Pneuamtic Globe Control Valve, DN100, PN64-PN100, WCB

The control valve offers both straight-through and angle types, employing high-performance sealing rings on the valve plug or cage. Its compactly structured body features a flow-directing vane, enhancing fluid balance for minimal pressure drop, high flow capacity, and precise adjustability, meeting the IEC 60534-2-1-2011 standard. With excellent dynamic stability, low noise, and minimal cavitation corrosion, it adheres to ANSI FCI 70-2-2013 leakage standards. Compatible with multi-spring diaphragm or cylinder actuators, it suits various high-temperature and high-pressure fluids, customizable for specific needs. Valve actions include FO (Air to close) and FC (Air to open), with corresponding actuators. Available in Flanged End (FF, RF, RJ, LG), Welded End (SW, BW), and Threaded End (Rc), sizes ranging from 3/4 Inch to 16 Inch, DN 20 to DN 400.

SPECIFICATIONS
Product Name: DN100 Pneuamtic Globe Control Valve
Key Features: Pressure-balanced, Single-Seat, Low Noise, Straight-through, Cast Globe Valve
Materials: ASTM A216 WCB, WC6, ASTM A352 LCB, ASTM A351 CF8, CF8M, CF3M, CF3
Size Range: 3/4 - 16 Inch, DN20-DN400
Pressure Rating: Class 125-600 LB, PN16-PN100
Diaphragm material: Cloth embedded nylon and ethylene propylene rubber
Leakage: Metal Seat, Soft Seat
Temperature Range: -196 to +450°C
Valve action:
FO: Air to close(Direct action actuator is combined.)
FC: Air to open(Reverse action actuator is combined.)
Bonnet type: 
Plain bonnet (-17 to 230°C)
Extension bonnet Type1(-45 to -17°C and 230 to 566°C)
Extension bonnet Type 2 Cryogenic
Integral cast type (-100 to -45°C)
Welded type (-196 to -100°C)
Flow characteristics: Equal percentage, Linear
Linearity:
Without positioner: Within ±5% F.S.
With positioner: Within ±1% F.S.
End connection: 
Flanged End: FF(Flat Face), RF(Raised Face), RJ(Ring Joint), LG(Large Male-Female)
Welded End: SW(Socket Weld), BW(Butt Weld)
Threaded End: Rc