Shutoff Valve

Date:2016/7/12 20:23:59 Visits: Author:Dongfang YOYIK Engineering Co; Ltd,

China Steam Turbine Shutoff Valve Manufacturer

 

 

PRODUCT DESCRIPTION

 

The function of the shut-off valve is to achieve connected sum cut-off between two different hydraulic circuits, or to achieve continuous cross switching between different hydraulic circuits. The direction of start, stop, or movement of the actuator can be controlled through the directional valve. During normal operation of the unit, when there is oil pressure in the fire-resistant fuel branch pipe, the shut-off valve opens and the pressure oil enters the servo valve; When the steam valve of the turbine is quickly closed, the safety oil in the fire-resistant fuel branch pipe is discharged, the shut-off valve is closed, and the pressure oil is cut off.

 

The shut-off valve used in power plants can cut off the production process in emergency situations during production, close the inlet and outlet of volumetric equipment, and prevent rapid changes in production parameters. The shut-off valve of the large cylinder of the steam turbine has a large amount of air leakage, and the time for air leakage from the small hole at the two position two way valve is long; The discharge end of the valve is connected to the spring end of the piston on site, so that the released gas can help accelerate the closure of the valve.

 

 

 

REGULAR SPARES

 

Shutoff Valve HF-02-02-01Y Shutoff Valve F3-RG-06-D3-30
Shutoff Valve HGPCV-02-B30  

 

 

 

PRODUCT PICTURE

 

Shutoff Valve

 

 

 

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