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Single seat control valve
Single seat control valve

Single seat control valve

Design Standards: EN 1349, EN 60534, ANSI/IS A75 , ASME B16.34, ANSI/ISA etc.
Size Range: NPS2~NPS16, DN50~DN400
Nominal Pressure : CLASS150~CLASS1500
Connection: RF, RTJ, BW, etc.
Materials: ASTM A216 WCB, ASTM A352 LCB, ASTM A217 WC6, ASTM A217 WC9, ASTM A351 CF8, ASTM A351 CF8M, A995 4A etc.
Applicable Temperature: -29℃~425℃
Applicable Medium: Oil, Gas, Water, Steam, etc.
Operation: Handwheel, Gear, Pneumatic, Electric,etc.

description

Product Features:

1.Low Flow Resistance Design: The ball valve cavity adopts the latest low flow resistance design, with simple flow channel and large flow capacity, ensuring that the pressure loss when the fluid passes is minimized.

2.Compact and Light: The valve is small in size, light in weight, simple in structure, reliable in performance, suitable for fluid control under harsh conditions, and easy to install and maintain.

3.Fluid Pressure Unbalance Structure: The valve stem adopts fluid pressure unbalance structure, which allows low working pressure difference while maintaining stable control performance.

4.Precise Control: The valve can be made into a design with extremely small flow control capability, and the minimum flow coefficient (CV value) can reach 0.0005, realizing precise flow regulation.

5.Reliable Packing System: The packing is fixed by flange and stud bolts to ensure resistance to positioning and adjustment, and improve sealing performance and durability.

6.Multiple Packing Options: The valve can select suitable packing materials according to different working conditions and application occasions, adapt to various operating environments, and improve sealing and durability.

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