Body materials available: WCB, CF8, CF8M.
Disc materials available: CF8, CF8, CF8M.
Sizes: from DN50 to DN1200.
Nominal pressure: PN10 ~ PN63; 150# ~ 300#.
WAFER flange connection.
Other connections: LUG, Flanged.
Three seat types based on temperature.
PTFE seat temperatures: -20°C ~ 160°C.
Metal seat temperatures: -20°C ~ 230°C.
Metal + Graphite seat: -20°C ~ 425°C.
Leakage Class V for metal seats.
Zero leakage for soft seats.
Design and manufacturing standard: GB/T-12238.
Face-to-face dimensions per GB/T12221.
Especially recommended for the petrochemical, pulp and paper, energy, metallurgical, and pharmaceutical industries.
Shaft with self-lubricating upper and lower bearings.
Valve with triple offset design.
Available accessories:
– Single or double-acting pneumatic actuator.
– Electric actuator.
– Electro-pneumatic positioner.
– Mechanical or inductive limit switches.
– Solenoid valve.
