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9707R DZR Brass Pressure Independent Control Valve (PICV)

Advantages of DZR Brass Valves

Dezincification-resistant (DZR) brass can help prevent corrosion from negatively affecting various components, including valves used in a number of applications. Although many applications use valves and other fittings made from normal brass alloys, certain impurities could cause a type of corrosion known as dezincification. In applications where dezincification is a risk, DZR brass valves provide […]

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DZR Brass

Dezincification is a corrosion process, caused by the contact with water, which selectively removes zinc from the copper alloys, leaving behind a porous and copper-rich structure with reduced mechanical strength. Dezincification-resistant (DZR) brass contains additional elements which are able to inhibit this process and – particularly for the hot-formed pieces – presents a controlled structure […]

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92UDP DZR Brass Union Ball Valve with Drain

Blow-Out Proof Stem

Adjustable Packing Nut

Full Port

Blow down valve with capped 3/4″ hose end

Provided with 1 test point installed

Additional 1/4″ port tapped

Available tailpieces: FNPT, MNPT, Solder, EzPress & PEX (F1960)

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92UDS DZR Brass Union Ball Valve with Drain

Blow-Out Proof Stem

Adjustable Packing Nut

Full Port

Blow down valve with capped 3/4″ hose end

Provided with 1 test point installed

Additional1/4″ port tapped

Available tailpieces: FNPT, MNPT, Solder, EzPress & PEX (F1960)

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