Flange check valve is to rely on the flow of the medium itself and automatically open, close disc, used to prevent the medium backflow valve, also known as the check valve, one-way valve, reverse flow valve, and back pressure valve.
The opening and closing parts of the stainless steel flange globe valve are plug shaped disc, sealing surface is flat or conical surface, disc along the center line of the seat for linear motion.Stem movement, (common name: dark stem), also can be up and down rotary stem type, (common name: rising stem) globe valve refers to the closing member (dis1
Stainless steel sandwiched check valve is also known as reverse flow valve, check valve, back pressure valve, one-way valve.This kind of valve depends on the flow of the medium itself in the pipeline and automatically open and close the force, belongs to a kind of automatic valve.
200X pressure reducing valve is a kind of valve used for parallel connection of fire water and domestic water in the water supply system, used to allocate the direction of water supply.
Three biased multi-level metals hard seal butterfly valve series,is the long life which the our company newly develops,the energy conservation butterfly valve.
The valve is a kind of energy saving valve, generally installed in the bottom valve of the water pump suction pipe to limit the return of liquid water in the water pump pipe, mainly used in the pumping line.