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Keystone Valves is ARRA Compliant



 

Butterfly Valves
Figure 310/312 High Performance ASME 150


 

Size Range:
2" - 12"

Pressure Rating:
285 psi

Flange Standard:
ASME 150

The Figure 310/312 is designed to meet ASME 150 specifications. It utilizes a double offset disc design which allows for high cycling with longer seat life. The Figure 310/312 is rated for 285 psi shutoff. The unique seat retaining ring allows for bi-directional full rated dead end service.

It is available in carbon steel and stainless steel body with stainless steel trim. Seats are available in various materials depending on service conditions.

Extended neck allows for 2” of insulation.

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