FULL OPENING CHECK VALVE

FEATURES:

Design Criterion: API 6D, ASME B16.34, 6FD 1st edition specification requirement;

Optional design to soft seated or metal seated;

Full opening design can be capable for pig ball cleaning service;

Dashpot device can be assembled to control the disc closing time;

Prevent reversal of flow automatically and promptly.

Body Materials:  Carbon Steel, Stainless Steel, Alloy Steel.
Trim:  13Cr, Stainless Steel, Alloy Steel

End Connection:  RF, RTJ, BW