Cut-off valve

Gate valve

Knife gate valve

Check valve

Butterfly valve

Ball valve

Diaphragm valve

Pinch valve

Solenoid valve

Electromagnetism cross valve

Condensate trap

Control valve

Stopcock

Pin valve

Angle place valve

Regulating valve

Wash water valve

Pressure relief valve

Safety valve

VALVE Cut-off valve Gate valve Knife gate valve Check valve Butterfly valve Ball valve Diaphragm valve Pinch valve Solenoid valve Electromagnetism cross valve Condensate trap Control valve Stopcock Pin valve Angle place valve Regulating valve Wash water valve Pressure relief valve Safety valve	Function Flowrate control Pressure control Closing control Direction control Drain control	Caliber range mm ″ (Inch) DN
公称压力 PN MPa bar class K(JP)	Valve body material Ductile Cast iron Gray Cast iron Steel Casting iron Cast steel Alloy Stainless steel Pure cupper Pure aluminium Plastic Other	Valve core material Gray Cast iron Ductile Cast iron Steel Casting iron Cast steel Alloy Stainless steel Pure cupper Pure aluminium Metal Plastic Rubber Metal lined plastic Metal lined Rubber Metal coating Other
Valve seat material Rubber Plastic Metal Other	Acting mechanism Manual turbine and worm double-acting pneumatic single-acting pneumatic electric control electric switch solenoid valve Square head operation Hydraulic pressure Strut bracing self-supported control Spring other	Connection mode Thread Flange Butt clamp Weld Lug Cementation Clamp connection Fast attachment Other

Temperature		Highest heat resistance		Lowest heat resistance
℃ ℉

Caliber range(Unit:mm)

Caliber range(Unit:″ (Inch))

Caliber range(Unit:DN)

公称压力(Unit:PN)

公称压力(Unit:MPa)

公称压力(Unit:bar)

公称压力(Unit:class)

公称压力(Unit:K(JP))