Check valve is to rely on the flow of the medium itself automatically open and close the valve, the valve is used to prevent the media back.
1.Lift check valve: valve slide alo...
Shutoff valve is closed parts (valve) moves along the centerline of the valve seat.
The main shut-off valve in the pipeline for cutting purposes. Valve has the following advan...
Valve control device is a fluid conduit, its basic function is on or off the flow of the pipeline medium, changing the medium flow, the flow direction of the medium changes, the...
Throttle is achieved by changing the channel area of control or regulating media flow and pressure of the valve.
Throttle valve in the pipeline mainly for throttling.The mos...
The valve stem opening and closing process, to withstand tensile, compressive and torsional forces, and in direct contact with the media, and also to the friction between the fi...
Protection valve is a safety valve, its opening and closing pieces by the external force is normally closed state, when the equipment or pipeline medium pressure, exceeds the sp...
From Asia Media "intellasia.ne" 10 reported on May 11 learned , Vietnam National Textile and Apparel Association (Vinatex) encourages its member companies to increase fib...
Africa because of war, poverty and corruption has been what economists call "Desperate continent", but surprisingly African economies to maintain strong growth momentum i...
Soft seal floating ball valve operating torque is based on the room temperature, the cleaning media computing. For high-temperature, low-temperature working conditions and non-c...
Valve is an automatic pressure reduction on line dedicated pressure relief device is adjusted by changing the cutting area, the inlet pressure was reduced to a desired outlet pr...