Stainless steel Ball Valves of Weidouli can withstand ultra-high pressure and ultra-high temperature, is widely used to control the flow of fluids such as air, water, steam, corrosive medium, mud, oil, liquid metal, and radioactive medium.
Specification of Stainless Steel Ball Float Valve
- Floating type or Trunnion type
- Full bore or reduced bore
- Side entry
- Split body construction (2-PC or 3-PC)
- Blow-out proof stem
- Anti-static device
- Fire-safe design or Non-fire safe design
- Soft seated or metal seated
- Ends: Flanged, Wafer, Thread, BW, SW
- We offer different types of industrial valve that can be operated by: Lever, Gear, Electric actuator, Pneumatic actuator, Bare shaft
- Design fully complies with ASME B16.34 or API 6D
- Tested and inspected in accordance with API 598 or API 6D
- Size/pressure produce range as below table, high pressure stainless steelball valves available.
Structure
CLASS
PN
SIZE RANGE (Inch)
DN (mm)
Floating Design
Class150
PN10-PN20
1/2″~10″
DN15-DN250
Class300
PN25-PN50
1/2″~8″
DN15-DN200
Class600
PN63-PN100
1/2″~6″
DN15-DN150
Class 800
/
1/2″~4″
DN15-DN100
Class900
PN160
1/2″~3″
DN15-DN80
Class1500
PN250
1/2″~2″
DN15-DN50
Trunnion Design
Class150
PN10-PN20
6″~40″
DN150~DN1000
Class300
PN25~PN50
4″~40″
DN100~DN1000
Class600
PN63-PN100
4″~40″
DN100~DN1000
Class900
PN160
4″~24″
DN100~DN600
Class1500
PN250
4″~24″
DN100~DN600
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