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Check Valves and Backflow Preventers

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5 Grooved End Tri-Service Valve
GRUVLOK

5 Grooved End Tri-Service Valve

Item: BT9XMQ
Model: 0766600001
£24,101.98 /unit (Inc. VAT)
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Backflow Preventer, 009, 1 1/4 in, NPT, Bronze, 17 3/8 Inch Length, 6 Inch Height
WATTS

Backflow Preventer, 009, 1 1/4 in, NPT, Bronze, 17 3/8 Inch Length, 6 Inch Height

Item: CU9TTT
Model: 1 1/4 009M2-QT
£1,867.34 /unit (Inc. VAT)
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Check Valve Lead Free Brass 1 Inch Fnpt
CAMPBELL

Check Valve Lead Free Brass 1 Inch Fnpt

Item: AE2MHM
Model: 4061E
£98.40 /unit (Inc. VAT)
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Diaphragm Kit, 1-1/2 Inch Size, Reverse Flow
KINGSTON VALVES

Diaphragm Kit, 1-1/2 Inch Size, Reverse Flow

Item: CE7ABR
Model: KN16214RF
£162.86 /unit (Inc. VAT)
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Double Check Detector Assembly, Inline, Flanged Joint, 10 Inch Size
WATTS

Double Check Detector Assembly, Inline, Flanged Joint, 10 Inch Size

Item: CC2BRB
Model: 757DCDA-OSY-FXG-CFM 10
£16,909.87 /unit (Inc. VAT)
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Double Check Detector Backflow Preventer Assembly, Butterfly Valve, 4 Inch Size
WATTS

Double Check Detector Backflow Preventer Assembly, Butterfly Valve, 4 Inch Size

Item: CA3KJL
Model: LFM300-BFG-CFM 4
£9,183.98 /unit (Inc. VAT)
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Double Check Valve Backflow Preventer Assembly, Shutoff Valve, 6 Inch Size, SS
WATTS

Double Check Valve Backflow Preventer Assembly, Shutoff Valve, 6 Inch Size, SS

Item: CC6UEJ
Model: C200-PIVXBFG 6
£6,202.65 /unit (Inc. VAT)
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Kit
WATTS

Kit

Item: BZ8YXF
Model: ARK 400B-SV 1 1/4-2
£14.82 /unit (Inc. VAT)
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Reduced Pressure Zone Assembly, Grooved Joint, 10 Inch Size, Stainless Steel
WATTS

Reduced Pressure Zone Assembly, Grooved Joint, 10 Inch Size, Stainless Steel

Item: CA7YVQ
Model: 994-OSY-GXF 10
£27,450.10 /unit (Inc. VAT)
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Reduced Pressure Zone Backflow Preventer Assembly, Shutoff Valve, 3 Inch Size, SS
WATTS

Reduced Pressure Zone Backflow Preventer Assembly, Shutoff Valve, 3 Inch Size, SS

Item: CC9NJX
Model: C400-OSY 3
£4,098.60 /unit (Inc. VAT)
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Soft Seat Check Valve, 1/2 Inch Size
APOLLO VALVES

Soft Seat Check Valve, 1/2 Inch Size

Item: BN9ZTL
Model: 61LF60301
£115.48 /unit (Inc. VAT)
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True Union Ball Check Valve, 2 Inch Valve Size, Socket, Polypropylene Body
NIBCO

True Union Ball Check Valve, 2 Inch Valve Size, Socket, Polypropylene Body

Item: CB9RJY
Model: MC817AD
£1,643.84 /unit (Inc. VAT)
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Check Valves and Backflow Preventers

Raptor Supplies offers an extensive range of check valves, backflow preventers (along with their accessories) & vacuum breakers from brands like Apollo, Dixon, Milwaukee Valve, Plast-o-Matic, SMC Valves, Watts and Wilkins. The flow check valves come with square-cut O-ring seats for proper sealing and providing minimum backpressure. Check and foot valves allow unidirectional flow and are widely used in sump / wet pumps for drawing water out of the well while restricting back siphonage. To prevent backflow because of vacuum generation in water drainage systems, vacuum breakers are ideal choice; available in brass, bronze, chrome-plated brass, lead-free bronze, lead-free brass and polished chrome material variants. We also have flow control valves used for regulating the fluid pressure and providing a positive shutoff in hydronic heating systems, boilers, indirect water heaters and chemical processing systems.

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