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FLOATING BALL VALVE CATALOGUE
FLOATING BALL VALVECATALOGUE
Valves Principles – Valve Automation Specialist
United States China
IndonesiaMalaysia
Singapore
TurkeyItaly
Nigeria
KuwaitEgypt
Spain
PakistanUAE
India
Bahrain
Iran
Thailand
Vietnam
MANUFACTURING DIVISION
No.16, Jinting Road, Shuige Industry,Lishui City, Zhejiang Province,323000 China E-mail: [email protected]
INTERNATIONAL HEAD QUARTER SALES OFFICE
Flow Control Group Holding LtdRoom 102, No. 17Lane 618, Huting North,Songjiang, Shanghai,201615 China Mobile Contact: 86-13959376762E-mail: [email protected]: www.fcvaltech.com
SOUTH EAST ASIA REGIONAL SALES OFFICE
OIL-TECH ENGINEERING PTE LTD48, Toh Guan Road East,#05-148, Enterprise HubSingapore 608586Phone: 65-6515 1684Fax: 65-6896 8056E-mail: [email protected]: www.oiltech-eng.com
| FLOATING BALL VALVE
FLOATING BALL VALVESThis product line is used primarily in the Oil & Gas, Platform Building, Offshore construction industries, Chemical and Petrochemical services, among others.
We have dedicated ourselves to providing the highest quality valve products to meet our customer expectations.
FC VALTECH offers Floating Ball Valves to provide positive shut-off while minimizing pressure drop.
All valves are manufactured in strict accordance with all applicable ANSI, API and other standards.
Every valve is tested and documented to the API 598 and API 6D testing requirements. Our valves are manufactured to comply with NACE standard with complete MTR traceability.
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DESIGN STANDARDS • Shell Wall Thickness, Class 150, 300 and 600 ANSI B16.34• Pressure Temp Rating ANSI B16.34• Pressure Test, Class 150, 300 and 600 API 598• Face to Face Dimensions ANSI B16.10• End Flange Dimensions ANSI B16.5• Mounting Pad ISO 5211• Visual Casting Inspection MSS SP-55• Fire Test API 607 4th Edition & API 6FA• General Design ANSI B16.34 & API 6D• Material Requirements NACE MR0175 Latest Edition• Quality Control API 6D• Valve Design & Construction API 608•• 1, 2 or 3 piece design according to the design •• Floating ball design•• Full bore or Reduced bore as per customer requirement •• Lever or Gear operated as per customer requirement•• ISO 5211 top flange for actuation •• locking device
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STRUCTURAL FEATURES FC VALTECH floating ball valves are designed in accordance with API 608 or ISO17292 (BS5351) for ANSI Class ratings 150 to 1500. Nominal sizes from 1/2” to 12”.
Valves have been designed for use with various combinations of materials such as; Carbon Steel, Low Carbon Steel, Special Alloy, Stainless Steel, Monel, Inconel.
• Body Joint ConstructionThe one piece unibody end entry design, graphite ring or O-ring, Viton (upon request) seals ensure absolute seal integrity. The two piece bolted body designs include a tight tolerance overlapping metal fit between the body and the adapter to minimize any possibility of movement due to pipeline stress. This gasket is encapsulated by the body and adapted on all four sides. Body and adaptors are dimensioned for metal contact to ensure correct gasket crush.
• Blow-Out Proof StemStem is made separately from the ball, anti-blow up design with suitable PTFE and graphite rings and antistatic device. The lower end of the stem is designed with an integral collar to be blowout-proof. It also functions as the backseat for assured stem (fig 1)
• Anti-Static DeviceAll floating flanged ball valves include dual grounding systems from stem to ball and stem to body. An antistatic feature is provided to ensure electrical continuity for assured stem sealing. (Fig. 2)
Fig 1
Fig 2
Fig 3
• Live Loaded Gland FlangeLive loading is designed to provide gland load retention, compensating for expected in-service consolidation of the packing. A set of Belleville-Spring Washers are used on each gland follower flange and therefore reduce fugitive emissions from the stem packing.
Standard Belleville-Spring Washers are protected by a weatherproof cap to keep them free from environmental contamination, resulting in a long stable life. (Fig. 3)
• Top Works
Stem head design provides mounting of the lever handle always in parallel to the flow passage. Facility for mounting a locking device for prevention of accidental valve operation is provided (Fig. 4)
Packing
BodyGasket
Stem
Ball
Packing
BodyGasketStem
Antistatic device
Ball
Live loading
Gland flange
Gland bolt
Body
Gland flange
Lock
Packing
BodyGasket
Stem
Ball
Packing
BodyGasketStem
Antistatic device
Ball
Live loading
Gland flange
Gland bolt
Body
Gland flange
Lock
Packing
BodyGasket
Stem
Ball
Packing
BodyGasketStem
Antistatic device
Ball
Live loading
Gland flange
Gland bolt
Body
Gland flange
Lock
Packing
BodyGasket
Stem
Ball
Packing
BodyGasketStem
Antistatic device
Ball
Live loading
Gland flange
Gland bolt
Body
Gland flange
Lock
Fig 4
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FCBV-001-EN-01/2014
| FLOATING BALL VALVE
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• Contact between stem and valve shell Fire safe design valves feature a secondary metal to metal seat which renders the valve fire-safe.
An integral metal lip in the body and the configuration of the soft seat are designed to prevent the softening downstream seat from being forced into the port in the event of a fire.
When the seat is totally sublimated in a fire, the ball moves and rests against the lip, forming a metal-to-metal seat, thus ensuring leak-tightness. End connectors or inserts have spouted ends to ensure concentricity and correct alignment of the ball.
FIRE-SAFE FEATURES
• Contact between ball and valve shell
• Contact shell coupling flanges of split body design
Stem
Packing
BodyGasket
Ball
Stem
Packing
BodyGasket
Ball
Seal
Body Body
BallBall
Body
Body cap Body capGasketBody
(Before Fire) (After Fire)Metal-to-metal contact
Stem
Packing
BodyGasket
Ball
Stem
Packing
BodyGasket
Ball
Seal
Body Body
BallBall
Body
Body cap Body capGasketBody
(Before Fire) (After Fire)Metal-to-metal contact
Stem
Packing
BodyGasket
Ball
Stem
Packing
BodyGasket
Ball
Seal
Body Body
BallBall
Body
Body cap Body capGasketBody
(Before Fire) (After Fire)Metal-to-metal contact
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TEMPERATURE FEATURES
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FCBV-001-EN-01/2014
| FLOATING BALL VALVE
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PRESSURE/ TEMPERATURE CHART
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ORDERING GUIDE
Valve Type F1F1 1 PC DESIGN BODY
F2 2 PC DESIGN BODY
F3 3 PC DESIGN BODY
Pressure Rating 150150 CLASS 150
300 CLASS 300
600 CLASS 600
900 CLASS 900
1500 CLASS 1500
2500 CLASS 2500
Bore FF FuLL
R REDuCED
FCBV-001-EN-01/2014
Example: F1-F-150-A-B-1-RF-L
4” ANSI Class 150 lbs, Flange end, floating ball valve, A216 WCB body, SS316 trim, PTFE Seat, NACE, Fire Safe, Lever Operated
Body Material AA A216 WCB
B A216 WCB + ENP
C A216 WCC
D A216 WCC + ENP
E A351 CF8M
F A351 CF8
G A350 LF2
H A352 LCC
I A890 GR.4A
X OTHER
Trim Material BA CS + ENP
B 316SS
C 304SS
D DuPLEX
Seat Material 11 PTFE
2 R-PTFE
3 DELRIN
4 DEVLON
5 NYLON
6 PEEK
7 METAL
End Connection RF RF
RTJ
Operator LL LEVER
G GEAR OPERATOR
BS BARE STEM
Special S X
FLOATING BALL VALVECATALOGUE
Valves Principles – Valve Automation Specialist
United States China
IndonesiaMalaysia
Singapore
TurkeyItaly
Nigeria
KuwaitEgypt
Spain
PakistanUAE
India
Bahrain
Iran
Thailand
Vietnam
MANUFACTURING DIVISION
No.16, Jinting Road, Shuige Industry,Lishui City, Zhejiang Province,323000 China E-mail: [email protected]
INTERNATIONAL HEAD QUARTER SALES OFFICE
Flow Control Group Holding LtdRoom 102, No. 17Lane 618, Huting North,Songjiang, Shanghai,201615 China Mobile Contact: 86-13959376762E-mail: [email protected]: www.fcvaltech.com
SOUTH EAST ASIA REGIONAL SALES OFFICE
OIL-TECH ENGINEERING PTE LTD48, Toh Guan Road East,#05-148, Enterprise HubSingapore 608586Phone: 65-6515 1684Fax: 65-6896 8056E-mail: [email protected]: www.oiltech-eng.com
FCBV-0010-EN-01/2014
