Swing-Flex® Check Valve, Water/Wastewater Check Valve, AWWA C508, Val-Matic Valve & Mfg. Corp.

Swing-Flex® Check Valve, Water/Wastewater Check Valve, AWWA C508, Val-Matic Valve & Mfg. Corp.

Val-Matic Valve

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The Swing-Flex^® Check Valve is the valve of choice based on its simple maintenance-free design, low headloss and non-slam characteristics. The valve's smooth, unrestricted full flow design makes it an excellent choice for slurries and sludge, even in vertical flow up applications.
Specifications • Materials of Construction • Dimension Drawings • Instruction Manuals • Technical Data
View Brochure	Certified to NSF/ANSI 61 NSF/ANSI 372 Certified Lead-Free by WQA AWWA C508 Certified Available in sizes 2" - 48" Ductile Iron Construction for 250 PSI service Manufactured under a certified ISO 9001 quality system 100% Flow area Energy efficient Fusion Bonded Epoxy - interior and exterior Domed Access Cover One moving part for long valve life Applications 25 Year Disc Warranty Tested for One Million Cycles per AWWA C508 SCADA Compatible Limit Switch Assembly Non-Slam Closing Action - short 35° stroke Reinforced Disc - memory flex disc with 25 year warranty Mechanical Indicator Backflow Actuator - field installable Stainless Steel Construction available with viton disc Disc Materials Rubber Lining available for abrasive and corrosive service
Specifications • Materials of Construction • Dimension Drawings • Instruction Manuals • Technical Data

Specifications
Valve Size	Product Description	Drawing Number
2" - 48"	500A Swing-Flex^® Check Valve	VM-500A-S

Standard Materials of Construction (contact factory for optional materials)
Valve Size	Product Description	Drawing Number
2" - 48"	500A Swing-Flex^® Check Valve	VM-502A-M
2" - 48"	500A Swing-Flex^® Check Valve - Back Flow Actuator	VM-502ABF-M
2" - 48"	500A Swing-Flex^® Check Valve - Back Flow Actuator, Mechanical Indicator	VM-502ABFMI-M
3" - 48"	500A Swing-Flex^® Check Valve - Mechanical Indicator	VM-503AMI-M
3" - 12"	500.6 Swing-Flex^® Check Valve - Stainless Steel	SS-2137

Dimension Drawings
Valve Size	Product Description	Drawing Number	CAD Version
2" - 48"	500A Swing-Flex^® Check Valve	VMC-502A	CAD-502A
2" - 48"	500A Swing-Flex^® Check Valve - Back Flow Actuator	VMC-502ABF	CAD-502ABF
2" - 48"	500A Swing-Flex^® Check Valve - Back Flow Actuator, Mechanical Indicator	VMC-502ABFMI	CAD-502ABFMI
2" - 42"	500ARL Swing-Flex^® Check Valve - Resilient Lining	VMC-502ARL	CAD-502ARL
3" - 48"	500A Swing-Flex^® Check Valve - Mechanical Indicator	VMC-503AMI	CAD-503AMI
3" - 12"	500.6 Swing-Flex^® Check Valve - Stainless Steel	SS-2137
8" - 12"	500DG Swing-Flex^® Check Valve - Digester Gas Service	SS-1432
3" - 48"	500 Swing-Flex^® Check Valve - Indicator with Limit Switch	SS-1721

Instruction Manuals
Valve Size	Product Description	Drawing Number
2" - 48"	Swing-Flex^® Check Valve	SFCV-OM1

Technical Data
Description	Drawing Number
Features & Performance Comparison	White Paper
Cycle Test Report	Report
Proof of Performance Test	Document
Fusion Bonded Epoxy Coating	SS-1847
Applications & Features	Chart
Headloss Chart	SS-902
Dynamic Characteristics of Various Check Valves	SS-1886
Dynamic Characteristics of Swing-Flex^® Check Valves	SS-1466
Val-Matic Swing-Flex^® Check Valve VS. Ball Check Valves	SS-912
WQA NSF/ANSI-61 Certificate of Compliance for Swing-Flex^® & SurgeBuster^®	SS-2740
Swing Flex^® Check Valve Installation	CAD - PDF