Manufacturing Standards: API, ANSI, and DIN.
Body: cast iron, ductile iron, bronze / aluminum iron, SS304.
Disc: cast iron, ductile iron, bronze, SS304.
Seat: EPDM, PTFE, NBR, VITON.
Stem: carbon steel, stainless steel.
Valve Size Range: 1 1/4-64 Inch (DN32mm - DN1600mm).
Pressure: 150lbs, 300lbs, 600lbs.
Applicable tempt.: from -40 degrees C to 425 degrees C.
These products are mainly used for pipeline flow, pressure and temperature control of various industrial automation producing, for example electricity, petrifaction, metallurgy, environmental protection, energy management, fir-fighting systems.
Simultaneously they have good fluid control properties, and can operate simply.