Pneumatic Double-Seated Control Valve, A216 WCB, 3 IN, CL400

Product Name: Pneumatic Double-Seated Control Valve
Key Features: Double Guided & Double Seated, Balanced Structure, Three Way
Body Material: ASTM A216 WCB
Size: 3 Inch, DN80
Pressure: Class 400 LB, PN64
End Connection: Flanged
Actuation: Multi-spring Pneumatic Diaphragm Actuator
Seat Leakage: ANSI B16.104 Class II (< 0.5% × Kv)

Product Range

Body Material: Carbon Steel ASTM A216 WCB, Stainless Steel SS 304, SS 304L, SS 316, SS 316L
Size Range: 1-12 Inch, DN25-DN300
Pressure Rating: PN16-PN100, Class 150-600 LB
End Connections: Flanged
Media: Gas, Liquid, Steam
Working Temperature: -30°C to +70°C
Flow Characteristics: Equal Percentage, Linear, Quick Open
Actuator Options: Pneumatic Actuators
Air Supply: 0.14, 0.16, 0.28 Mpa