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Swing Check Valve
Brand: Val-Matic Valve & Mfg CorporationThe Val-Matic AWWA Swing Check Valves with their rugged construction and full flow area is the most specified check valve for municipal/industrial water and wastewater applications.
Its smooth, unrestricted flow design can provide significant savings in pumping costs over other check valves with reduced ports.
Its ductile iron 250 psi rating and fusion bonded epoxy coating place the Val-Matic Swing Check Valve in a class above other swing check valves for water.
The available closure options of Lever & Weight, Air Cushion, and Lever & Spring allow the valve to be used effectively in a wide range of pumping system applications.
- Available in sizes 2" - 48"
- Ductile Iron Construction for 250 PSI service
- 100% Flow area
- Energy efficient
- Fusion Bonded Epoxy - interior and exterior
- Full Domed Access Cover with Vent Port
- Side or Bottom Mounted Oil Cushions available
- Closure Options: Lever & Weight, Air Cushion, Lever & Spring
- Manufactured under a certified ISO 9001 quality system
Certifications
- NSF 372 Certified Lead-Free
- NSF 61 Certified for Drinking Water
- Meets AWWA C508 requirements
- Resilient Seating System
- Metal Seating System
- Disc Pivot Action
- V-Packing Shaft Seal System - POP™ (Packing Overload Protection) Shims
- O-ring Cartridge Shaft Seal System
- Integral Mounting Pads- Standard on 3" and larger
- SCADA Compatible Limit Switch Available
Specifications
Valve Size
- 2" to 48"
Pressure Rating
- 250 psi
Certifications & Approvals
- NSF 372 & 61
- ISO 9001
- AWWA C508
Body & Cover Material
- Ductile Iron
Shaft Material
- T304 Stainless Steel
- T630 Stainless Steel
Disc & Arm Material
- Ductile Iron
Metal Integral Seat
- Aluminum Bronze
Shaft Seal Material
- Buna-N
Body Seat
- Stainless Steel
- Aluminum Bronze
Hardware
- Internal: T630 Stainless Steel, T304 Stainless Steel, T316 Stainless Steel
- External: Alloy Steel, T304 Stainless Steel, T316 Stainless Steel
Molded Resilient Seat
- Buna-N
- EPDM
- Municipal/Industrial Water & Wastewater
