Work pressure：

PN10~PN40

Test the pressure：

Body: 1.5 times nominal pressure

Sealing: 1.1 times nominal pressure

5.5 bar gas

Medium：

Water, gasoline, gas

Operating temperature：

-25℃～180℃

Body：

Cast steel, stainless steel

Bonnet：

Cast steel, stainless steel

Valve balls：

stainless steel

Seat：

PTFE、RPTFE

Stem：

stainless steel

Seal：

PTFE