To provide you with high quality | reliable American standard ball valve

American standard ball valve wedge seal construction. American standard ball valve door is provided by the mechanical force of the valve stem the ball wedge pressure to the seat and seal so that the v...

We supply reliable | high quality American standard ball valve

American standard ball valve emergency shut-off valve is a hydraulic control valve. It is composed of main valve throttle valve guide valve pressure gauge and other pipe fittings. When the inlet press...

The manual ball valve with reliable | stability is introduced

Manual ball valve itself compact structure reliable sealing simple structure convenient maintenance sealing surface and the spherical often in the closed state not easily be medium erosion easy operat...

To provide you with good quality low temperature ball valve

The ball of the cryogenic ball valve is elastic. Ball and seat sealing ring are made of metal materials sealing pressure is very large relying on the pressure of the medium itself has not reached the ...

Supply reliable | convenient emergency cutoff balls

The emergency cut-off ball valve ball is fixed and does not move under pressure. Fixed ball ball valve with floating seat by the medium pressure seat movement so that the sealing ring on the ball to e...

CAE technology and its application in the valve manufacturing industry in

In recent years with the development of computer technology and computational methods computer aided design has become the primary means of modern design methods and tool...

General Machinery Association held power plant valve localization Forum

To promote the "large-scale thermal power station valve localization work" ChinaGeneral Machinery Industry Association (the Association recently held ...