ASSE1013Backflow preventer

Ames 3 Inch DC Colt 200 Backflow Assembly With Gates, Handles, And Saddles. . Shipped with USPS Ground Advantage.

ASSE1060

WATTS® Combination Fill Valve and Backflow Preventer, 911 Series, 1/2 in Nominal, Solder x FNPT Connection, 10 to 25 psi, 100 psi, Water Media, Bronze Body, Finish: Bronze-Coated, 212 deg F, 5-1/4 in H x 8-1/2 in W, Additional Information: EPDM Disc, Inline Pattern, Plastic Seat

We have various smart hot water recirculating pump control products available to help you save money on water and energy costs throughout the year.

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ASSE1004backflowprevention

Item :Heat Trap Loop · Material :Copper Tube · Size :3/4" Male Soldered x 3/4" Male Soldered, 7-3/4" Height · Type :270 Degree · Used On Item :Water Heater.

This 2" Reduced Pressure Backflow Preventer is designed to stop the reverse of flow into a potable water system.

ASSE1015

Hydronic Floor Heating ... Hydronic floor heating is a central water-based heating system designed to run continuously during the (winter) heating season. It is ...

2" - 4" Replacement Test Cock (1/2") ... The Deringer/Magnum tamper resistant 1/2" ball valves are the first handle-less test cocks found on large diameter ...

ASSE backflow preventer

20221029 — Steps for Adjusting a Water Pressure Regulator · 1.Place the water pressure regulator on the main water supply line. · 2. Place the crescent ...

ASSE1013Backflow PreventerParts

This 1/2 in bronze combination fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to provide make-up water to the boiler and prevent backflow when supply pressure falls below system pressure. It consists of a bronze backflow preventer, model 9D and a bronze feed water pressure regulator, model 1156F, in one pre-assembled unit. The high-capacity fill valve provides quick system filling and purging. It is designed for use in the boiler feed lines of hydronic heating systems and has 1/2 in union solder inlet x NPT threaded outlet connections. The maximum pressure is 100 psi (6.9 bar).

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Robust pressure reducing valves that safely control water pressure and flow in domestic, industrial and commercial buildings.

ASSE 1012vs 1013

An electronic mixing valve is a type of thermostatic mixing valve. It is installed as part of a hot water system in order to mix hot and cold water together.

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ASSE 1012-2021Performance Requirements for Backflow Preventers with an Intermediate Atmospheric VentANSI Approved: November 2021Backflow preventers with intermediate atmospheric vent (herein referred to as the “device”) are installed in the plumbing system to prevent backflow into potable water supply lines when pressure is temporarily higher in the polluted part of the system than in the potable water piping. Devices covered by ASSE 1012-2021 have functional capabilities for preventing both backsiphonage and backpressure, and can operate under continuous or intermittent pressure conditions. These devices have two independently operating check valves separated by an intermediate chamber with a means for automatically venting it to the atmosphere and can be installed in the horizontal, vertical up, or vertical down orientations. The check valves are force loaded to a normally closed position and the venting means is force loaded to a normally open position.