28
Product Information DDCouplings ® Dry Disconnect Couplings
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Art. nr: PR-010101-0112 Version: 080227
Product Information
DDCouplings ®
Dry Disconnect Couplings
�
COMPANY PRESENTATION N
o pa
rt of
this
leaf
let m
ay b
e re
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uced
in a
ny fo
rm o
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any
mea
ns w
ithou
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mis
sion
in w
ritin
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m th
e pu
blis
her
Ver 0803
©Mann Teknik 2008
Business concept
Mann Teknik AB shall produce and market products for safe and environmental handling of aggressive mediums for the chemical and petrochemical industries.
PresentationMann Teknik AB is a Swedish company in Mariestad, in the southwest of Sweden. Our main product is the DDCouplings for spill free liquid handling and Ball valves. Mann Teknik have experience from construction, production andmarketing of these products since 1977.
Company information
Bank: SWED BANK EU VAT NO: SE556481984401 Swiftadress: SWEDSESS 8299 984 732 858 1
Adress: Mann Teknik AB Mariagatan 29 542 43 Mariestad Sweden
Phone: 46—(0)501 39 32 00 Fax: 46—(0)501 39 32 09
Web: www.mann-tek.se E-mail: [email protected]
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CONTENTS
Dry Disconnect Couplings
Company Presentation 2
Advantages DDC Hose Unit / Tank Unit 4
Benefits, Technical Specification and Selection of Application 5
Product Information 6
DDC Hose Unit Thread BSP (ISO 228) 7
DDC Hose Unit Thread NPT (ANSI B1.20.3) 8
DDC Tank Unit Thread BSP (ISO 228) 9
DDC Tank Unit Thread NPT (ANSI B1.20.3) 10
Flange Measurement 11
DDC Tank Unit, Flanged Inlet 12
DDC Hose Unit / Tank Unit - How It Works 13
Dustplug for Hose Unit and Dustcap for Tank Unit 14
Product Info - DDC Tank Unit with pressure relief valve 15
DDC Tank Unit with pressure relief valve, Thread 16
DDC Tank Unit with pressure relief valve, Flanged inlet 17
DDC - Flow Diagram 18
Selectivity Info 19
Selectivity Tank Unit 3/4”-1” 19
Selectivity Tank Unit 1½”-2” 20
Selectivity Tank Unit 2½ 21
Selectivity Tank Unit 3”-4” 22
Swivels - Benefits 23
Explanation of Designations 24-26
Enquiry 27
�
ADVANTAGES
DDC Hose unit / Tank unit
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Ver 0008
©Mann Teknik 2000
The Couplings are supplied with parallel threads and flat sealing surface. This allows to use the full thread length for screwed - on parts.
Innerparts in stainless steel AISI 316 and Hastelloy C 276
Protecting ring in weather resistant rubber. Electrical conductive
Riveted piston pin to minimize the risk for failure under extreme pressure conditions
Ballbearings in stainless steel
The Couplings are supplied with parallel threads and flat sealing surface. This allows to use the full thread for screwed - on parts.
Shaft journal in Hastelloy C 276 beared in Teflon® to eliminate seizure.
Teflon® bearings between the driving plate and the piston guide to eliminate the risk for seizure.
Teflon® bearings between the piston shaft and the piston guide to eliminate the risk for seizure.
Conical valve seat to eliminate the risk for ”piston blow out” when extreme pressure are used
Rollers in Hastelloy C 276 on the stainless steel shaft to minimize the risk for seizure.
�
Viton®(FPM) and Teflon®(PTFE) are registered trademarks of DuPont, DuPont Dow Elastomers. Vulkollan®(PUR) is registered trademarks of Bayer AG. Chemraz®(FFPM) and Kalrez®(FFPM) are registered trademarks of Green Tweed & Co Ltd.
TECHNICAL SPECIFICATION SIZE
DN 20 - ¾ DN 25 - 1” DN 40 - 1½” DN 50 - 2” DN 65 - 2½” DN 80 - 3” DN 100 - 4”
FLANGES STANDARD
DIN, ASA, TW, TTMA
SEALING MATERIAL
Viton®(FPM)Teflon®(PTFE) Kalrez®(FFPM)
Chemraz®(FFPM) Vulkollan®(PUR) Other on request
MATERIAL
AluminiumBrass / Gunmetal
Stainless steel Other on request
TEST PRESSURE
15 bar / 225 PSI / PN 15
WORKING PRESSURE
10 bar / 150 PSI / PN 10
MIN.BURST PRESSURE
50 bar / 750 PSI / PN 50
SELECTION OF APPLICATION
BENEFITSBENEFITS Easy to handle.
Push and turn - Free-flow. Turn and pull - Closed.
TIME SAVING No need to drain hoses or pipe systems.
ECONOMICALNo loss or spillage of liquids at connection
or disconnection.
UNIQUE ADVANTAGE Anodised Aluminium with electrical conductivety
SAFETYThe valve cannot be opened until the unit
is coupled.
ENVIRONMENTALLY Accidental spillage eliminated.
INTEGRATED SWIVEL All sizes of the hose units are equipped with an
integrated swivel function - allows the hose to relax to it´s natural rest position whilst allowing freedom of movement without imparting torque stress at the point of connection - Torque stress is the largest single cause of PTFE and stainless steel convoluted hose failure.
CHEMICAL & OIL Bulk / Loading / Discharge
Tanker Top / Bottom Loading Loading Arms
Exchange Manifolds Blending Pits Bunkerings
Rail Car Outlets Rail Shore Side Loading
Paints & Inks Improcess Products Transfer
Rail Locomotive Refueling
MARINEShip to Shore Transfer Ship to Ship Transfer Ship to Rig Transfer
Well Head Material Supply Rig Gas Exchange
Rig Temporary Vent Lines Ship Manifold Exchange
Marine Refueling
SPECIALIZED Bulk Powder Transfer
(fine non-abrasive only) Natural Gas
Aviation Bunkering Brewery Finished Product
Food Feedstock Pharmaceutical Feedstock Hazardous Waste Transfer
IBC Container Outlets Bitumen Transfer
ISO Retrofit & New Build
OPTIONS
Integrated breakaway Pressure relief valve
Selectivity system to prevent mixing of media
Standard thread BSP (ISO 228), NPT-threads available after request. Dustcaps and plugs in composite material as standard, other on request.
DDCouplings
APPROVAL:
TÜ-AGG �0�-�� STANAG NATO ����
Ver 0008
©Mann Teknik 2000 Des
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PRODUCT INFORMATION
DDC Hose unit / Tank unit
No
part
of th
is le
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t may
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Ver 0201
©Mann Teknik 2002
New improvements on our couplings There is no longer any technical differences between the chemical and the petroleum version. The main improvement with our couplings in Aluminium, Brass and gunmetal are that all wetted parts are in stainless steel and equipped with PTFE gliderings. That means that the Aluminium couplings have no yellow parts (brass).
BSP / NPT. TECHNICAL DIFFERENCES IN THREADS?
Advantages BSP: The threads are parallel with flat sealing surface. This allows to use the full thread length for screwed-on parts. The largest possible transfer of force is guaranteed for short length. The thread seal behind the relief groove of the thread cannot drop out. Simple screwing down makes a safe connection. Subsequent tightening during operation is possible at any time. Change of seal and new assembly do not require any expert knowledge. The European standardisations for hose assemblies require parallel threads with flat seals, because of the advantages.
Disadvantages NPT:Hose fittings with tapered internal and external threads, like NPT or DIN 2999, have normally no flat sealing surface. The screwed-on thread jams before the end of the counter thread is covered. Therefore a sealing with thread seal is not possible. The overall length of such a connection is always longer than the equivalent flat sealing system. - Previously the sealing of tapered threads was done with hemp and liquid sealing compounds. Today mainly PTFE tapes are used. A safe and promptly tight connection requires expert knowledge and clean work and is time-consuming. Subsequent tightening during operation is not possible. A new assembly requires the proper cleaning of the pitch from all squashed and hardened remains of the sealing compounds.
SPILLAGE ON DISCONNECTION
The test was made by coupling and uncoupling 10 times under pressures between one (1) and ten (10) bars. The result we got is a total spillage over 10 coupling cycles and an average spillage on each coupling cycle. The test was carried out with water under ambient temp.
Size Socket diameter Total spill �0 cycles Average spill � cycle
1” - DN 25 2” - DN 50 2½” - DN 65 3” - DN 80 4”- DN 100
Ø 56 mm Ø 70 mm Ø105 mm Ø119 mm Ø164 mm
1 ml 3 ml 8 ml 10 ml 35 ml
0,1 ml 0,3 ml 0,8 ml 1,0 ml 3,5 ml
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1) 2) 3) Kg
InchDN
Socket Ø
Connection Material Fig. Code no..
Illustration.
�” �� mm 3/4 “ BSP Al A 0,5 S�0�A��0�B A)
DN �� ISO 228 G 3/4 Br A 1,4 S�0�A��0�B
SS A 1,3 S�0�A��0�A
�” �� mm 1” BSP Al A 0,5 S�0�A��0�B
DN�� ISO 228 G 1 Br A 1,4 S�0�A��0�B
SS A 1,3 S�0�A��0�A
�” �0 mm 1 ½” BSP Al B 1,2 S�0�A��0�B
DN �0 ISO 228 G 1 ½ Br B 2,6 S�0�A��0�B B)
SS B 2,5 S�0�A��0�A
�” �0 mm 2” BSP Al B 1,1 S��0A��0�B
DN �0 ISO 228 G 2 Br B 2,4 S��0A��0�B
SS B 2,3 S��0A��0�A
� ½” �0� mm 2 ½” BSP Al C 3,7 S���B��0�B
DN �� ISO 228 G 2 ½ GM C 7,3 S���B��0�B
SS C 7,1 S���B��0�A
� ½” �0� mm 3” BSP Al C 3,7 S���B��0�B C)
DN �� ISO 228 G 3 GM C 7,2 S���B��0�B
SS C 7,0 S���B��0�A
�” ��� mm 3” BSP Al C 4,2 S���B��0�B
DN �0 ISO 228 G 3 GM C 8,5 S���B��0�B
SS C 8,1 S���B��0�A
�” ��� mm 4“ BSP Al D 7,8 S���B��0�B
DN �00 ISO 228 G 4 GM D 18,7 S���B��0�B D)
SS D 16,8 S���B��0�A
�” ��� mm 6“ BSP Al 26,5 S���0A��0�A
DN ��0 ISO 228 G 6 SS S���0A��0�A
No
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1) Size of Coupling 3) Mtrl.: Al=Aluminium, Br=Brass, GM=Gun Metal, SS=Stainless steel 2) Female thread BSP=ISO 228, NPT=ANSI B1.20.3
Viton® (FPM) and Teflon® (PTFE) are registered trademarks of DuPont, DuPont Dow Elastomers. Vullkolan® is registered trademark of Bayer AG.
© Mann Teknik 2007
DDC Hose unit Thread BSP (ISO ���)
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1) Size of coupling 3) Mtrl.:St=Steel, Al=Aluminium, SS=Stainless steel, Br=Brass, GM=Gun Metal 2) Female thread BSP=ISO 228, NPT=ANSI B1.20.3
Viton® (FPM) and Teflon® (PTFE) are registered trademarks of DuPont, DuPont Dow Elastomers. Vullkolan® is registered trademark of Bayer AG.
DDC Hose unit Thread NPT (ANSI B�.�0.�)
1) 2) 3) Kg
InchDN
Socket Ø
Connection Material Fig. Weight Code no. Illustration.
�” �� mm 3/4 “ NPT Al A 0,5 S�0�A��0� A)
DN �� Br A 1,4 S�0�A��0�
SS A 1,3 S�0�A��0�
�” �� mm 1” NPT Al A 0,5 S�0�A��0�
DN�� Br A 1,4 S�0�A��0�
SS A 1,3 S�0�A��0�
�” �0 mm 1 ½” NPT Al B 1,2 S�0�A��0�
DN �0 Br B 2,6 S�0�A��0� B)
SS B 2,5 S�0�A��0�
�” �0 mm 2” NPT Al B 1,1 S���A��0�
DN �0 Br B 2,4 S���A��0�
SS B 2,3 S���A��0�
� ½” �0� mm 2 ½” NPT Al C 3,7 S���B��0�
DN �� GM C 7,3 S���B��0�
SS C 7,1 S���A��0�
� ½” �0� mm 3” NPT Al C 3,7 S���B��0�
DN �� GM C 7,2 S���B��0� C)
SS C 7,0 S���A��0�
�” ��� mm 3” NPT Al C 4,2 S���B��0�
DN �0 GM C 8,5 S���B��0�
SS C 8,1 S���A��0�
�” ��� mm 4“ NPT Al D 7,8 S���B��0�
DN �00 GM D 18,7 S���B��0� D)
SS D 16,8 S���A��0�
�” ��� mm 6“ NPT Al D 7,8 S����A��0�A
DN ��0 SS D 16,8 S����A��0�A
No
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of th
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t may
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© Mann Teknik 2007
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1) 2) 3) Kg
InchDN
Socket Ø
Connection Material Weight Code no. Illustration.
�” �� mm 3/4 “ BSP Al 0,3 T�0�A��0�B
DN �� ISO 228 G 3/4 Br 0,7 T�0�A��0�B
SS 0,7 T�0�A��0�A
�” �� mm 1” BSP Al 0,3 T�0�A��0�B
DN�� ISO 228 G 1 Br 0,7 T�0�A��0�B
SS 0,7 T�0�A��0�A
�” �0 mm 1 ½” BSP Al 0,5 T�0�A��0�B
DN �0 ISO 228 G 1 ½ Br 1,3 T�0�A��0�B
SS 1,3 T�0�A��0�A
�” �0 mm 2” BSP Al 0,4 T��0A��0�B
DN �0 ISO 228 G 2 Br 1,1 T��0A��0�B
SS 1,0 T��0A��0�A
� ½” �0� mm 2 ½” BSP Al 0,9 T���B��0�B
DN �� ISO 228 G 2 ½ Br 3,9 T���B��0�B
SS 3,9 T���A��0�A
� ½” �0� mm 3” BSP Al 0,9 T���B��0�B
DN �� ISO 228 G 3 Br 3,2 T���B��0�B
SS 3,7 T���A��0�A
�” ��� mm 3” BSP Al 1,3 T���B��0�B
DN �0 ISO 228 G 3 Br 3,6 T���B��0�B
SS 3,6 T���B��0�A
�” ��� mm 4“ BSP Al 2,3 T���B��0�B
DN �00 ISO 228 G 4 Br 7,5 T���B��0�B
SS 6,7 T���A��0�A
�” ��� mm 4“ BSP Al 7,4 T���0A��0�A
DN ��0 ISO 228 G 6 SS 6,7 T���0A��0�A
1) Size of Coupling 3) Mtrl.: Al=Aluminium, Br=Brass, GM=Gun Metal, SS=Stainless steel 2) Female thread BSP=ISO 228, NPT=ANSI B1.20.3
Viton® (FPM) and Teflon® (PTFE) are registered trademarks of DuPont, DuPont Dow Elastomers. Vullkolan® is registered trademark of Bayer AG.
DDC TANK UNIT THREAD BSP (ISO ���)
No
part
of th
is le
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t may
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or b
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© Mann Teknik 2007 Des
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�0
1) Size of Coupling 3) Mtrl.:Al=Aluminium, Br=Brass, GM=Gun Metal, SS=Stainless steel, 2) Female thread BSP=ISO 228, NPT=ANSI B1.20.3
Viton® (FPM) and Teflon® (PTFE) are registered trademarks of DuPont, DuPont Dow Elastomers. Vullkolan® is registered trademark of Bayer AG.
DDC TANK UNIT THREAD NPT (ANSI B�.�0.�)
1) 2) 3) Kg
InchDN
Socket Ø
Connection Material Weight Code no. Illustration.
�” �� mm 3/4 “ NPT Al 0,3 T�0�A��0�
DN �� Br 0,7 T�0�A��0�
SS 0,7 T�0�A��0�
�” �� mm 1” NPT Al 0,3 T�0�A��0�
DN�� GM 0,7 T�0�A��0�
SS 0,7 T�0�A��0�
� ” �0 mm 1 ½” NPT Al 0,5 T�0�A��0�
DN �0 GM 1,3 T�0�A��0�
SS 1,3 T�0�A��0�
�” �0 mm 2” NPT Al 0,4 T���A��0�
DN �0 GM 1,1 T���A��0�
SS 1,0 T���A��0�
� ½” �0� mm 2 ½” NPT Al 0,9 T���B��0�
DN �� GM 3,9 T���B��0�
SS 3,9 T���A��0�
� ½” �0� mm 3” NPT Al 0,9 T���B��0�
DN �� GM 3,2 T���B��0�
SS 3,7 T���A��0�
�” ��� mm 3” NPT Al 1,3 T���B��0�
DN �0 GM 3,6 T���B��0�
SS 3,6 T���B��0�
�” ��� mm 4“ NPT Al 2,3 T���B��0�
DN �00 GM 7,5 T���B��0�
SS 6,7 T���A��0�
�” ��� mm 6“ NPT Al 7,4 T����A��0�A
DN ��0 SS T����A��0�A
No
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is le
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oduc
ed in
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or b
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erm
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© Mann Teknik 2007
DD
C T
ank
unit,
Dim
�/�
”- �
”, �
�0 P
SI. O
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FLANGE MEASUREMENT
TW (DIN �����) EN �0��-�PN � PN �0/��
Inch / DN TW D k n d D k n d D k n d
3/4” / 20 - - - - - 90 65 4 11 105 75 4 14
1” / 25 - - - - - 100 75 4 11 115 85 4 14
1 1/4” / 32 - - - - - 120 90 4 14 140 100 4 18
1 1/2” / 40 - - - - - 130 100 4 14 150 110 4 18
2” / 50 1 154 130 8 11 140 110 4 14 165 125 4 18
2 1/2” / 65 1 154 130 8 11 160 130 4 14 185 145 4/8 18
3” / 80 1 154 130 8 11 190 150 4 18 200 160 8 18
4” / 100 3 174 150 8 14 210 170 4 18 220 180 8 18
5” / 125 5 204 176 8 14 240 200 8 18 250 210 8 18
6” / 150 7 240 210 12 14 265 225 8 18 285 240 8 22
8” / 200 - - - - - 320 280 8 18 340 295 8/12 22
ANSI/ASA B��.� T.T.M.A.��0 psi �00 psi
Inch / DN D k n d D k n d D k n d
3/4” / 20 98 70 4 16 117 82 4 19 - - - -
1” / 25 108 79 4 16 124 89 4 19 - - - -
1 1/4” / 32 117 89 4 16 133 98 4 19 - - - -
1 1/2” / 40 127 98 4 16 156 114 4 22 - - - -
2” / 50 152 121 4 19 165 127 8 19 114 95 6 11
2 1/2” / 65 178 140 4 19 190 149 8 22 - - - -
3” / 80 190 152 4 19 210 168 8 22 143 124 8 11
4”/ 100 229 190 8 19 254 200 8 22 168 149 8 11
5”/ 150 254 216 8 22 279 235 8 22 197 178 12 11
6”/ 150 279 241 8 22 317 270 12 22 229 206 12 11
8”/ 200 343 298 8 22 381 330 12 25 276 257 16 11
No
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n = Number of holes
©Mann Teknik 2007
��
1) Size of coupling 3) Mtrl.:St=Steel, Al=Aluminium, SS=Stainless steel, Br=Brass Standard sealings: Viton® and Teflon® Innerparts: Stainless steel, Teflon® guides
Aluminium / Brass, 2½” - 4” : Lockingnut in steel f.z. with nylon, stainless steel on request.
1) Flange 3) Mann Teknik
InchDN
Socket Ø
The article no. is to be complemented with the no. for the chosen flange.
Material WeightUndrilled
Code no. Illustration.
Al 1,1 T�_ _A��0�
�”DN��
�� mm Br 1,6 T�_ _A��0�
SS 1,5 T�_ _A��0�
Al 1,1 T�_ _B��0�
�”DN �0
�0 mm Br 3,3 T�_ _B��0�
SS 3,2 T�_ _A��0�
Al 1,1 T�_ _B��0�
�”DN �0
�0 mm Br 3,3 T�_ _B��0�
SS 3,2 T�_ _A��0�
Al 2,1 T�_ _B��0�
� ½” DN ��
�0� mm Br 6,7 T�_ _B��0�
SS 5,0 T�_ _A��0�
Al 2,1 T�_ _B��0�
� ½” DN ��
�0� mm Br 6,7 T�_ _B��0�
SS 5,0 T�_ _A��0�
Al 2,2 T�_ _B��0�
�”DN �0
��� mm Br 6,8 T�_ _B��0�
SS 5,5 T�_ _A��0�
Al 2,8 T�_ _B��0�
�”DN �00
��� mm Br 10,1 T�_ _B��0�
�”DN ��0
��� mm SS or AL T�_ _A��0�
SS 9,3 T�_ _A��0�
© Mann Teknik 2007
18 = undrilled Ø156 mm 23 = DN 25 PN 10/16 51 = 1” ASA 150 PSI
19 = undrilled Ø165 mm 27 = DN 40 PN 10/16 55 = 1 ½” ASA 150 PSI
19 = undrilled Ø165 mm 30 = DN 50 PN 10/16 57 = 2” ASA 150 PSI
20 = undrilled Ø210 mm 33 = DN 65 PN 10/16 59 = 2 ½” ASA 150 PSI
20 = undrilled Ø210 mm 36 = DN 80 PN 10/16 61 = 3” ASA 150 PSI 65 = TW 1 (3” - DN 80) 66 = TW 3 (4” - DN 100) 68 = 4” - TTMA
21 = undrilled Ø230 mm 39 = DN 100 PN 10/16 63 = 4” ASA 150 PSI 66 = TW 3 (4” - DN 100) 68 = 4” - TTMA
DDC Tank unit, Flanged inlet.
20 = undrilled Ø210 mm 36 = DN 80 PN 10/16 61 = 3” ASA 150 PSI 65 = TW 1 (3” - DN 80) 66 = TW 3 (4” - DN 100) 68 = 4” - TTMA
Des
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onst
rukt
ive
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rung
en v
orbe
halte
n
Dus
tplu
g fo
r Hos
e an
d D
ustc
ap T
ank
unit.
Sta
ndra
d se
alin
gs V
iton®
. Oth
er m
ater
ials
and
sea
lings
on
requ
est.
No
part
of th
is le
afle
t may
be
repr
oduc
ed in
any
form
or b
y an
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eans
with
out p
erm
issi
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writ
ing
from
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publ
ishe
r
��
DDC Hose unit / Tank unit DDC Mutterteil / Vaterteil
No
part
of th
is le
afle
t may
be
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oduc
ed in
any
form
or b
y an
y m
eans
with
out p
erm
issi
on in
writ
ing
from
the
publ
ishe
r / N
achd
runk
und
kop
ien,
aus
aus
zugs
wei
se, n
ur m
it un
sere
r sch
riftli
chen
Gen
ehm
igun
g
Des
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onst
rukt
ive
ände
rung
en v
orbe
halte
n
Ver 0008
©Mann Teknik 2000
Closed
Geschlossen
Open
Öffnet
OpenPush and turn - it's coupled
- full flow
ClosedTurn and pull - it's released
- no spillage
The couplings are operated by connecting the Hose unit onto the Tank unit and rotating it clockwise. This action secures the units together and forms a gas-tight and leak-proof seal.At the same time, the internal valves opens, allowing the media to flow through.
Each Tank unit contains a “fail safe” spring loaded valve seating on a tapered seat. The valve is controlled by the action of coupling and uncoupling the base unit. The principle of opera-tion is identical for all sizes of DDCouplings®.
How It Works
��
1) Size 3) Mtrl.: Al=Aluminium, SS=Stainless steel 4) DC=Dustcap for tank unit DP=Dustplug for hose unit
Viton® (FPM) and Teflon® (PTFE) are registered trademarks of DuPont, DuPont Dow Elastomers. Vullkolan® is registered trademark of Bayer AG.
Dustplug for Hose unit and Dustcap for Tank unit
1) 3) 4)
InchDN
Socket Ø
Material TYPE Weight Code no. Illustration.
3/4” - 1” 56 mm Composite DP 60 gr P�00A��0� DustplugDN 20 - 25 Al DP 120 gr P�00A��0�
SS DP 320 gr P�00A��0�
1½” - 2” 70 mm Composite DP 120 gr P�00A��0�
DN 40 Al DP 240 gr P�00A��0�
SS DP 640 gr P�00A��0�
2 ½” 105 mm Composite DP 265 gr P�00A��0�
DN 65 Al DP 520 gr P�00A��0�
SS DP 1400 gr P�00A��0�
3” 119 mm Composite DP 330 gr P�00A��0�
DN 80 Al DP 620 gr P�00A��0�
SS DP 1600 gr P�00A��0�
4” 164 mm Composite DP 440 gr P�00A��0�
DN 100 Al DP 880 gr P�00A��0�
SS DP 2300 gr P�00A��0�
3/4” - 1” 56 mm Composite DC 130 gr C�00A��0� Dustcap DN 20 - 25 Al DC 220 gr C�00A��0�
SS DC 590 gr C�00A��0�
1½” - 2” 70 mm Composite DC 180 gr C�00A��0�
DN 40 Al DC 365 gr C�00A��0�
SS DC 1020 gr C�00A��0�
2 ½” 105 mm Composite DC 350 gr C�00A��0�
DN 65 Al DC 690 gr C�00A��0�
SS DC 1860 gr C�00A��0�
3” 119 mm Composite DC 375 gr C�00A��0�
DN 80 Al DC 730 gr C�00A��0�
SS DC 1970 gr C�00A��0�
4” 164 mm Composite DC 500 gr C�00A��0�
DN 100 Al DC 900 gr C�00A��0�
SS DC 2400 gr C�00A��0�
No
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© Mann Teknik 2007
Dus
tplu
g fo
r Hos
e an
d D
ustc
ap T
ank
unit.
Sta
ndra
d se
alin
gs V
iton®
. Oth
er m
ater
ials
and
sea
lings
on
requ
est.
��
PRODUCT INFO
DDC Tank unit with pressure relief valve
No
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of th
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Ver 0111
BUILT IN PRESSURE RELIEF VALVUE IN TANK UNIT.
Function: When you start to connect the hose unit, the hose unit piston moves forward and pushes on the pressure relief valves piston (pos 1). Now the pressure relief valves is open and the pressure between the tank unit and the hose unit is equalized. Then you have no problem to proceed with the connection.
+ You will not have problems to connect the hose unit when there is fluid under high pressure in the tank unit or if there is incompressable fluid caught between the valve and the tank unit.
- You will get a small reduction in flowrate and a small spillage.
©Mann Teknik 2001
��
1) Size of Coupling 3) Mtrl.:St=Steel, Al=Aluminium, SS=Stainless steel, Br=Brass 2) Female thread BSP=ISO 228, NPT=ANSI B1.20.3
Viton® (FPM) and Teflon® (PTFE) are registered trademarks of DuPont, DuPont Dow Elastomers. Vullkolan® is registered trademark of Bayer AG.
1) 2) 3) KgInchDN
Socket Ø
Connection Material Weight Code no. Illustration
1 ½” BSP SS 1,3 T207P4401A
�” �0 mm ISO 228 G 1 ½
DN �0 1 ½” NPT SS 1,3 T208P4401
ANSI B1.20.3
2” BSP SS 1,0 T210P4401A
�” �0 mm ISO 228 G 2
DN �0 2” NPT SS 1,0 T211P4401
ANSI B1.20.3
2 ½” BSP SS 3,9 T312P4401A
� ½” �0� mm ISO 228 G 2 ½
DN �� 2 ½” NPT SS 3,9 T313P4401
ANSI B1.20.3
3” BSP SS 3,7 T314P4401A
� ½” �0� mm ISO 228 G 3
DN �� 3” NPT SS 3,7 T315P4401
ANSI B1.20.3
3” BSP SS 3,6 T414P4401A
�” ��� mm ISO 228 G 3
DN �0 3” NPT SS 3,6 T415P4401
ANSI B1.20.3
4“ BSP SS 6,7 T516P4401A
�” ��� mm ISO 228 G 3
DN �00 4” NPT SS 6,7 T517P4401
ANSI B1.20.3
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© Mann Teknik 2007
DDC Tank unit with pressure relief valve, Thread
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��
1) Size of Coupling 3) Mtrl.:St=Steel, Al=Aluminium, SS=Stainless steel, Br=Brass Standard sealings: Viton® Innerparts : Stainless steel, Teflon® guides
Viton® (FPM) and Teflon® (PTFE) are registered trademarks of DuPont, DuPont Dow Elastomers. Vullkolan® is registered trademark of Bayer AG.
1) Flange 3) Kg
InchDN
Socket Ø
The article no. is to be complemented with the no. for the chosen flange.
Weight Code no. Illustration
� ” DN �0
�0 mm SS 3,2 T�_ _P��0�
�”DN �0
�0 mm SS 3,2 T�_ _P��0�
� ½” DN ��
�0� mm SS 5,0 T�_ _P��0�
� ½” DN ��
�0� mm SS 5,0 T�_ _P��0�
�”DN �0
��� mm SS 5,5 T�_ _P��0�
�”DN �00
��� mm SS 9,3 T�_ _P��0�
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19 = undrilled Ø165 mm 27 = DN 40 PN 10/16 55 = 1 ½” ASA 150 PSI
19 = undrilled Ø165 mm 30 = DN 50 PN 10/16 57 = 2” ASA 150 PSI
20 = undrilled Ø210 mm 33 = DN 65 PN 10/16 59 = 2 ½” ASA 150 PSI
20 = undrilled Ø210 mm 36 = DN 80 PN 10/16 61 = 3” ASA 150 PSI 65 = TW 1 (3” - DN 80) 66 = TW 3 (4” - DN 100) 68 = 4” - TTMA
21 = undrilled Ø230 mm 39 = DN 100 PN 10/16 63 = 4” ASA 150 PSI 66 = TW 3 (4” - DN 100)
DDC Tank unit with pressure relief valve, Flanged inlet.
20 = undrilled Ø210 mm 36 = DN 80 PN 10/16 61 = 3” ASA 150 PSI 65 = TW 1 (3” - DN 80) 66 = TW 3 (4” - DN 100) 68 = 4” - TTMA
© Mann Teknik 2007 Des
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out n
otic
e / K
onst
rukt
ive
ände
rung
en v
orbe
halte
n
��
DDC
FLOW DIAGRAM
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Ver 0008
0
0,1
0,2
0,30,4
0,5
0 40 60 80 100 120
0
0,1
0,2
0,3
0,4
0,5
0,6
0,7
0,8
0,9
0 400 800 1200 1600 2000 2400 2800 3200 3600 4000
Media : WaterTemp : 16 ºC
Pre
ssur
e dr
op (b
ar)
Flow rate (l/min)
Pre
ssur
e dr
op
(bar
)
Flow rate (l/min)
DN 50
DN 25
DN 65 DN 80
DN 100
©Mann Teknik 2000 Des
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��
SELECTIVITY INFO N
o pa
rt of
this
leaf
let m
ay b
e re
prod
uced
in a
ny fo
rm o
r by
any
mea
ns w
ithou
t per
mis
sion
in w
ritin
g fro
m th
e pu
blis
her
Ver 0008
© Mann Teknik 2008
To prevent accidental mixing of media, selectivity versions of hose and tank units are availible. The tank unit are furnished with slots and hose units with pins. A number ofselictivity positions are possible depending on coupling size.
Table of selectivity positions:
The major oil companies have agreed to use the following selectivity positions foraviations refuelling. For the 2½”, 3” and 4” sizes.
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Product Position
12345
Avgas 100/130 Avgas 108/135 Avgas 115/145 Avtur (Derd 2495) JP1, ATK, ATF 650. JET ’A’ Avtag (Derd 2486) JP4, ATG, JET ’B’
�0
��
��
26
��
Swivels
Simple construction Each unit consists of two body halves, stainless steel
balls and a single spring assiste O-ring seal.
Compact external dimensions
Minimal maintenance requirements
Unique advantage Anodised Aluminium with electrical conductivety
SafetySwivel function - allows the hose to relax to
it´s natural rest position whilst allowing freedom of movement without imparting torque stress at the point of connection - Torque stress is the largest single cause of PTFE and stainless steel convoluted hose failure.
EconomicalCost effective solution to prolong lifetime
of hoselines.
Viton®(FPM) and Teflon®(PTFE) are registered trademarks of DuPont. Vullkolan® is registered trademarks of Bayer AG.
TECHNICAL SPECIFICATION
Thread
BSP - ISO 228 NPT- ANSI B1.20.3
Material
AluminiumBrass
Stainless steelAISI 316 / 1.4571 Other on request
Working pressure
10 bar / 150 PSI / PN 10
Test pressure
15 bar / 225 PSI / PN 15
Min. burst pressure
50 bar / 750 PSI / PN 50
BENEFITS
Connection
Female - MaleFemale- Female
Male - Male
Size threads
DN 20 - 3/4” DN 25 - 1” DN 40 - 1½” DN 50 - 2” DN 65 - 2½” DN 80 - 3” DN 100 - 4”
Flat seal for threads BSP
Teflon®(PTFE) Vullkolan®(PUR)
Sealing material
Viton®(FPM)CHEMRAZ®(FFPM)
Kalrez®(FFPM) Other on request
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©Mann Teknik 2000 No
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oduc
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ishe
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0008
��NOTE! When swivels are chosen, the second and the third sign indicates one outlet, the fourth and the fifth sign the second outlet.
EXPLAINATION OF DESIGNATIONS
First sign (letter): Indicates the type of coupling
A = API-adapter B = Ball Valve C = Dust cap CG = Dust cap LPG D = Swivel E = Tank unit with pressure equalizing valve F = Hose unit ISO 45 G = Tank unit ISO 45 GS = Tank unit ISO 45 with selectivity H = Sampling vent & drain unit I = Dust Plug ISO 45
K = Dust Cap ISO 45 L = Tank unit LPG M = Hose unit LPG N = Break away PIN O = Break away Wire P = Dust Plug R = Pressure cap S = Hose unit STANAG 3765 T = Tank unit STANAG 3765 U = Filter V = Dust plug LPG WA= Hose Fittings
Second sign (numeral): Indicates the socket diameter and/or the nominal diameter
1 = 56mm or 3/4”, 1”, 1 1/4” 2 = 70mm or 1 1/2”, 2” 3 = 105mm or 2 1/2”
4 = 119mm or 3” 5 = 164mm or 4” 6 = 238mm or 6”
8 = 272mm or 8”
Third and fourth sign (numeral): Indicates connection, (thread, flange etc.)
01 = 3/4” BSP (Female) 02 = 3/4” NPT (Female) 03 = 1” BSP (Female) 04 = 1” NPT (Female) 05 = 1 1/4” BSP (Female) 06 = 1 1/4” NPT (Female) 07 = 1 1/2” BSP (Female) 08 = 1 1/2” NPT (Female) 09 = 1 3/4” BSP (Female) 10 = 2” BSP (Female) 11 = 2” NPT (Female) 12 = 2 1/2” BSP (Female) 13 = 2 1/2” NPT (Female) 14 = 3” BSP (Female) 15 = 3” NPT (Female) 16 = 4” BSP (Female) 17 = 4” NPT (Female) 18 = Flange undrilled Ø156 19 = Flange undrilled Ø165 20 = Flange undrilled Ø210 21 = Flange undrilled Ø230 22 = Flange undrilled Ø254 23 = Flange DN 25 PN 10/16 24 = Flange DN 25 PN 25/40 25 = Flange DN 32 PN 10/16 26 = Flange DN 32 PN 25/40 27 = Flange DN 40 PN 10/16 28 = Flange DN 40 PN 25/40 29 = Flange DN 50 PN 25/40* 30 = Flange DN 50 PN 10/16 31 = Flange DN 50 PN 25/40 32 = Flange DN 65 PN 25/40* 33 = Flange DN 65 PN 10/16 34 = Flange DN 65 PN 25/40 35 = Flange DN 80 PN 25/40* 36 = Flange DN 80 PN 10/16 37 = Flange DN 80 PN 25/40 38 = Flange DN 100 PN 25/40* 39 = Flange DN 100 PN 10/16 40 = Flange DN 100 PN 25/40 41 = Flange DN 125 PN 6 42 = Flange DN 125 PN 10/16 43 = Flange DN 125 PN 25/40 44 = Flange DN 150 PN 6
45 = Flange DN 150 PN 10/16 46 = Flange DN 150 PN 25/40 47 = Flange DN 20 PN 10/16 48 = Flange DN 20 PN 25/40 49 = Flange 3/4” ASA 150 PSI 50 = Flange 3/4” ASA 300 PSI 51 = Flange 1” ASA 150 PSI 52 = Flange 1” ASA 300 PSI 53 = Flange 1 1/4” ASA 150 PSI 54 = Flange 1 1/4” ASA 300 PSI 55 = Flange 1 1/2” ASA 150 PSI 56 = Flange 1 1/2” ASA 300 PSI 57 = Flange 2” ASA 150 PSI 58 = Flange 2” ASA 300 PSI 59 = Flange 2 1/2” ASA 150 PSI 60 = Flange 2 1/2” ASA 300 PSI 61 = Flange 3” ASA 150 PSI 62 = Flange 3” ASA 300 PSI 63 = Flange 4” ASA 150 PSI 64 = Flange 4” ASA 300 PSI 65 = Flange TW 1 (3” - DN 80) 66 = Flange TW 3 (4” - DN 100) 67 = Flange 3” T.T.M.A. 68 = Flange 4” T.T.M.A. 69 = 3/4” BSP (Male) 70 = 3/4” NPT (Male) 71 = 1” BSP (Male) 72 = 1” NPT (Male) 73 = 1 1/4” BSP (Male) 74 = 1 1/4” NPT (Male) 75 = 1 1/2” BSP (Male) 76 = 1 1/2” NPT (Male) 77 = 1 3/4” BSP (Male) 78 = 2” BSP (Male) 79 = 2” NPT (Male) 80 = 2 1/2” BSP (Male) 81 = 2 1/2” NPT (Male) 82 = 3” BSP (Male) 83 = 3” NPT (Male) 84 = 4” BSP (Male) 85 = 4” NPT (Male) 86 = Weld.flange 2” Ø60,5 inner 87 = Flange TW 1 (2” DN50) 88 = Weld.flang 2” Ø50-Ø70 (flat)
89 = Weld.flang 2” Ø57 (int. chamfer) 90 = Weld.flang 2” Ø60 (outer chamfer) 91 = Weld.flang 3” Ø75-Ø90 (flat) 92 = Weld.flang 3” Ø76 (int. chamfer) 93 = Weld.flang 3” Ø89 (outer. chamfer) 94 = Weld.flang 4” Ø100-Ø120 (flat) 95 = Weld.flang 4” Ø102 (int. chamfer) 96 = Weld.flang 4” Ø108 (int. chamfer) 97 = Weld.flang 4” Ø11 (outer. chamfer) 98 = Flange TW 1 (2” - DN 50) with drain connection 99 = Flange DN 150 PN 25 100 = Flange 6” ASA 150 PSI 101 = Flange 6” ASA 300 PSI 102 = Flange DN 200 PN 10 103 = Flange DN 200 PN 16 104 = Flange DN 200 PN 25 105 = Flange 8” ASA 150 PSI 106 = Flange 8” ASA 300 PSI 107 = Flange Square ISO 45 108 = S60x6 (female) 109 = S60x6 (male) 110 = 6” BSP (female) 111 = 6” NPT (female) 112 = W2” - 7 (female) 113 = Weld.flange 3” Ø92 inner 114 = Square flange, 4 holes 115 = 6” BSP (Male) 116 = 6” NPT (Male) 117 = 8” NPT (Female) 118 = 4” Victaulic 119 = Flange DN 50 PN 10/16** 120 = Flange DN 65 PN 10/16** 121 = Flange DN 80 PN 10/16** 122 = Flange DN 100 PN 10/16** 123 = W2” - 7 (Male) 124 = 5” NPT (Female) 125 = 5” NPT (Male) 126 = Flange DN100 PN6 127 = Flange DN80 PN6 128 = Flange DN65 PN6 129 = Flange DN50 PN6 130 = Flange 8” ASA 600 PSI 131 = W90x1/6” (female)
* EN 1092-1:2001 Type E: Spigot ** EN 1092-1:2001 Type F
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Ver 0806
©Mann Teknik 2008
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��
Fifth sign (letter): Indicates version
A = Version No.1 (Machined from bar) B = Version No.2 (Casted) C = Version No.3 (Kokill casted) D = Sep. piston guide
E = Injection moldedF = 6” Flange Hydrante H = Leaf spring lock G = Drain connection
P = Pressure relief valve S = Sight Glass T = Transparent
Sixth sign (numeral): Indicates material in the coupling body
1 = Aluminium 2 = Brass 3 = Steel 4 = Stainless steel 5 = Inconel
6 = Titan 7 = Hastelloy 8 = PVDF 9 = PEEK
Seventn sign (numeral): Indicates material in the innerparts or other components
1 = Aluminium 2 = Brass 3 = Steel 4 = Stainless steel 5 = Inconel
6 = Titan 7 = Hastelloy 8 = PVDF 9 = PEEK
Eight and Ninth sign (numeral): Indicates the O-ring material in the coupling
01 = Viton® (FPM) 02 = Nitrile® (NBR) 03 = EPDM 04 = Kalrez (FFPM) 6375 05 = NBR Low temp 06 = Teflon (PTFE) 07 = Neoprene (CR) 08 = Silicone (Q) 09 = Vulkollan (PUR) 10 = Butyl (IIR) 11 = Nitrile (Gasol NBR 70 K-6) 12 = Perfluorelastomer (FFPM) 13 = PVC / NBR 14 = Fluorsilicone rubber (MFQ)
16 = Hypalon (CSM) 17 = Chemraz 505 18 = Xyflour 860 19 = Zetpol / Therban (HNBR) 20 = NBR 90 shore 21 = Viton - GF (Special Viton quality) 22 = Composite 23 = Viton GF-LT 24 = Viton GLT 25 = Klingerit 26 = POM 40 = FEP PTFE encapsulated Viton 50 = Kalrez (PFPM) 1050LF 51 = Nylon
Tenth sign (letter): Used for extra
A = Flat seal, Teflon®(PTFE) B = Flat seal, Vulkollan®(PUR) C = 2-way Ball Valve D = Flat seal, Viton® (FPM)E = None projecting piston spindle G = Hypalon H = Nitrile (NBR) I = Emco compJ = EPDM
K = Locked piston guide P = Pressure Relief Valve Q = Reduced bore diameter (Argus,Hydrant) R = Hose unit with int. Brake Away S = Single Argus valve (Hydrant) T = TW-Flange extended circles U = Pressure Equalizing Valve X = Special surface treatment
V = Locking house unit W = Double ball race Z = Concentric tank unit -RA = Racing -LC = Locking Cap -45 = 45 Mesh -60 = 60 Mesh -10 = 100 Mesh
61 = Viton® (FPM), FDA, USP C6 & ADI 62 = Nitrile® (NBR), FDA, USP C6 & ADI 63 = EPDM, FDA, USP C6 & ADI 64 = Kalrez (FFPM) 6230, FDA, USP C6 & ADI 77 = Chemraz 505, FDA, USP C6 & ADI
EXPLAINATION OF DESIGNATIONS
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Selection of registered trade names from Messrs BASF, Bayer AG, B.F. Goodrich, Chemische Werke Hüls, Daikin, Dow Company, DSM, Du Pont, DuPont Dow Elastomers, Esso Chemie, Hercules, Hoechst AG, Montedison, Monteflous, Nippon Zeon, Polysar LTD., Rhone Poulenc, 3 M Company, Wacker Chemie, Precision Polymer Engineering Ltd.
Ver 0805
©Mann Teknik 2008
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��
Example of designation:
H-S4-41-L1BL (Handle, Hose Unit, 3”, SS, Alu, Extended, Alternative 1, Blue)
First sign (letter): Indicates the type of extra feature
H = Handle L = Locking device
S = Spare part kit Z = Sensor
Third sign (letter): Indicates the type of coupling
A = API-adapter B = Ball Valve C = Dust cap CG = Dust cap LPG D = Swivel E = Tank unit with pressure equalizing valve F = Hose unit ISO 45 G = Tank unit ISO 45 GS = Tank unit ISO 45 with selectivity H = Sampling vent & drain unit I = Dust Plug ISO 45
K = Dust Cap ISO 45 L = Tank unit LPG M = Hose unit LPG N = Break away PIN O = Break away Wire P = Dust Plug R = Pressure cap S = Hose unit STANAG 3765 T = Tank unit STANAG 3765 U = Filter V = Dust plug LPG WA= Hose Fittings
Fourth sign (numeral): Indicates the socket diameter and/or the nominal diameter
1 = 56mm or 3/4”, 1”, 1 1/4” 2 = 70mm or 1 1/2”, 2” 3 = 105mm or 2 1/2”
4 = 119mm or 3” 5 = 164mm or 4” 6 = 238mm or 6”
8 = 272mm or 8”
Sixth sign (numeral): Indicates material in the coupling body
1 = Aluminium 2 = Brass 3 = Steel
4 = Stainless steel 5 = Inconel6 = Titan
7 = Hastelloy 8 = PVDF 9 = PEEK
Seventh sign (numeral): Indicates material in the Extra feature
1 = Aluminium 2 = Brass 3 = Steel
4 = Stainless steel 5 = Inconel6 = Titan
7 = Hastelloy 8 = PVDF 9 = PEEK
Ninth sign (letter): Indicates type (extra)
A = Indicates/ Locked fully open B = Indicates connected C = Locked fully open & disconnected
L = Extended handle M = Round handle O = Double handle
S = Standard
Tenth sign (numeral): Indicates alternative (extra)
1 to 9
Eleventh and Twelvth sign (numeral): Indicates the colour of extra feature (extra)
BL = Blue BK = Black BR = Brown
GR = Green OR = Orange RE = Red
WH = White YE = Yellow
EXPLANATION OF DESIGNATIONS FOR EXTRA FEATURES
No
part
of th
is le
afle
t may
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oduc
ed in
any
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ishe
r
Ver 0805
©Mann Teknik 2008
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��
Date:
Name: Title:
Company: Department:
Adress: Country:
Telephone: Fax:
Produkt data :Code no. : Quantity:
Internal diameter: Connection:
Material / Werkstoffe Requested delivery / Gewünschte Lieferzeit:
Other remarks:
Flow data :
Medium / Fluid (with chemichal formulas/CAS no.): Temp:
1)
2)
3)
4)
5)
Working pressure: Vaccum :
Customers note:
ENQUIRY
DDCouplings
No
part
of th
is le
afle
t may
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oduc
ed in
any
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or b
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Ver 0201
DDCoupling Swivel Breakaway Integrated b-away Pressure r. valve Size:
��
Postal adress: Phone : Fax : Internet:
Mann Teknik AB �� - (0)�0� ����00 �� - (0)�0� ����0� Web: www.mann-tek.se Mariagatan �� E-mail: [email protected] ��� �� Mariestad Sweden
©Mann Teknik 2002 Des
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��
Mann Tek • Mariagatan �� • ��� �� Mariestad • Sweden
Phone: +46 501 39 32 00 Email: [email protected] Web site: www.mann-tek.se
