Single-Seat Control Valve, GG25, 1/2-10 Inch, 150-300 LB, RF

Product Name: Single-Seat Control Valve
Nominal Size: 1/2-10 Inch, DN15-DN250
Nominal Pressure: Class 150-300 LB, PN20-PN50
Connection: Flange

Operating Temperature Range: -30°C to +200°C
Flow characteristics: linear, equipercent
Leakage class: Class VI, Class V, Class VI

Body Material:
• gray iron GJL 250 (GG25)
• GJS 400-18T (GGG-40)
• ASTM A216 WCB
• stainless steel
• other as required

Plug and seat material: 
• stainless steel
• stellit
• monel
• hastelloy

Type of Actuator: 
pneumatic diaphragm (with handwheel)
electric
electro-hydraulic
hydraulic
hand-operated