document, reference has been made to the standard LE control valve. With the exception of trim type, the LE, LF and LL control valves are identical.
SPIRA-TROL valve options: PTFE seals Standard
Stem sealing Bellows / graphite Zero emissions and High temperature applications
Graphite packing High temperature applications
Metal-to-metal
431 stainless steel - standard
316L stainless steel
Seating Soft seating
Up to 200°C: PTFE for class VI shut-off
Up to 250°C: PEEK for class VI shut-off
Hard facing 316L stainless steel with Stellite 6 facing for more arduous applications
Bonnet type Standard bonnet
Extended bonnet for large pipe lagging or hot / cold applications
Trim Standard trim
Low noise cage
SPIRA-TROL two-port control valves are compatible with the following actuators and positioners:Electric EL3500, EL5600 and EL7200 series
Pneumatic PN1000 and PN9000 series
PP5 (pneumatic) or EP5 (electropneumatic)
Positioners ISP5 (intrinsically safe electropneumatic)
SP200is, SP400 and SP500 (microprocessor based electropneumatic)
SP300 (digital communications)
Refer to the relevant Technical Information sheet for further details.
100
50
0100500
Flow
%
Valve opening %
Fast opening Linear
Equal percentage
Technical data Plug design Parabolic
Metal-to-metal Class IVLeakage
Soft seal Class VI
Rangeability 50:1
DN15 to DN50 20 mmTravel
DN65 to DN100 30 mm
Typical flow characteristic curves
Sizes and pipe connectionsType Body material Connections Size rangeLE31 Cast iron Screwed BSP DN15, DN20, DN25, DN32, DN40 and DN50LE33 Cast iron LE43 Carbon steel
Flanged PN16, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100
LE63 Stainless steel JIS 10 and KS 10
Note: The PN16 flange for the DN65 LE33 has 4 bolt holes as standard; 8 bolt holes are available on request. The PN16 flange for the DN65 LE43 and LE63 has 8 bolt holes as standard; 4 bolt holes are available on request.
SPIRA-TROL DN15 to DN100 LE, LF and LL Two-port Control Valves TI-P303-11 CH Issue 2
Page 2 of 10
Not shown
Materials
Type No. Part Material
1 Body SG iron BS EN-GLS-400-18u-LT
LE31
2 Bonnet SG iron EN-GLS-400-18u-LT
LE33
2a Bonnet extension Cast steel BS EN 10213 GP240GH+N (1.0619N)
2b Bellows Stainless steel
3 Stem lock-nut Stainless steel
1 Body Carbon steel BS EN 10213 GP240GH+N (1.0619N)
2 Bonnet
DN15 to DN50 Carbon steel EN 10222-2 P305GH 1.0436
DN65 to DN100 Carbon steel BS EN 10213 GP240GH+N (1.0619N)
LE43
2a Bonnet extension Carbon steel BS EN 10213 GP240GH+N (1.0619N)
2b Bellows Stainless steel
3 Stem lock-nut Stainless steel
1 Body Stainless steel DIN GX5 CrNiMO 19-11-2 1.4408
2 Bonnet Stainless steel DIN GX5 CrNiMO 19-11-2 1.4408
LE63 2a Bonnet extension Stainless steel DIN GX5 CrNiMO 19-11-2 1.4408
2b Bellows Stainless steel
3 Stem lock-nut Stainless steel
2c Extended bonnet Stainless steel AISI 316L
4 Bonnet gasket Reinforced exfoliated graphite
5 Seat retainer Stainless steel 316L
6 Valve seat ring Stainless steel
7 Seat gasket Reinforced exfoliated graphite
8 Valve plug and stem Stainless steel
9 * Lower stem guide Glass filled PTFE
10 Lower stem wiper PTFE
11 * Packing guard washer Stainless steel 316L
12 * Spring Stainless steel
All 13 Packing spacer Stainless steel 316L
versions 14 * Chevron packing set PTFE
using 15 * Outer 'O' ring Viton B
PTFE 16 * Upper stem guide Glass filled PTFE
seals 17 * Inner 'O' ring Viton
18 Gland nut Stainless steel
19 Scraper ring PTFE
20 Actuator clamp nut Plated carbon steel
22 Bonnet extension gasket Reinforced exfoliated graphite
23 Top plate (used on bonnet extension only) Stainless steel 316L
24 Lower spindle bearing housing Stainless steel 316L
25 Lower spindle bearing Stellite 6
26 Spindle lock and anti-rotation nut Stainless steel 316L
27 Set screws
LE3_ and LE4_ Steel DIN 933618.8
LE6_ Stainless steel DIN ISO 3506 A2 - 70
Graphite packing
9
16 Lower and upper stem guide Stellite 6
High
14 Grafoil packing Graphite rings
temperature
11
packing 12
15 Not used
17
19
*
SPIRA-TROL DN15 to DN100 LE, LF and LL Two-port Control Valves TI-P303-11 CH Issue 2
Page 3 of 10
LE valvewith PTFE packing
LE valvewith
bellows seal (D)
2a
14
22
2b
91011
1213
14
15
20
18
1
3
2
16
178
19
6 7 5
4
LEA valve with extended bonnet (E)
2c Extended bonnet (E)
27
3
18
14
9
19
16
Bonnet with graphite packing
SPIRA-TROL DN15 to DN100 LE, LF and LL Two-port Control Valves TI-P303-11 CH Issue 2
Page 4 of 10
The product must not be used in this region.
Pressure/temperature limits
Body design conditions PN16
LE31 16 bar g @ 120°C
Maximum design pressure LE33 16 bar g @ 120°C LE43 16 bar g @ 50°C LE63 14.6 bar g @ 50°C LE31 300°C
Maximum design temperature LE33 300°C
LE43 400°C LE63 400°C LE31 -10°C
Minimum design temperature LE33 -10°C LE43 -10°C LE63 -50°C Standard packing PTFE chevron 250°C PTFE soft seat (G) 200°C PEEK soft seat (K) 250°CMaximum operating temperature High temperature packing (H) 400°C Extended bonnet (E) with PTFE chevron 250°C Extended bonnet (E) with graphite packing 400°C Bellows (D) 300°C LE31 -10°CMinimum operating temperature
LE33 -10°CNote: For lower operating temperatures LE43 -10°Cconsult Spirax Sarco.
LE63 PTFE packing -28°C
Graphite packing -50°CMaximum differential pressures: See relevant actuator Technical Information sheet
Maximum cold hydraulic test pressure of: LE31 24 bar g
Warning: If the valve is fitted with a LE33 24 bar gbellows it must be removed if hydraulic LE43 24 bar gtesting is to be done. LE63 24 bar g
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LE31 LE31B LE33 LE33B
(Cast iron)
Tem
per
atur
e °C
Pressure bar g
Steamsaturationcurve
Tem
per
atur
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Pressure bar g
LE43 LE43B
(Carbon steel)
High temperature graphite packing is required for use in this region.
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LE63 LE63B
(Stainless steel) Steamsaturationcurve
Steamsaturationcurve
Note: Where the process fluid temperature is sub-zero and the ambient temperature is below +5°C, the external moving parts of the valve and actuator must be heat traced to maintain normal operation.
Please note - Bellows sealed valves (Option D) are limited to A - A.
Please note - Bellows sealed valves (Option D) are limited to A - A.
Please note - Bellows sealed valves (Option D) are limited to A - A.
SPIRA-TROL DN15 to DN100 LE, LF and LL Two-port Control Valves TI-P303-11 CH Issue 2
Page 5 of 10
Kvs values
Nominal size
Size DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
Travel 20 mm 30 mm
Equal % 4.0 6.3 10.0 16.0 25.0 36 63 100 160
Full port
Linear 4.0 6.3 10.0 16.0 25.0 36 63 100 160
Fast opening
4.0 6.3 10.0 18.0 28.0 50 85 117 180
Trim 1
Equal % 2.5 4.0 6.3 10.0 16.0 25 36 63 100
Linear 2.5 4.0 6.3 10.0 16.0 25 36 63 100
Standard
Trim 2
Equal % 1.6 2.5 4.0 6.3 10.0 16 25 36 63 trims
Reductions
Linear 1.6 2.5 4.0 6.3 10.0 16 25 36 63
Trim 3
Equal % 1.0 1.6 2.5 4.0 6.3 10 16 25 36
Linear 1.0 1.6 2.5 4.0 6.3 10 16 25 36
Trim 4
Equal % 0.4 1.0 1.6 - - - - - -
Linear 0.4 1.0 1.6 - - - - - -
Micro 0.5 0.5 0.5 - - - - - -
Linear 0.2 0.2 0.2 - - - - - -
flute
0.1 0.1 0.1 - - - - - -
Travel 20 mm 30 mm
Low noise
Full port 4.0 6.0 8.0 17 20 27 55 63 90
trim Reduced trim 1 Linear 3.5 5.0 6.0 12 13 15 35 40 60
Reduced trim 2 Linear 3.0 4.0 4.5 7 7 7 30 33 40
SPIRA-TROL DN15 to DN100 LE, LF and LL Two-port Control Valves TI-P303-11 CH Issue 2
Page 6 of 10
Weights for the SPIRA-TROL (approximate) in kg
Bellows andValve size LE31 LE33 LE43 LE63
extended bonnet
DN15 4.0 5.0 5.0 5.0 4.5
DN20 5.0 6.0 6.0 6.0 4.5
DN25 5.5 6.5 6.5 6.5 4.5
DN32 9.0 10.0 10.0 10.0 5.5
DN40 10.0 12.8 12.8 12.8 5.5
DN50 11.0 15.0 15.0 15.0 5.5
DN65 - 32.0 32.0 32.0 9.5
DN80 - 36.0 36.0 36.0 9.5
DN100 - 53.0 53.0 53.0 13.0
E
D
B
A A1
D
C1C
E
Screwed version Flanged versionBellows sealed or
extended bonnet version
D
C2
E
Dimensions for the SPIRA-TROL (approximate) in mm
A A1 B C C1 C2 D E
Screwed Flanged* Screwed Screwed Flanged Extended Bellows Thread
Valve BSP PN16 BSP BSP PN16 bonnet** sealed
size JIS 10 JIS 10 bonnet
KS 10 KS 10
DN15 130 130 40 103 103 237 237 69
DN20 155 150 45 103 103 237 237 69
DN25 160 160 50 103 103 237 237 69 M8
DN32 185 180 60 132 132 267 267 69
DN40 205 200 65 132 132 267 267 69
DN50 230 230 80 127 127 267 267 69
DN65 - 290 - - 201 359 368 81
DN80 - 310 - - 201 359 368 81 M12
DN100 - 350 - - 216 375 381 81
Note: The PN16 flange for the DN65 LE33 has 4 bolt holes as standard; 8 bolt holes are available on request. The PN16 flange for the DN65 LE43 and LE63 has 8 bolt holes as standard; 4 bolt holes are available on request.Note See item 2c, page 3 for actual outline view of extended bonnet.
*
**
SPIRA-TROL DN15 to DN100 LE, LF and LL Two-port Control Valves TI-P303-11 CH Issue 2
Page 7 of 10
Dimensions / weights for the EL actuator range (approximate) in mm and kg
Actuator range F G Weight
EL3500 135 x 161 242 1.3
EL3500 SE 135 x 161 284 2.4
EL3500 SR 135 x 161 284 2.4
EL560_ 177 460 4.5
EL561_ 177 460 4.8
EL562_ 177 460 5.2
EL563_ 177 506 7.0
EL564_ 225 569 10.0
EL565_ 227 807 20.0
EL506_ 162 445 8.7
EL7200 series 100 471 3.0
G
F
Actuator
Dimensions / weights for the PN actuator range (approximate) in mm and kg
Actuator range F G H J Weight Actuator With handwheel
PN1500 and PN2500 405 1 114 - - 55 -
PN1600 and PN2600 465 1 116 - - 70 -
PN9100E and variants 275 170 55 225 6 + 5.86
PN9100R and variants 275 170 140 225 6 + 2.50
PN9200E and variants 300 300 55 225 17 + 7.20
PN9200R and variants 300 300 140 225 17 + 3.77
PN9320E and variants 325 390 65 350 27 + 7.20
PN9320R and variants 325 390 150 350 27 + 3.77
PN9330E and variants 335 390 65 350 27 + 7.20
PN9330R and variants 335 390 150 350 27 + 3.77
J
H
SPIRA-TROL DN15 to DN100 LE, LF and LL Two-port Control Valves TI-P303-11 CH Issue 2
Page 8 of 10
Spare parts SPIRA-TROLThe spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares.
Note: When placing an order for spare parts please specify clearly the full product description as found on the label of the valve body, as this will ensure that the correct spare parts are supplied.
Available spares - LE, LF and LLActuator clamping nut A
Gasket set (Non-bellows sealed) B, G
Stem seal kits PTFE chevrons C
Graphite packing C2
PTFE to Graphite conversion kit C1
* Equal percentage trim (No gaskets supplied)
D, E
Plug stem Fast opening trim and seat kit (No gaskets supplied)
D1, E
Linear trim (No gaskets supplied)
D2, E
PTFE or PEEK soft seat seal H
Specify if reduced trim.
How to order sparesAlways order spares by using the description given in the column headed 'Available spares', and state the size and type of valve including the date code of the product.
Example: 1 - PTFE stem seal kit for a Spirax Sarco DN25 SPIRA-TROL two-port LE43 PTSUSS.2 Kvs10 control valve.
How to fit sparesFull fitting instructions are given in the Installation and Maintenance Instructions supplied with the spare.
*
C1 C
D
B
E
G
H
C2
Soft seatarrangement
D1 D2
A
SPIRA-TROL DN15 to DN100 LE, LF and LL Two-port Control Valves TI-P303-11 CH Issue 2
Page 9 of 10
The spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares.
Note: When placing an order for spare parts please specify clearly the date code (found on the label of the valve body), this will ensure that the correct spare parts are supplied.
Available spares - LE_B, LF_B and LL_BActuator clamping nut A
Gasket set (Bellows sealed) B, G
Stem seal kits PTFE chevrons C
* Equal percentage trim (No gaskets supplied)
D3, E
Plug stem Fast opening trim and seat kit (No gaskets supplied)
D4, E
Linear trim (No gaskets supplied)
D5, E
Bellows seal assembly F
PTFE or PEEK soft seat seal H
Specify if reduced trim.
How to order sparesAlways order spares by using the description given in the column headed 'Available spares', and state the size and type of valve including the date code of the product.
Example: 1 - PTFE stem seal kit for a Spirax Sarco DN25 SPIRA-TROL two-port LE43B TSUSS.2 Kvs10 control valve.
How to fit sparesFull fitting instructions are given in the Installation and Maintenance Instructions supplied with the spare.
*
D4 D5
BD3
E
G
Spare partsSPIRA-TROL with bellows seal (D)
F
A
C
Soft seatarrangement
H
SPIRA-TROL DN15 to DN100 LE, LF and LL Two-port Control Valves TI-P303-11 CH Issue 2
Page 10 of 10
SPIRA-TROL selection guide:
Valve size DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100
Valve series L = L series 2-port control valve
E = Equal percentageValve characteristic
F = Fast opening
L = Linear
Flow direction T = Flow over plug (not available for low noise trim)
Blank = Flow under plug
3 = Cast iron
Body material 4 = Carbon steel
6 = Stainless steel
1 = ScrewedConnections
3 = Flanged
P = PTFE
Stem sealing D = Bellows / Graphite seals
H = Graphite
T = 431 stainless steel
Seating G = PTFE soft seat
K = PEEK
S = 316L stainless steel
W = 316L with stellite 6 facing
Type of trim S = Standard trim
P = Low noise cage
Trim balancing U = Unbalanced
Bonnet type S = Standard
E = Extended (not available if bellows seal selected)
Bolting S = Standard
Series 2 = .2
Kvs To be specified
Connection type To be specified
DN25
L
E
4
3
P
S
U
Kvs 10
S
S
FlangedPN16
.2
Selection example:
DN25 - L E 4 3 P T S U S S .2 - Kvs 10 - Flanged PN16
How to orderExample: 1 off Spirax Sarco DN25 SPIRA-TROL LE43PTSUSS.2 Kvs 10 two-port control valve having flanged PN16 connections.
T
Please note: The PN16 flange for the DN65 LE33 has 4 bolt holes as standard; 8 bolt holes are available on request.The PN16 flange for the DN65 LE43 and LE63 has 8 bolt holes as standard; 4 bolt holes are available on request.
Local regulations may restrict the use of this product to below the conditions quoted.In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2010
TI-P374-01CH Issue 2
SPIRA-TROL DN15 to DN100
KE, KF and KL Two-port Control Valves
Page 1 of 11
ISO 9001
Cert. No. LRQ 0963008
MANAGEMENTSYSTEMS
DescriptionSPIRA-TROL is a range of two-port single seat globe valves with cage retained seats conforming to EN standard. These valves are available in three body materials in sizes ranging from DN15 to DN100. When used in conjunction with a pneumatic or electric linear actuator they provide modulating control or on /off service.
SPIRA-TROL valve characteristic - options:
KE Equal percentage (E) - Suitable for most modulating process control applications providing good control at all flowrates.
KF Fast opening (F) - For on / off applications only.
KL Linear (L) - Primarily for liquid flow control where the differential pressures across the valve is constant.
Important note: Throughout this document, reference has been made to the standard KE control valve. With the exception of trim type, the KE, KF and KL control valves are identical.
SPIRA-TROL valve options: PTFE chevron seals Standard
Stem Bellows / PTFE (B) Suitable for thermal fluids
sealing Bellows / graphite (C) Suitable for thermal fluids
Bellows / graphite Zero emissions and high temperature secondary seals (D) applications
Graphite packing High temperature applications
Metal-to-metal
431 stainless steel - standard
316L stainless steel
Seating Soft seating
Up to 200°C - PTFE for Class VI shut-off
Up to 250°C - PTFE for Class VI shut-off
Hard facing 316L stainless steel with Stellite 6 facing - for more arduous applications
Bonnet Standard bonnet
type Extended bonnet for large pipe lagging or hot / cold applications
Trim Standard trim
Low noise cage
SPIRA-TROL two-port control valves are compatible with the following actuators and positioners:Electric EL3500, EL5600 and EL7200 series
Pneumatic PN1000 and PN9000 series
PP5 (pneumatic) or EP5 (electropneumatic)
Positioners ISP5 (intrinsically safe electropneumatic)
SP200is, SP400, and SP500 (microprocessor based electropneumatic)
SP300 (digital communications)
Refer to the relevant Technical Information sheet for further details.
100
50
0100500
Flow
%
Valve opening %
Fast opening Linear
Equal percentage
Technical data Plug design Parabolic
Metal-to-metal Class IVLeakage
Soft seal Class VI
Rangeability 50:1
DN15 to DN50 20 mmTravel
DN65 to DN100 30 mm
Typical flow characteristic curves
Sizes and pipe connectionsType Body material Connections Size range
KE43 Cast steel Flanged PN25, PN40, JIS 20 and KS 20 DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100
KE61 Stainless steel Screwed BSP DN15, DN20, DN25, DN32, DN40 and DN50
KE63 Stainless steel Flanged PN25, PN40, JIS 20 and KS 20 DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100
KE71 SG iron Screwed BSP DN15, DN20, DN25, DN32, DN40 and DN50
KE73 SG iron Flanged PN16, PN25, JIS 10 and KS 10 DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100
Note: The PN16 flanges for the DN65 KE73 sizes have 4 bolt holes as standard; 8 bolt holes are available on request.
SPIRA-TROL DN15 to DN100 KE, KF and KL Two-port Control Valves TI-P374-01 CH Issue 2
Page 2 of 11
*
Materials
Type No. Part Material
1 Body Cast steel BS EN 10213 GP240GH+N (1.0619N)
2 Bonnet
DN15 to DN50 Forged steel EN 10222-2 P305GH 1.0436
KE43 DN65 to DN100 Cast steel BS EN 10213 GP240GH+N (1.0619N)
2a Bonnet extension Cast steel BS EN 10213 GP240GH+N (1.0619N) 2b Bellows Stainless steel 3 Stem lock-nut Stainless steel
1 Body Stainless steel DIN GX5 CrNiMO 19-11-2 1.4408
KE61 2 Bonnet Stainless steel DIN GX5 CrNiMO 19-11-2 1.4408
KE63
2a Bonnet extension Stainless steel DIN GX5 CrNiMO 19-11-2 1.4408 2b Bellows Stainless steel 3 Stem lock-nut Stainless steel
1 Body SG iron EN-GJS-400-18u-LT
KE71 2 Bonnet SG iron EN-GJS-400-18u-LT
KE73 2a Bonnet extension Cast steel BS EN 10213 GP240GH+N (1.0619N) 2b Bellows Stainless steel 3 Stem lock-nut Stainless steel
2c Extended bonnet Stainless steel AISI 316L 4 Bonnet gasket Reinforced exfoliated graphite 5 Seat retainer Stainless steel 316L 6 Valve seat ring Stainless steel 7 Seat gasket Reinforced exfoliated graphite 8 Valve plug and stem Stainless steel 9 * Lower stem guide Glass filled PTFE 10 Lower stem wiper PTFE 11 * Packing guard washer Stainless steel 316L 12 * Spring Stainless steel 13 Packing spacer Stainless steel 316L 14 * Chevron packing set PTFE All 15 * Outer 'O' ring Viton B versions 16 * Upper stem guide Glass filled PTFE using 17 * Inner 'O' ring Viton PTFE 18 Gland nut Stainless steel seals 19 Scraper ring PTFE 20 Actuator clamp nut Plated carbon steel 21 Bellows assembly Stainless steel AISI 316Ti + 316L 22 Bonnet extension gasket Reinforced exfoliated graphite 23 Top plate (used on bonnet extension only) Stainless steel 316L
Not Shown 24 Lower spindle bearing housing Stainless steel 316L 25 Lower spindle bearing Stellite 6 or stainless steel for KE - 43171/73 26 Spindle lock and anti-rotation nut Stainless steel 316L Standard KE4_ and KE7_ Steel BS 3692 Gr. 8 bonnet nuts KE6_ Stainless steel DIN ISO 3506 A2 – 70 27 High temperature KE4_ and KE7_ Stainless steel DIN ISO 3506 A2 – 70 bonnet nuts KE6_ Stainless steel DIN ISO 3506 A2 – 70 Standard KE4_ and KE7_ Steel BS 3692 Gr. 8.8
28 bonnet studs KE6_ Stainless steel DIN ISO 3506 A2 – 70
High temperature KE4_ and KE7_ Steel DIN ISO 3506 A2 – 70 bonnet studs KE6_ Steel DIN ISO 3506 A2 – 70
Graphite packing 9 16
Upper and lower stem guide Stellite 6
High
14 Grafoil packing Graphite rings
temperature 11
packing 12
Not used 15 17 19
SPIRA-TROL DN15 to DN100 KE, KF and KL Two-port Control Valves TI-P374-01 CH Issue 2
Page 3 of 11
3
14
2a
14
22
2b
KE valve with bellows seal (D)
KE valve with extended bonnet (E)
2c Extended bonnet (E)
KE valve with graphite packing
DN15 - DN100 KE with bellows seal (B) and (C)19
18
9
16
KE valve with PTFE packing
91011
1213
14
15
20
18
1
3
2
16
178
19
6 7 5
4
28
27
SPIRA-TROL DN15 to DN100 KE, KF and KL Two-port Control Valves TI-P374-01 CH Issue 2
Page 4 of 11
KE61KE63
(Stainless steel)
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atur
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Pressure bar g
Steamsaturationcurve
High temperature bolting and packing is required for use in this region.
The product must not be used in this region.
High temperature packing is required for use in this region.
KE71KE73
(SG iron)
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Pressure/ temperature limits - Valve body
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Notes: 1. Where the process fluid temperature is sub-zero and the ambient temperature is below +5°C, the external moving parts of the valve and actuator must be heat traced to maintain normal operation.
2. When selecting a valve with a bellows sealed bonnet, the pressure / temperature limits of the bellows must be read in conjunction with the valve pressure / temperature limits shown below.
Note: When selecting a valve with a bellows sealed bonnet, the pressure / temperature limits of the bellows must be read in conjunctionwith the valve pressure / temperature limits shown above.
Bellows C
Bellows D
Bellows B
Steamsaturationcurve
Steamsaturationcurve
Steamsaturationcurve
Steamsaturationcurve
SPIRA-TROL DN15 to DN100 KE, KF and KL Two-port Control Valves TI-P374-01 CH Issue 2
Page 5 of 11
KE4_ PN40Body design conditions KE6_ PN40 KE7_ PN25 KE4_ 40 bar g @ 50°CMaximum design pressure KE6_ 36.4 bar g @ 50°C KE7_ 25 bar g @ 120°C KE4_ 400°CMaximum design temperature KE6_ 400°C KE7_ 350°C KE4 -10°CMinimum design temperature KE6_ -50°C KE7_ -10°C Standard packing PTFE chevron 250°C PTFE soft seat (G) 200°C PEEK soft seat (K) 250°CMaximum operating temperature High temperature packing (H) 400°C Extended bonnet (E) with PTFE chevron 250°C Extended bonnet (E) with graphite packing 400°C Bellows (See bellows pressure / temperature rating on page 4) 400°C KE4 -10°CMinimum operating temperature
KE6_ PTFE packing -28°C
Note: For lower operating temperatures Graphite packing -50°Cconsult Spirax Sarco. KE7_ -10°CMaximum differential pressures: See relevant actuator Technical Information sheetMaximum cold hydraulic test pressure of: KE4_ 60 bar gWarning: If the valve is fitted with a
KE6_ 60 bar gbellows it must be removed if hydraulic testing is to be done. KE7_ 38 bar g
Pressure/temperature limits
Kvs values
Nominal size
Size DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
Travel 20 mm 30 mm
Equal % 4 6.3 10 16 25 36 63 100 160
Full port
Linear 4 6.3 10 16 25 36 63 100 160
Fast opening
4 6.3 10 18 28 50 85 117 180
Reduced trim 1
Equal % 2.5 4 6.3 10 16 25 36 63 100
Linear 2.5 4 6.3 10 16 25 36 63 100
Standard Reduced trim 2
Equal % 1.6 2.5 4 6.3 10 16 25 36 63
trims Linear 1.6 2.5 4 6.3 10 16 25 36 63
Reduced trim 3
Equal % 1.0 1.6 2.5 4 6.3 10 16 25 36
Linear 1.0 1.6 2.5 4 6.3 10 16 25 36
Reduced trim 4
Equal % - 1.0 1.6 - - - - - -
Linear - 1.0 1.6 - - - - - -
Reduced trim 5 Equal % - - 1.0 - - - - - -
Linear - - 1.0 - - - - - -
Micro - 0.5 0.5 - - - - - -
0.2 0.2 0.2 - - - - - -
flute
0.1 0.1 0.1 - - - - - -
Travel 20 mm 30 mm
Low noise
Full port 4 6 8 17 20 27 55 63 90
trim Reduced trim 1 Linear 3.5 5 6 12 13 15 35 40 60
Reduced trim 2 Linear 3 4 4.5 7 7 7 30 33 40
SPIRA-TROL DN15 to DN100 KE, KF and KL Two-port Control Valves TI-P374-01 CH Issue 2
Page 6 of 11
Dimensions for the SPIRA-TROL (approximate) in mm
A A1 B C C1 C2 D E
Screwed Flanged* Screwed Screwed Flanged Extended Bellows Thread
Valve BSP PN16, PN25 and PN40 BSP BSP PN25 and PN40 bonnet sealed
size JIS 10 JIS 20 bonnet
KS 10 KS 20
DN15 130 130 40 103 103 237 237 69
DN20 155 150 45 103 103 237 237 69
DN25 160 160 50 103 103 237 237 69 M8
DN32 185 180 60 132 132 267 267 69
DN40 205 200 65 132 132 267 267 69
DN50 230 230 80 127 127 267 267 69
DN65 - 290 - - 201 359 368 81
DN80 - 310 - - 201 359 368 81 M12
DN100 - 350 - - 216 375 381 81
Weights for the SPIRA-TROL (approximate) in kg
Additional bellows Valve size KE43 KE61 KE63 KE71 KE73
and extended bonnet
DN15 6.0 4.5 5.5 4.5 5.5 4.5
DN20 6.8 5.5 6.8 5.5 6.8 4.5
DN25 7.0 6.0 7.0 6.0 7.0 4.5
DN32 13.5 11.5 13.5 11.5 13.5 5.5
DN40 14.0 12.0 14.0 12.0 14.0 5.5
DN50 17.0 13.0 17.0 13.0 17.0 5.5
DN65 35.0 - 35.0 - 35.0 10.0
DN80 40.0 - 40.0 - 40.0 10.0
DN100 54.0 - 54.0 - 54.0 13.0
E
D
B
A A1
D
C1C
E
Screwed version Flanged versionBellows sealed or
extended bonnet version
Note: The PN16 flanges for the DN65 KE73 sizes have 4 bolt holes as standard; 8 bolt holes are available on request.
C2
D
E
SPIRA-TROL DN15 to DN100 KE, KF and KL Two-port Control Valves TI-P374-01 CH Issue 2
Page 7 of 11
G
F
Actuator
Dimensions / weights for the PN actuator range (approximate) in mm and kg
Actuator range F G H J Weight Actuator With handwheel
PN1500 and PN2500 405 1 114 - - 55 -
PN1600 and PN2600 465 1 116 - - 70 -
PN9100E and variants 275 170 55 225 6 + 5.86
PN9100R and variants 275 170 140 225 6 + 2.50
PN9200E and variants 300 300 55 225 17 + 7.20
PN9200R and variants 300 300 140 225 17 + 3.77
PN9320E and variants 325 390 65 350 27 + 7.20
PN9320R and variants 325 390 150 350 27 + 3.77
PN9330E and variants 335 390 65 350 27 + 7.20
PN9330R and variants 335 390 150 350 27 + 3.77
Dimensions / weights for the EL actuator range (approximate) in mm and kg
Actuator range F G Weight
EL3500 135 x 161 242 1.3
EL3500 SE 135 x 161 284 2.4
EL3500 SR 135 x 161 284 2.4
EL560_ 177 460 4.5
EL561_ 177 460 4.8
EL562_ 177 460 5.2
EL563_ 177 506 7.0
EL564_ 225 569 10.0
EL565_ 227 807 20.0
EL506_ 162 445 8.7
EL7200 series 100 471 3.0
J
H
SPIRA-TROL DN15 to DN100 KE, KF and KL Two-port Control Valves TI-P374-01 CH Issue 2
Page 8 of 11
Spare partsSPIRA-TROLThe spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares.
Note: When placing an order for spare parts please specify clearly the full product description as found on the label of the valve body, as this will ensure that the correct spare parts are supplied.
Available spares - KE, KF and KLActuator clamping nut A
Gasket set (Non-bellows sealed) B, G
Stem seal PTFE chevrons C
kits PTFE to Graphite conversion kit C1
Graphite packing C2
* Equal percentage trim (No gaskets supplied)
D, E
Plug stem Fast opening trim and seat kit (No gaskets supplied)
D1, E
Linear trim (No gaskets supplied)
D2, E
PTFE or PEEK Soft seat seal H
Specify if reduced trim.
How to order sparesAlways order spares by using the description given in the column headed 'Available spares', and state the size and type of valve including the full product description of the product.
Example: 1 - PTFE stem seal kit for a Spirax Sarco DN25 SPIRA-TROL two-port KE43 PTSUSS.2 Kvs 10 control valve.
How to fit sparesFull fitting instructions are given in the Installation and Maintenance Instructions supplied with the spare.
*
C1C
D1 D2
D
B
E
G
A
H
Soft seat arrangement
C2
SPIRA-TROL DN15 to DN100 KE, KF and KL Two-port Control Valves TI-P374-01 CH Issue 2
Page 9 of 11
ASpare partsSPIRA-TROL with bellows seal (Type B and C)DN15 to DN100The spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares.
Note: When placing an order for spare parts please specify clearly the full product description as found on the label of the valve body, as this will ensure that the correct spare parts are supplied.
Available spares - K and L series Actuator clamping nut A
Gasket set (Bellows sealed) B, G
Stem seal PTFE chevrons C
kits PTFE to Graphite conversion kit C1
Graphite packing C2
* Equal percentage trim (No gaskets supplied) D3, E
Plug stem
Fast opening trim (No gaskets supplied) D4, Eand seat kit
Linear trim (No gaskets supplied) D5, E
Bellow seal assembly F
PTFE soft seal H
Specify if reduced trim.
How to order sparesAlways order spares by using the description given in the column headed 'Available spares', and state the size and type of valve including the full product description of the product.
Example: 1 - PTFE stem seal kit for a Spirax Sarco DN25 SPIRA-TROL two-port KE43B TSUSS.2 Kvs 10 control valve.
How to fit sparesFull fitting instructions are given in the Installation and Maintenance Instructions supplied with the spare.
H
Soft seat arrangement
C
B
B
B
D3
B
E
G
D4 D5
F
C2
*
C1
SPIRA-TROL DN15 to DN100 KE, KF and KL Two-port Control Valves TI-P374-01 CH Issue 2
Page 10 of 11
Spare parts SPIRA-TROL with bellows seal (Type D)The spare parts available are shown in solid outline. Parts drawn in broken line are not supplied as spares.
Note: When placing an order for spare parts please specify clearly the full product description as found on the label of the valve body, as this will ensure that the correct spare parts are supplied.
Available spares - KE_B, KF_B and KL_BActuator clamping nut A
Gasket set (Bellows sealed) B, G
Stem seal kit Graphite secondary seal and gasket set C2
* Equal percentage trim (No gaskets supplied)
D3, E
Plug stem Fast opening trim and seat kit (No gaskets supplied)
D4, E
Linear trim (No gaskets supplied)
D5, E
Bellows seal assembly F
PTFE or PEEK soft seat seal H
Specify if reduced trim.
How to order sparesAlways order spares by using the description given in the column headed 'Available spares', and state the size and type of valve including the full product description of the product.
Example: 1 - PTFE stem seal kit for a Spirax Sarco DN25 SPIRA-TROL two-port KE43B TSUSS.2 Kvs10 control valve.
How to fit sparesFull fitting instructions are given in the Installation and Maintenance Instructions supplied with the spare.
*
B
D4 D5
E
G
D3
F
A
C2
H
Soft seat arrangement
SPIRA-TROL DN15 to DN100 KE, KF and KL Two-port Control Valves TI-P374-01 CH Issue 2
Page 11 of 11
SPIRA-TROL selection guide:
Valve size DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80 and DN100
Valve series K = K series 2-port control valve
E = Equal percentage
Valve characteristic F = Fast opening
L = Linear
Flow direction T = Flow over plug (not available for low noise trim)
Blank = Flow under plug
4 = Carbon steel
Body material 6 = Stainless steel
7 = SG iron
1 = ScrewedConnections
3 = Flanged
P = PTFE
Stem sealing B = Bellows / PTFE chevron seals
C = Bellows / Graphite seals
D = Bellows / Graphite secondary seals
H = Graphite
T = 431 stainless steel
G = PTFE soft seat
Seating K = PEEK soft seat
S = 316L stainless steel
W = 316L with stellite 6 facing
Type of trim S = Standard trim
P = Low noise cage
Trim balancing U = Unbalanced
Bonnet type S = Standard
E = Extended (not available if bellows seal selected)
Bolting S = Standard
H = High temperature
Series 2 = .2
Kvs To be specified
Connection type To be specified
Please note: The PN16 flanges for the DN65 KE73 sizes have 4 bolt holes as standard; 8 bolt holes are available on request.
DN25
K
E
4
3
P
S
U
Kvs 10
S
S
FlangedPN40
.2
Selection example:
DN25 - K E 4 3 P T S U S S .2 - Kvs 10 - Flanged PN40
How to orderExample: 1 off Spirax Sarco DN25 SPIRA-TROL KE43PTSUSS.2 Kvs 10 two-port control valve having flanged PN40 connections.
T
Local regulations may restrict the use of this product to below the conditions quoted.In the interests of development and improvement of the product, we reserve the right to change the specification without notice. © Copyright 2012
TI-P357-30CH Issue 8
PN9000 SeriesPneumatic Actuators
for SPIRA-TROL K and L Series Control Valves
DescriptionThe PN9000 series actuators are a compact range of linear actuators that are available in 3 diaphragm sizes for matching the requirements of valves at various differential pressures. Each actuator is fitted with a mechanical travel indicator and incorporates a fully-rolling diaphragm, which provides good linearity over the operating stroke.
PN = Standard Suffix E = Spring-extend Available types
PNP = Electroless nickel plated Suffix R = Spring-retract
Optional extra Manual handwheel Suffix H
Stainless steel bolting Suffix S
Important note: Throughout this document, reference has been made to the PN actuator.
Page 1 of 8
F F
G
GPN9100 PN9200EH
Dimensions /weights (approximate) in mm and kg
Actuator range F G H J Weight Actuator With handwheelPN9100E and variants 275 170 55 225 6 + 5.86PN9100R and variants 275 170 140 225 6 + 2.5PN9200E and variants 300 300 65 350 17 + 7.2PN9200R and variants 300 300 152 350 17 + 3.77PN9230E and variants 360 300 65 350 17 + 3.77PN9230R and variants 360 300 152 350 17 + 3.77PN9320E and variants 325 390 65 350 27 + 7.2PN9320R and variants 325 390 152 350 27 + 3.77PN9330E and variants 335 390 65 350 27 + 7.2PN9330R and variants 335 390 152 350 27 + 3.7PN9336E and variants 335 390 65 350 27 + 7.2PN9336R and variants 335 390 152 350 27 + 3.77PN9337E and variants 335 390 410 350 27 + 21PN9337R and variants 335 390 410 350 27 + 21
J
H
PN9337RH
Technical dataTemperature range - 20°C to +110°C
Maximum operating PN9100 6 bar g
PN9200 6 bar ginlet pressure PN9300 4 bar g
Air supply connection ¼" NPT PN9100 20 mm Actuator travel PN922_ and PN932_ 20 mm PN923_ and PN933_ 30 mm
G
H
F
J
PN9000 Series Pneumatic Actuators for SPIRA-TROL K and L Series Control Valves TI-P357-30 CH Issue 7
Page 2 of 8
5
4
2
18
17
29
824
22 and 23
2821
16
1
26 and 27
19 and 20
15
6
31
7
3
12
13 and 14
10
30
25
9
11
32
No. Part Material1 Yoke SG iron2 Upper diaphragm housing Carbon steel (plated)3 Diaphragm plate Aluminium4 Diaphragm Reinforced NBR5 Spring Spring steel6 Spindle Stainless steel7 Washer Carbon steel (plated)8 Spacer Carbon steel (plated)9 'O' ring Viton10 Connector Stainless steel BS 970 431 S2911 Adaptor Stainless steel BS 970 431 S29
12 CollarPN9000 Carbon steel PNP9000 Stainless steelPN9000S Stainless steel 316L
13 Clamp front Stainless steel14 Clamp rear Stainless steel15 Scale Stainless steel16 Vent plug Brass17 Bearing PTFE /steel composite18 Seal Polyurethane
1920
Pan head screwNyloc nut
PN9000 Carbon steel (plated)PNP9000 Stainless steel A2 - 70PN9000S Stainless steel A2 - 70
21 Bolt Carbon steel (plated) Gr. 8.8
222324
Hex. head screw (short)Hex. head screw (long)Nut
PN9000 Carbon steel (plated) Gr. 8.8PNP9000 Stainless steel A2 - 70PN9000S Stainless steel A2 - 70
25 Lock-nutPN9000 Carbon steel (plated)PNP9000 Stainless steel A2 - 70PN9000S Stainless steel A2 - 70
2627
Socket head screwNut
PN9000 Carbon steel (plated) Gr. 8.8PNP9000 Stainless steel A2 - 70PN9000S Stainless steel A2 - 70
28 Washer Carbon steel (plated)29 Screw Carbon steel (plated) Gr. 8.830 Gasket Reinforced graphite 31 Lower diaphragm housing Carbon steel (plated)
32 Lifting eyePN9000 Cast steelPNP9000 Cast steelPN9000S Stainless steel 316L
Materials
PN9000 Series Pneumatic Actuators for SPIRA-TROL K and L Series Control Valves TI-P357-30 CH Issue 8
Page 3 of 8
Spare partsThe only spares available are clearly indicated below and are common for both spring-extend and spring-retract versions.
Available spares
Stem seal kit 17, 18, 30
Diaphragm kit 4, 9
Travel indicator kit 15, 19, 20
Spring kit 5
Linkage kit (suitable for Mk1 and SPIRA-TROL valves) 10, 13, 14, 26, 27
How to order sparesAlways order spares by using the description given in the column headed 'Available spares' and state the actuator model.Example: 1 - Stem seal kit for a PN9120 pneumatic actuator.
5
18
26 and 27
4
13 and 14
1015, 19 and 20
9 1730
PN9000 Series Pneumatic Actuators for SPIRA-TROL K and L Series Control Valves TI-P357-30 CH Issue 8
Page 4 of 8
How to use the sizing data:The following tables supply guidance as to the sizing of the PN9000 when it is used on the SPIRA-TROL K and L series valves.
Two conditions are illustrated in tabular form:
Class IV shut-off - Providing shut-off of the valve to the requirements of BS 5793-4 (IEC 60534-4) class IV.
Class VI shut-off - Providing shut-off of the valve to the requirements of BS 5793-4 (IEC 60534-4) class VI.
To select a suitable actuator:- Identify the column containing the valve and gland material selected.- Identify the maximum operating pressure condition, including any transient pressures likely to occur, within the selected column.- Read back to the left hand side of the table to identify the suitable actuator for the application.
For conditions outside of those illustrated please contact Spirax Sarco.
Maximum differential pressures for Class IV shut-off - PN9000E
KE, LE, KEA and LEA with PTFE or Graphite stem seal (H)
Actuator Spring range
Maximum differential pressures bar
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PN9126E 1.0 – 2.0 28 13 20 9 12 4 10 3 2 - 1 - - - - - - -
PN9123E 2.0 – 4.0 40 40 40 40 37 29 29 23 11 8 7 5 - - - - - -
PN9220E 0.2 – 1.0 14 - 9 - 4 - 4 - - - - - - - - - - -
PN9220E 0.4 – 1.2 40 33 36 24 22 14 18 12 6 3 3 2 - - - - - -
PN9226E 1.0 – 2.0 40 40 40 40 40 40 40 40 24 21 16 14 - - - - - -
PN9236E 1.0 – 2.0 - - - - - - - - - - - - 8 6 5 4 2 2
PN9223E 2.0 – 4.0 40 40 40 40 40 40 40 40 40 40 38 36 - - - - - -
PN9233E 2.0 – 4.0 - - - - - - - - - - - - 20 18 12 11 7 7
PN9320E 0.2 – 1.0 40 32 35 24 22 14 17 11 6 3 3 1 - - - - - -
PN9320E 0.4 – 1.2 40 40 40 40 40 40 40 38 17 15 12 10 - - - - - -
PN9330E 0.4 – 1.2 - - - - - - - - - - - - 6 4 3 2 1 1
PN9336E 1.0 – 2.0 - - - - - - - - - - - - 22 20 12 11 7 6
PN9337E 2.5 – 3.5 - - - - - - - - - - - - 40 40 35 34 21 21
KE, LE, KEA and LEA with Bellows and PTFE or Graphite stem seal (H)
Actuator Spring range
Maximum differential pressures bar
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PN9226E 1.0 – 2.0 40 40 40 40 36 29 27 21 10 7 6 4 - - - - - -
PN9236E 1.0 – 2.0 - - - - - - - - - - - - 5 5 3 3 2 2
PN9223E 2.0 – 4.0 40 40 40 40 40 40 40 40 40 37 27 25 - - - - - -
PN9233E 2.0 – 4.0 - - - - - - - - - - - - 17 17 11 11 7 7
PN9320E 0.4 – 1.2 39 24 29 17 18 10 12 6 3 1 1 - - - - - - -
PN9336E 1.0 – 2.0 - - - - - - - - - - - - 12 10 7 6 4 3
PN9337E 2.5 – 3.5 - - - - - - - - - - - - 40 40 30 28 18 17
PN9000 Series Pneumatic Actuators for SPIRA-TROL K and L Series Control Valves TI-P357-30 CH Issue 8
Page 5 of 8
Maximum differential pressures for Class VI shut-off - PN9000E (PTFE (G) seat seal only)
KE, LE, KEA and LEA with PTFE or Graphite stem seal (H)
Actuator Spring range
Maximum differential pressures bar
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100P
TFE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PN9120E 0.2 – 1.0 4 - 3 - 2 - 2 - 1 - - - - - - - - -
PN9120E 0.4 – 1.2 14 - 11 - 7 - 6 - 2 - 2 - - - - - - -
PN9125E 0.4 – 2.0 14 - 11 - 7 - 6 - 2 - 2 - - - - - - -
PN9126E 1.0 – 2.0 40 27 33 22 22 14 17 11 7 5 5 3 - - - - - -
PN9123E 2.0 – 4.0 40 40 40 40 40 40 37 31 16 13 11 9 - - - - - -
PN9220E 0.2 – 1.0 28 14 22 11 15 7 12 5 5 2 4 2 - - - - - -
PN9220E 0.4 – 1.2 40 40 40 37 33 25 25 19 11 8 8 6 - - - - - -
PN9230E 0.4 – 1.2 - - - - - - - - - - - - 4 2 3 2 2 1
PN9226E 1.0 – 2.0 40 40 40 40 40 40 40 40 29 26 21 19 - - - - - -
PN9236E 1.0 – 2.0 - - - - - - - - - - - - 11 10 7 6 5 4
PN9223E 2.0 – 4.0 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9233E 2.0 – 4.0 - - - - - - - - - - - - 23 22 15 14 9 9
PN9320E 0.2 – 1.0 40 40 40 37 32 24 25 19 11 8 8 6 - - - - - -
PN9320E 0.4 – 1.2 40 40 40 40 40 40 40 40 23 20 16 14 - - - - - -
PN9330E 0.4 – 1.2 - - - - - - - - - - - - 9 7 6 4 4 3
PN9336E 1.0 – 2.0 - - - - - - - - - - - - 23 21 15 14 9 8
PN9337E 2.5 – 3.5 - - - - - - - - - - - - 40 40 37 36 23 23
KE, LE, KEA and LEA with Bellows and PTFE stem seal or Graphite stem seal (H)
Actuator Spring range
Maximum differential pressures bar
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PN9123E 2.0 – 4.0 16 1 12 - 8 - 6 - 3 - 2 - - - - - - -
PN9226E 1.0 – 2.0 40 40 40 40 40 39 36 30 16 13 11 9 - - - - - -
PN9236E 1.0 – 2.0 - - - - - - - - - - - - 5 5 3 3 2 2
PN9223E 2.0 – 4.0 40 40 40 40 40 40 40 40 40 40 33 31 - - - - - -
PN9233E 2.0 – 4.0 - - - - - - - - - - - - 17 17 11 11 7 7
PN9320E 0.4 – 1.2 40 38 40 30 28 20 22 16 9 7 7 5 - - - - - -
PN9330E 0.4 – 1.2 - - - - - - - - - - - - 1 - 1 - 1 -
PN9336E 1.0 – 2.0 - - - - - - - - - - - - 16 14 10 9 6 6
PN9337E 2.5 – 3.5 - - - - - - - - - - - - 40 40 33 32 20 20
PN9000 Series Pneumatic Actuators for SPIRA-TROL K and L Series Control Valves TI-P357-30 CH Issue 8
Page 6 of 8
Maximum differential pressures for Class IV shut off - PN9000R
KE, LE, KEA and LEA with PTFE or Graphite stem seal (H)
ActuatorSpring range
Maximumair
pressure
Maximum differential pressures bar
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PN9120R 0.2 – 1.0 6 40 40 40 40 40 40 40 40 36 34 25 23 - - - - - -
PN9120R 0.4 – 1.2 6 40 40 40 40 40 40 40 40 34 32 24 22 - - - - - -
PN9125R 0.4 - 2.0 6 40 40 40 40 40 40 40 40 28 25 19 17 - - - - - -
PN9126R 1.0 – 2.0 6 40 40 40 40 40 40 40 40 28 25 19 17 - - - - - -
PN9123R 2.0 – 4.0 6 40 40 40 40 37 29 29 23 11 8 7 5 - - - - - -
PN9220R 0.2 – 1.0 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9220R 0.4 – 1.2 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9230R 0.4 – 1.2 6 - - - - - - - - - - - - 40 40 34 33 21 20
PN9226R 1.0 – 2.0 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9236R 1.0 – 2.0 4 - - - - - - - - - - - - 40 40 28 27 17 16
PN9223R 2.0 – 4.0 6 40 40 40 40 40 40 40 40 40 40 38 36 - - - - - -
PN9233R 2.0 – 4.0 6 - - - - - - - - - - - - 20 18 12 11 7 7
PN9320R 0.2 – 1.0 4 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9320R 0.4 – 1.2 4 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9330R 0.4 – 1.2 4 - - - - - - - - - - - - 40 40 39 38 24 23
PN9336R 1.0 – 2.0 4 - - - - - - - - - - - - 40 40 27 26 17 16
PN9337R 2.5 – 3.5 4 - - - - - - - - - - - - 8 6 5 3 2 2
KE, LE, KEA and LEA with Bellows and PTFE or Graphite stem seal (H)
ActuatorSpring range
Maximumair
pressure
Maximum differential pressures bar
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PN9120R 0.2 – 1.0 6 40 40 40 40 40 40 40 40 22 19 15 13 - - - - - -
PN9120R 0.4 – 1.2 6 40 40 40 40 40 40 40 40 20 18 14 12 - - - - - -
PN9125R 0.4 - 2.0 6 40 40 40 40 40 40 36 30 13 11 9 7 - - - - - -
PN9126R 1.0 – 2.0 6 40 40 40 40 40 40 36 30 13 11 9 7 - - - - - -
PN9220R 0.2 – 1.0 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9220R 0.4 – 1.2 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9230R 0.4 – 1.2 6 - - - - - - - - - - - - 40 40 32 32 20 20
PN9226R 1.0 – 2.0 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9236R 1.0 – 2.0 4 - - - - - - - - - - - - 40 40 26 26 16 16
PN9223R 2.0 – 4.0 6 40 40 40 40 40 40 40 40 40 37 27 25 - - - - - -
PN9233R 2.0 – 4.0 6 - - - - - - - - - - - - 17 17 11 11 7 7
PN9320R 0.2 – 1.0 4 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9320R 0.4 – 1.2 4 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9330R 0.4 – 1.2 4 - - - - - - - - - - - - 40 40 34 33 21 20
PN9336R 1.0 – 2.0 4 - - - - - - - - - - - - 35 34 22 21 13 12
PN9000 Series Pneumatic Actuators for SPIRA-TROL K and L Series Control Valves TI-P357-30 CH Issue 8
Page 7 of 8
Maximum differential pressures for Class VI shut-off - PN9000R (PTFE (G) seat seal only)
KE, LE, KEA and LEA with PTFE or Graphite stem seal (H)
ActuatorSpring range
Maximumair
pressure
Maximum differential pressures bar
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PN9120R 0.2 – 1.0 6 40 40 40 40 40 40 40 40 40 39 29 28 - - - - - -
PN9120R 0.4 – 1.2 6 40 40 40 40 40 40 40 40 40 37 28 26 - - - - - -
PN9125R 0.4 - 2.0 6 40 40 40 40 40 40 40 40 33 30 23 21 - - - - - -
PN9126R 1.0 – 2.0 6 40 40 40 40 40 40 40 40 33 30 23 21 - - - - - -
PN9123R 2.0 – 4.0 6 40 40 40 40 40 40 37 31 16 13 11 9 - - - - - -
PN9220R 0.2 – 1.0 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9220R 0.4 – 1.2 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9230R 0.4 – 1.2 6 - - - - - - - - - - - - 40 40 37 35 23 22
PN9226R 1.0 – 2.0 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9236R 1.0 – 2.0 4 - - - - - - - - - - - - 40 40 30 29 19 18
PN9223R 2.0 – 4.0 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9233R 2.0 – 4.0 6 - - - - - - - - - - - - 23 22 15 14 9 9
PN9320R 0.2 – 1.0 4 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9320R 0.4 – 1.2 4 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9330R 0.4 – 1.2 4 - - - - - - - - - - - - 40 40 40 40 26 25
PN9336R 1.0 – 2.0 4 - - - - - - - - - - - - 40 40 30 29 19 18
PN9337R 2.5 – 3.5 4 - - - - - - - - - - - - 11 9 7 6 4 4
KE, LE, KEA and LEA with Bellows and PTFE stem seal or Graphite stem seal (H)
ActuatorSpring range
Maximumair
pressure
Maximum differential pressures bar
DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PT
FE
Gra
phi
te
PN9120R 0.2 – 1.0 6 40 40 40 40 40 40 40 40 28 25 20 18 - - - - - -
PN9120R 0.4 – 1.2 6 40 40 40 40 40 40 40 40 26 24 19 17 - - - - - -
PN9125R 0.4 - 2.0 6 40 40 40 40 40 40 40 39 20 17 14 12 - - - - - -
PN9126R 1.0 – 2.0 6 40 40 40 40 40 40 40 39 20 17 14 12 - - - - - -
PN9123R 2.0 – 4.0 6 16 1 12 - 8 - 6 - 3 - 2 - - - - - - -
PN9220R 0.2 – 1.0 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9220R 0.4 – 1.2 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9230R 0.4 – 1.2 6 - - - - - - - - - - - - 40 40 32 32 20 20
PN9226R 1.0 – 2.0 6 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9236R 1.0 – 2.0 4 - - - - - - - - - - - - 40 40 26 26 16 16
PN9223R 2.0 – 4.0 6 40 40 40 40 40 40 40 40 40 40 33 31 - - - - - -
PN9233R 2.0 – 4.0 6 - - - - - - - - - - - - 17 17 11 11 7 7
PN9320R 0.2 – 1.0 4 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9320R 0.4 – 1.2 4 40 40 40 40 40 40 40 40 40 40 40 40 - - - - - -
PN9330R 0.4 – 1.2 4 - - - - - - - - - - - - 40 40 37 36 23 23
PN9336R 1.0 – 2.0 4 - - - - - - - - - - - - 39 38 25 24 16 15
PN9337R 2.5 – 3.5 4 - - - - - - - - - - - - 4 2 2 1 1 1
PN9000 Series Pneumatic Actuators for SPIRA-TROL K and L Series Control Valves TI-P357-30 CH Issue 8
Page 8 of 8
PN9000 series selection guide:
PN = Polyester powder coated (standard)Type
PNP = Electroless nickle plated
Series 9 = 9000 series
1 = 100 cm2
Actuator size 2 = 340 cm2
3 = 670 cm2
Valve travel 2 = 20 mm
3 = 30 mm
0 = 0.2 to 1.0 bar (option for 0.4 to 1.2 bar)
3 = 2.0 to 4.0 bar
Spring rating 5 = 0.4 to 2.0 bar (PN9100 series only)
6 = 1.0 to 2.0 bar
7 = 2.5 to 3.5 bar (PN933_ series only
Spring action E = Spring-extend
R = Spring-retract
Manual override H = Handwheel (optional)
Stainless steel bolting S = Stainless steel bolting (optional)
PNP
9
3
3
7
How to order / selection example:1 off Spirax Sarco PNP9337E pneumatic actuator.
E