Widely used in emergency shut-off valves and vent valves under high temperature, high pressure and extremely low temperature conditions. It adopts a unique metal contact structure, with reliable action and extremely high shut-off performance.
model | G601 / G602 / G603 |
Nominal diameter | 3″~24″ (80A~600A) |
Nominal pressure | ANSI Class 150-600#; PN1.6MPa~PN10.0MPa |
Medium temperature | -196℃~538℃ |
Flange distance | Refer to the selection sample |
Connection | • Flange type (RF, FM) |
Valve core shape | •Parallel•Wedge |
Flow characteristics | • Approximately linear |
Valve body material | WCB, CF8, CF8M, CF3M and other alloy steels |
Leakage | •Hard seal: ANSI Class Ⅳ, Ⅴ |
Actuator | •Pneumatic piston actuator •Fully electronic actuator |
Surface coating | Dark green epoxy resin When the valve body is made of stainless steel, the body is not coated |