Nominal Pressure:

300 psi (20.7 bar)Water

150psi (10.3 bar)Saturated steam

Testing Pressure:

Shell:450 psi (31 bar)Water(Static pressure)
Seal:330psi（22.7bar)Water(Static pressure)

80psi (5.5 bar)Gas

Medium:

Water,Oil,Steam

Body:

Bronze

Bonnet:

Bronze

Gate:

Bronze 

Stem Nut:

Brass 

Seal Ring:

PTFE

O-Ring:

EPDM 

Packing Glm:

PTFE

Wheel:

Cast Iron