Shut-off valve use hard seal can meet request,The leakage of the soft-seal valve is the lowest. Also double seat valve popular used as shut-off valve with good balance structure, allow large pressure difference.
Pneumatic Actuator has the advantages of simple structure, large output thrust, stable and reliable action, safety and explosion-proof, it is widely used in power plants, chemical industry, oil refining and other production processes with high safety requirements. Electric Actuators are high stability and constant Thrust that can be applied by users.
Swing Check valve suitable for Low-pressure large diameter and popular to installed on Fittings and Piping to prevent media counter-current.Lift check valve is better than Swing Check type’s sealing, Fluid resistance
Butterfly Valve has simple structure, small flow resistance, light weight, suitable for large caliber valve. Generally used for pressure loss requirement are not strict in the pipeline system. Gate valve has good sealing performance, small flow resistance, it can only be fully opened and fully closed
The different Characteristics of Elbow producing by Hot Pushing Forming and Stamping of Forming or Extrusion, Elbow 80% used in piping bends. Hot push elbow forming process has the characteristics of nice appearance,uniform wall thickness and continuous operation suitable for mass production, so it has become the main forming methods of carbon steel and ally steel elbow.
Stainless steel Flange popular use in pipeline has technical significance so Gasket request good elasticity and mechanical strength as well as standard fastener for stainless steel flange should be uniform force.
Ball Valve popular use in various media and temperature with their main performance and Feature design, compare to same size of Gate valve, Globe valve, its weight is light, size small, fluid resistance is small.
Plate for Boilers and Pressure Vessels easy welding, cutting and maintenance, widely use in boiler tubing equipment, large refinery industry and welding structural.
