4 inch check valve

End Flanges ANSI B16.5. Buttweld ends ANSI B16.25. Inspection and test API 598. Size (inches): 4.00 (4") Material Type: 316 Stainless Steel. Pressure Rating: 150.

Check valve Y type made from stainless steel SS316 1 1/4 inch DN32 PN40. Technical data : - Material: Stainless steel SS316. - Orifice: 30mm.

Check valves prevent backflow into sump disposal lines, wastewater lines, sewage lift stations, and ejector systems. They are used in combination with piston, 

The Oatey Backwater Valve is designed as a sewage check valve to prevent pumped water from flowing back into the basin. Its elastomeric seal inside the 

Get free shipping on qualified Check Valves products or Buy Online Pick Up in Store today in the Plum Inlet Diameter (In.): 1/4.

This 4" Check Valve has qty8 3/4" Holes in each flange end. Standard ANSI 150# Flange Bolt Pattern. Standards: Valve body is made of HDPE High Density Polyethylene. The closing mechanism is designed to close a moment before the flow is reversed. This action decreases the loud hammering sound of water hammer.

4" PVC Check Valve Horizontal installation in the drainage system helps keep basements from flooding. Eliminates backup in field tile when creeks rise.

Air-Operated Diaphragm Pumps, Up To 100 PSI & 13 GPM. MFD Series Mobile Filtration Systems, Up To 10 GPM & 30 PSI. H Series Geroter Motors, Up To 4600 lb-in Intermittent Torque, 1100 Intermittent RPM. VDM8 Series Monoblock Valves, Up To 5100 PSI & 20 GPM. V10 Series Vane Pumps, Up To 10.5 GPM @ 1800 RPM, Up To 2500 PSI, Up To 4800 RPM.

NIBCO 4 in. Cast Iron Flanged Check Valve Part # NF910BLFP Item # 4472931 $1,426.80 EACH Add to Cart NIBCO W-910-B-LF 4 in. Cast Iron Wafer Silent Check Valve Part # NW910BLFP

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Stainless Steel Swing Check Valve CF8M Body 150LB 4 Inch Short Description Model No.: H44H Hits: 41 China Check Valve manufacturer JONLOO supplies Stainless Steel Swing Check