DCs offer protection against non-health hazards whereas RPZs offer maximum backflow protection for hazardous substances.

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A water leak in plumbing can also affect pressure. If you have a pressure reducing valve (PRV) installed to protect your plumbing, it may need adjusting. Most ...

2 Backflow PreventerWatts

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The Logi-Valve Pressure Reduction Valves are fitted in water systems to moderate and stabilize mains water pressure. The valves are pre-set at 500KPa but with ...

2Double Check ValveBackflow Preventer

22 Apr 2024 — The cold water expansion valve, also known as an expansion relief valve, is designed to alleviate excess pressure by releasing a small amount of water.

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Operate hydronic heating equipment with outdoor temperature reset to gain energy savings and indoor comfort. TYPE DESCRIPTION. INCLUDED. 256. Boiler Control 256.

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PipingNow offers both Reduced Pressure Principle Backflow Preventer (RPZ) and Double Check Backflow Valve Preventers (DC).

Wye Strainers ... product ... 1 1/2″ Lead-free Wye Strainer ... Spec Sheet ... Part #: 145T07LF ... Sign in to view price ... product ... 1 1/4″ Lead-free Wye Strainer ... Spec ...

Backflow preventers valves are devices that are installed prevent contamination of the potable water supply due to back-siphonage or backpressure from substances that are substances that are hazardous.

Watts Valves #0061886 3/8" Dual Check Backflow Preventer (FNPT) N9 · Product Description · Other Details · Product Reviews. Write your own product review ...

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2023112 — Sabdrain is the drainage channel in polypropylene that allows to optimize weight and efficiency compared to traditional technologies. Thanks to ...

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... = ______ gpm *. # of skimmers provided. * Must be > 25 gpm and ... ) Velocity (fps) (Total Flow, Both Drains gpm). ______ ...