Swing Check Valve (SC)

This Swing Check Valve is intended for installation in Preaction systems using supervisory air as low as 1 psi. The Swing Check Valve provides compact, lightweight design for easy and comfortable installation. Its hydraulic streamlined body design and spring loaded elastomer faced clapper, presents very low friction loss, non-slam closing characteristics and leak free sealing.

Features and Benefits

Features

• Grooved end connections (Flange adaptors available)
• Compact, lightweight design.
• Streamlined body design provides very low friction loss.
• Non-slamming, spring loaded clapper
• Elastomer faced clapper provides leak free sealing

Approvals

• UL Listed and FM Approved for horizontal

and vertical installation.

Materials

• Body: Coated Ductile Iron
• Internals: Stainless Steel and Bronze
• Seal: EPDM

Pressure rating

• Rated working pressure 250 psi.
• Factory hydrostatic test pressure 500 psi.

End connections

• Grooved ANSI/AWWA C606, 2-8”