بايستيل
G400 high-pressure angle control valve has three structural forms: single-seat, multi-stage pressure-reducing unbalanced type and balanced type. It is suitable for the regulation and cut-off control of high-temperature and high-pressure fluids, especially for the control of fluids containing particles such as slurries, polymers, crystals, الخ.
| model | G401/G402/G404/G423/G424 |
| Nominal diameter | 1/2″~18″ (15A~450A) |
| Nominal pressure | ANSI Class 150~2500#; PN1.0MPa~PN42.0MPa |
| Medium temperature | -196℃~538℃ |
| Flange distance | Refer to the selection sample |
| Connection | • Flange type (RF, FM, RTJ) • Welding type (SW below 50A, BW above 80A) |
| Valve core shape | •Single seat•Multi-stage |
| Flow characteristics | •Equal percentage •Linear •Switch |
| Valve body material | WCB, LCB, LF4, WC6, WC9, CF8, CF8M CF3M and other alloy steels |
| Leakage | •Hard seal: ANSI Class Ⅳ, Ⅴ |
| Actuator | • Pneumatic diaphragm 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 |
