Model G21 Control Valves

The Model G21 globe style control valve can be used for either throttling or on/off control of gases or liquids. The Model G21 is used for a wide range of pressure drops and temperatures up to 450 deg F where Class IV or V shutoff is adequate.

G20 G20 trim

Cage guided
Single port
Reduced port trims available
Pressure balanced plug
WCB body standard with CF8M readily available
Bolted bonnet
NACE available

Sizes: 1”  thru 8”
Ratings: 150# thru 600# ANSI
Connections: NPT, Socket weld, RF, RTJ


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