Leyon Fire Fighting Grooved Riser Check valve
Leyon Fire Fighting Grooved Riser Check valve
The Valve is a compact, cost effective valve offering low pressure-drop, non-slam performance. This Series Check Valve assembly is lighter and faster to install, and costs less than flanged and wafer valve assemblies.
Each valve is hydrostatically tested for leak tightness to 500 PSI. The clapper-seat design permits leak free sealing of back pressures in service conditions ranging from 300 PSI (20.7 bar) to as low as 1 PSI (0.07 bar) (head pressure: 28").
Working Pressure : 300 PSI
Max. Test Presure : 500 PSI
Max. Working Temp. : 212°F
UL Listed/FM Approved
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Product Name
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Grooved Resilient OS&Y Gate Valve, Check Valve, Butterfly Valve, etc.
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Material
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Ductile Iron
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Standard
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UL, FM
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Working Pressure
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PN 10/16, 300-1000psi
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Size
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2"-72"
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Temperature
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0-100 Degree
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Coating
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Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550 or painting upon customer's requirements
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Application
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Fire Fighting
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Connection Ends
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Flange to BS, EN, AWWA/ Grooved End
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Delivery Details
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Acoording to the quantities and specifications of each others
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Normal delivery times is from 30 to 50 days from deposit
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Grooved swing check valve is swing type check valve (non-return valve) with grooved connection. It is used to allow water to flow through it in only one direction, and the disc swings off the seat to permit forward flow, or swing on the seat to block reverse flow.
