Watts 0113004 Double Check Valve Assembly 2-1/2" (757N-DOSY)

Name: Watts 0113004 Double Check Valve Assembly 2-1/2" (757N-DOSY)
Brand: Watts
SKU: 0113004
Price: 4425.27 USD
Availability: OutOfStock

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Watts 0113004 Double Check Valve Assembly 2-1/2" (757N-DOSY)

SKU: 0113004

Brand:

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Quantity	Price	Stock
Usually Ships 1-2 Weeks Usually Ships 1-2 Weeks	$4,425.27 /ea	Usually Ships 1-2 Weeks

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Watts Series 757 Double Check Valve Assemblies

Series 757, 757N Double Check Valve Assemblies are used to prevent backflow of non-health hazard pollutants that are objectionable but not toxic, from entering the potable water supply system. Series 757, 757N may be installed under continuous pressure service and may be subjected to backpressure and backsiphonage. Series 757, 757N consists of two independently operating check valves, two shutoff valves, and four test cocks.

Features:

Extremely compact design
70% Lighter than traditional designs
304 (Schedule 40) Stainless steel housing & sleeve
Groove fittings allow integral pipeline adjustment
Patented tri-link check provides lowest pressure loss
Unmatched ease of serviceability
Available with grooved butterfly valve shutoffs
Available for horizontal, vertical or N pattern installations
Replaceable check disc rubber
Sizes 21⁄2", 3" and 4" available with quarter-turn ball valve shutoffs

Springs	Stainless Steel
Pins & Fasteners	300 Series Stainless Steel
Test Cocks	Bronze Body Nickel Plated
Check Discs	Reversible Silicone or EPDM
Tri-link Checks	Noryl, Stainless Steel
Elastomers	EPDM, Silicone and Buna-N
Housing & Sleeve Material	304 Schedule 40 Stainless Steel
Temperature Range	33Â°F â€“ 140Â°F (0.5Â°C â€“ 60Â°C)
Maximum Working Pressure	175psi (12.1 bar)
Connection Size	2 1/2 inch

Download Product Information:

Watts Double Check Valve Assemblies Catalog

Watts Series 757 Double Check Valve Assemblies Technical Datasheet

Watts Series 757 Double Check Valve Assemblies Installation Instructions

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