4" Cast Steel Swing Check Valve Flanged ANSI 150. VS7820

This 4" flanged cast steel swing check valve is designed to ANSI 150 standards for use in industrial applications. The pressure-balanced disc and full-length seal ensures maximum durability with tight shut-off. It's the perfect choice for reliable, long-lasting operation.

• Flanged ANSI 150 RF
• A216 Gr WCB
• Trim 13% CR + HFS
• Bolted Cover
• Design to BS 1868 Rated CL150
• Temperature -29°C to 425°C.