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Address: No.298 Zhonghua North Street, Shijiazhuang, China
Contact name:Maple Zhao
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High Pressure Regulating Hydraulic Relief Valves
Regulating valve Introduce
The pneumatic single-seat regulating valve is composed of a pneumatic multi-spring diaphragm actuator and a low-flow resistance straight-through single-seat (sleeve) valve. The single-seat valve body is a straight-through single-seat cover guide mechanism, and the valve core is a plunger type structure. Compared with the ordinary single-seat valve, it has the characteristics of small volume, light weight, large flow, and is suitable for occasions with large flow and strict leakage requirements. Compared with ordinary sleeve valve, CQZJHM precision small sleeve valve has the characteristics of 1/3 smaller volume, 1/3 lighter weight and 1/3 larger flow. Pneumatic diaphragm single-seat regulating valve is widely used in industrial process automatic control system requiring low noise and large pressure difference.
Product Features
1.It is of low center of gravity, high vibration resistance and easy for installation.
2.They are widely used for automatic production control system in industrials including chemistry, petroleum, light industry, power station, metallurgy
Product parameters
| Inherent Regulation Ratio | 50:1 |
| Nominal Pressure MPa | 1.6, 4.0, 6.4 |
| Service Temperature | -100~-60℃; -200~-100℃; -250~-200℃ |
| Amient Temperature | -30~70℃ |
| Air Supply Pressure KPa | 0.14, 0.25, 0.40 |
| Spring Range KPa | 20~100(Basic type), 40~200, 80~240 |
| Connection Thread | G 1/4", M16X1.5 |
Other series of valves
Production Workshop
Exhibition And Customer Visting
Please ask for pump details and price by inquiry@huataogroup.com. For any questions will reply within 24 hours.
