API Ball Valve
The advanced seat of API ball valve, with many years' manufacturing experience and designs, ensures valve sealing, low friction coefficient, small operating torque, a variety of valve seat materials, a wide range of adaptation.
Product Introduction
Introduction of API ball valve:
The advanced seat of API ball valve, with many years' manufacturing experience and designs, ensures valve sealing, low friction coefficient, small operating torque, a variety of valve seat materials, a wide range of adaptation. The accurate switch handle: the flat stem is used to ensure that the connection with the handle will not be misplaced, so as to ensure that the handle's switch indicated state keep pace with valve's. Locking device: in order to prevent valve misoperation and stay in the correct position, there are locking holes in fully open and fully closed positions. Stem flight-proof structure: the stem is lower mounted, preventing it from flying out under the pressure. At the same time, it can assembly into metal contact with the valve body after the fire, ensure the stem sealing.
Application:
Widely used in petroleum, chemical, metallurgy, electric power, construction, heat, water supply and drainage, water treatment and other industries.
Description:
Product features.
1, The valve stem anti-fly structure.
2, Anti-static device.
3, Fireproof structure.
4, The middle flange's no leakage structure.
Specification:
Valve Size: | 1/2"-40" |
Pressure Class: | 125LB-1500LB |
Matierials: | Ductile iron ASTM A536, Carbon steel A216 WCB, stainless steel A351 CF8/CF8M. |
Design and Manufacturing Standards: | AP16D, ANSI B16.34 |
Face to Face Standards: | AP16D, ANSI B16.10 |
Flange Dimension Standards: | ANSI B16.5, B16.47, ANSI B16.25 |
Pressure Test Standards: | API 6D£¬API 598 |
Test Standard | Seal * 1.1 times, shell * 1.5 times |
Quality/Product Certifications: | CE, ACS, WRAS, TS... |
Valve operator options | Handle, worm gear and worm, Electric, pneumatic, hydraulic, etc. |
Process Connection Types | Flange Type, Wafer Type, Welding Type |
Applicable medium | Water, gas, oil, natural gas and acid and alkali corrosive medium. |
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