Single seat regulating valve Single seat regulating valve

Single seat regulating valve

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Category:

AHTS / EHTS

Product accessories:

GHTS pneumatic single seat regulating valve.pdf

Tel：

021-67276600

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Details

GHLS, GHTS series single-seat control valve is a top-guided structure control valve. The top-guided single-seat control valve is a single-seat control valve with small size and simple structure, but it can adapt to harsh working conditions. The fluid channel of the valve body is S-shaped streamline, which can be used to control various fluids with different pressures and temperatures. It has small pressure drop loss, large flow rate, wide adjustable range, high accuracy of flow characteristic curve, large valve core guide area and good shock resistance. , Small leakage.
This series of control valves can be easily made into special structures such as bellows seal type, steam jacket type, and extended upper valve cover.

 

The single-seat control valve can be equipped with different actuators to meet the requirements of use according to different working conditions and occasions, such as fine and small pneumatic film actuators, fine and small single-acting piston cylinders, double-acting cylinders, electric electronic actuators, Combined with electric intelligent actuators and other actuators, it has compact structure, small volume, light weight and beautiful appearance.
The regulating valve is equipped with a multi-spring type film actuator, which has a compact structure, a beautiful appearance, and a large output force.

 

Please specify when ordering

1. Model

2. Nominal diameter × seat diameter　

3. Nominal pressure and connection type

4. Materials and hardening treatment requirements for valve body and internal components　

5. Upper bonnet type

6. Flow characteristics

7. Actuator model, air supply pressure

8. Mode of action (air-to-close or air-to-open)

9. Accessories (positioner, hand wheel, pressure reducing valve, etc.)

10. Special requirements. No oil, no copper

11. Medium name, temperature and specific gravity

12. Normal flow and required maximum flow

13. Medium pressure, inlet pressure and outlet pressure at maximum flow and minimum flow

14. Medium viscosity, whether it contains suspension

 

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