Available Body Material: WCB, CF8, CF8M.
Available Disc Material: CF8, CF8, CF8M.
Sizes: DN50 to DN1200.
Nominal Pressure: PN10 to PN63; 150# to 300#.
Connection Between flanges.
Other Connections: LUG, WAFER.
Three seat types depending on temperature.
PTFE Seat for temperatures: -20°C to 160°C.
Metal Seat for temperatures: -20°C to 230°C.
Metal + Graphite Seat: -20°C to 425°C.
Leakage Class V for metal seat.
Zero Leakage Class for soft seat.
Standard design and manufacturing according to GB/T-12238.
Face-to-face dimensions according to GB/T12221.
Especially recommended for use in the petrochemical, pulp and paper, energy, metallurgical, and pharmaceutical industries.
Shaft with self-lubricating upper and lower bearings.
Valve with triple eccentric design.
Available Accessories:
– Single or double-acting pneumatic actuator.
– Electric actuator.
– Electro-pneumatic positioner.
– Mechanical or inductive limit switches.
– Solenoid valve.
