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Zhejiang Xianfeng Valve Co., Ltd.

Trunnion Mounted Ball Valve, Gear Operation Ball Valve, Turbine Ball Valve manufacturer / supplier in China, offering ANSI 900lb Cast Carbon Steel Wcb Flange End Ball Valve, API602 Forged Carbon Steel A105 Socket Welding End Check Valve, API600 150lb Cast Steel Wcb Flange End Gate Valve and so on.

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Supplier Homepage Product Ball valve Cast Ball valve ANSI 900lb Cast Carbon Steel Wcb Flange End Ball Valve

ANSI 900lb Cast Carbon Steel Wcb Flange End Ball Valve

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 6000pieces/Year
Transport Package: Plywooden Case
Payment Terms: L/C, T/T, Western Union

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ball valve
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Basic Info
  • Model NO.: Q41
  • Connection Form: Flange
  • Nominal Pressure: ANSI CLASS 150-900
  • Structure: Fixed Ball Valve
  • Function: Bypass-Valve
  • Application: Industrial Usage, Water Industrial Usage
  • Face to Face Std: ANSI B16.10
  • Certificate: ISO 9001: 2008
  • Origin: China
  • Material: Carbon Steel, Stainless Steel
  • Driving Mode: Worm Gear
  • Channel: Straight Through Type
  • Type: Fixed Ball Valve
  • Temperature: High Temperature
  • Test Standard: API 6D/ ASME B16.34
  • Size: 1/2" to 48"
  • Trademark: XFV
  • HS Code: 8481804090
Product Description
Trunnion Mounted Ball Valve

Three Pieces Cast Steel Body Ball Valve
Full Bore & Reduced Bore
Anti-static Device
Blow-out Proof Stem
Fire Safe Design
Emergency Sealant Injector
Vent Valve, Drain Valve
Lifting lugs and supporting feets(8" & larger)
Optional Lockable Handle Lever; Gear Box, Electric, Pneumatic & Hydraulic

Standard
Design
: ASME B16.34/API 6D
Face to Face: ASME B16.10
End Flange: ASME B 16.5
BW End: ASME B16.25
Test: API 598
Fire Safe Test: API 607/API6FA
Special: NACE MR-01-75


Materials
BODY: 
Carbon steel, Stainless steel, Low temperature carbon steel, Duplex, Special Alloys, ...Other materials under request


SOFT SEATS: PTFE, RPTFE, PEEK, DEVLON, NYLON, ...Other materials under request

METAL SEAT: Tungsten Carbide(TC), Stellited, Ni60...Other materials under request.

TRIM: A105+EP, 304, 316, 410, MONEL, ...Other materials under request


Double block and bleed design(DBB)
Double stem sealing.
The ball can maintain pressure sealing of pipeline when it is closed or fully opened.
Shorter upper sleeve reducces bearing load and operation torue
Limit device ensures the accurate opening and closing position of the valve
The vall and stem are separated so as to reduce stem load.
The stem adopts anti-blow-out design.
The sealing surface is inserted into te metal seat by polymer or plastic
The metalbacked self-lubricating PTFE bearing and PTFE thrust washers
Reduce the opening torque and prolong the service life of the valve.
Stem leakage can be prevented through the emergency grease fitting.


Application 
Refinery
Chemical
Petrochemical
Power plant
Gas
ANSI 900lb Cast Carbon Steel Wcb Flange End Ball Valve
ANSI 900lb Cast Carbon Steel Wcb Flange End Ball Valve
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