1.seal material: butyronitrile,silicon,fluorine,rubber,PTFE
2.surface glass:organic,tempering,PVC,double explosion-proof glass

- Structure:normal type,stainless steel type(anti-shock),electric point type,remote type,capsule pressure gauge

- Material of meter body:08F jet black plastic,electroplate,304SS,aluminium and etc.

- Connecting screw:M10×1,M14×1.5,M20×1.5 or according to order.

- Material of joint: Casting lead brass,304SS,316SS,copper alloy and etc.

-Temperature:-40°C~70°C,relative humidity no more than 85%

- Movement:copper alloy,304SS, toughened glass and etc.

- Nominal diameter:φ60,φ100,φ150,φ200,φ250

- Working shock:V,H,3 and etc

- Accuracy:2.5,1.6