Weco Butterfly Valve Home 

Butterfly Valve Descriptions

Model 22 Butterfly Valves

Long-Necked, Wafer Body; 2-Inch Through 12-Inch Sizes

Recommended Service and Special Features: 

Weco Model 22

General on/off and throttling services from 1mm absolute vacuum to 175 PSI (12 bar) cold working pressure at temperatures from -40º F to 300º F, depending on seat material.

All Model 22 valves mount between 125-lb. to 150-lb. ANSI flanges.

The neck length allows for 3-inch pipe insulation.

Contact Thraco for details.