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600lb Forged WCC Ball Valve

Categories Trunnion Mounted Ball Valve
Brand Name: VT
Certification: API 6D, API 607,TS, ISO 9001,TS
Place of Origin: Sichuan, China
MOQ: 1 Set
Price: negotiated
Payment Terms: L/C, T/T
Supply Ability: 10000 Set Per Year
Packaging Details: Plywood Case
Name: Trunnion Mounted Ball Valve
Material: WCC
Pressure Rating: Class600
Power: Bare Stem ISO 5211
Color: Yellow or Customer's Request
OEM/ODM: Yes
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  • Product Details
  • Company Profile

600lb Forged WCC Ball Valve


High Pressure Class 600 Forged Trunnion Mounted Ball Valve WCC


Product Description


The Trunnion Mounted ball valve adopts the advanced spring preloaded floating valve seat assembly

and the design mechanism of the upstream seal, so that the valve can be well sealed under low pressure,

high pressure and vacuum. Each valve has two valve seats, which can be sealed in both directions, so

there is no direction limit for installation, no matter which end of the valve can be used as the upstream end,

it is a two-way valve.


Trunnion Mounted Ball Valve Test Procedure


HYDROSTATIC SEAL TEST API 6D 10.3 and 10.4
SequenceArea PressureDuration(min)Description
SHELL TEST A1.5xPN6″-10″5

1. Valve in partial open.


2. Set the pressure to 150% PN.


3. Reduce the pressure to 50% PN.


4. Reset the pressure to 150% PN.


5. Hold the pressure for the duration of testing.

B1.5xPN12″-18″15
C1.5xPN20″-60″30
SEAT TEST A1.1xPN5Seat hydrostatic seal at A end towards body B
BAtmospheric
CAtmospheric
 AAtmospheric5Seat hydro seal at C end towards body B
BAtmospheric
C1.1xPN
 A1.1xPN5Seat hydro seal test for both A and C
BAtmospheric
C1.1xPN
AIR SEAL TEST API 6D 10.4
SEAT TEST AAtmospheric5Seat air seal test at A end towards body B
BAtmospheric
C80PSLG(5.5bar)
 A80PSLG(5.5bar)5Seat air seal test at C end towards body B
B80PSLG(5.5bar)
CAtmospheric

Trunnion Mounted Ball Valve Feature


Upstream Seal Two-way Valve


Fire-Safe Design API607/API6FA


Valve Cavity Preesure Automatic Relief


Stem and Seat Emergency Sealant Injection


Double Block and Bleed



Company Profile


Zigong Weite Valve Mfg Co., Ltd. was established in 2007,with 15 years manufaturing experience.Our plant

area is 15,400 m² ,with a technology research and development center.Our R&D team consists of experienced

superior valve experts and engineers that can according to customers’ requirement for OEM and ODM.


Most important that we strictly enforces the quality control of ISO9001 , API6D, ASME, B16.34, API608, BS5351,

ISO17292, DIN etc.Our QC management covers the whole procedure.Our Valves can widely use in the industry of

Petroleum, Natural gas,Chemical, Light, Ore pulp,Electrical, Food, Metallurgy,Coal-to-liquids, long distance pipeline

and various industrial facilities.



Workshop


Shipment:By Sea,By Air

Quality 600lb Forged WCC Ball Valve for sale
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