MODEL SJ-930 HORIZONTAL SWING CHECK VALVE

The Shurjoint Model SJ-930 Horizontal Swing Check Valves are supplied with grooved ends and are designed for general services including mining and oilfield applications.  The SJ-930 features a bonnet cap which is drilled, tapped (½” NPT) and plugged and secured using a Shurjoint XH-70EP* coupling.  The 316 stainless steel clapper is supplied standard encapsulated with Nitrile.  As an option we offer Fluoro-elastomer or Teflon encapsulations to meet your service requirements.

* SJ-930 in size 4” is equipped with Shurjoint #7771 5” Rigid Coupling.

*Pressure ratings are based on cut-grooved sch. 40 or thicker pipe connected with Shurjoint XH-70EP extra heavy rigid couplings.