Application:Applied to natural gas, petroleum, chemical , environmental protection,

city pipeline, the gas conveying pipeline, steam vent system and storage device on flat gate valve accessories.

Feature:

1.  Measurement accuracy can achieved to within 0.01mm Max, position tolerance  to 0.05mm Max,with perfect sealing performance.

2.  Adopt appropriate materials to meet the different temperature demands medium and corrosive medium.

Material:410、420、F304、F316 and other special steel.