The product is composed of rubber double ball vulcanized and metal parallel flexible joint with inner layer, reinforcement layer and outer rubber layer composite model.It is characterized by high pressure resistance, good elasticity, large displacement and deformation, good shock absorption and noise reduction effect, flexible installation, and lon1
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.
The purpose of three-way all-copper plug valve is to be installed in the pipeline mainly for cutting, distributing and changing the direction of medium flow.
Also known as a gate valve, a gate valve is a valve with the shutoff valve moving vertically along the center line of the path.Used for switching on or cutting off media.
Brass foot valve by the valve body, cover, disc, sealing ring and gasket and other components, the foot valve disc has a single, double and multi - disc and other types.After the bottom valve is connected to the pipeline, the liquid medium enters the body from the direction of the valve cover. The pressure of the liquid acts on the disc, making the1
Welded ball valves are widely use in various fields, Their superior quality and high performance stability are not achieved by ordinary cast steel ball valves, The service life of all welded ball valves is far greater than that of cast steel ball valves, All welded ball valves are widely uesd in city gas, urban heating, petrochemical, shipbuilding,1
All welded ball valves are widely used in city gas, urban heating, petrochemical, shipbuilding, steel, pressure regulating stations, power plants and other types of pipeline equipment.