High temperature four connecting rod butterfly valve
Name: high temperature four connecting rod butterfly valve
Size: 8 "to 118" DN200 to 3000;
Pressure: 0.05MPa 150Lb ~ 1.6MPa
Temperature: -46 ~ 850
Medium: air, smoke, waste gas, etc.
Material: carbon steel, chrome molybdenum steel, austenitic stainless steel etc.
Product features: four connecting rod mechanism, valve plate first disengage rotation, torque is small, no friction; plane sealing, high temperature sealing vice not up dead; CNC surface grinding machine sealing, good sealing performance.