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ZW4004SS - 2 1/2" Female c/w Switch (Factory Set)

Model ZW4004SS Pressure-Tru Automatic Fire Control Valve

The Pressure-Tru ZW4004SS Series Pressure Reducing Valve is listed as a floor control valve, an indicating valve, and a check valve in automatic sprinkler systems as well as a standpipe valve for CLASS I and CLASS III systems. Regulates pressure under both flow and no-flow conditions. The valve has a listed supervisory switch built in. Suitable for indoor/outdoor use. Tamper resistant housing can be rotated for easy wiring switch rated 3 amps @ 125 VAC. Normmaly open contacts are standard.

Standards Compliance
- UL (R) Listed
- C-UL Listed
- NYC MEA 325-06-E

Main valve body         Cast bronze ASTM B 584
Elastomers                 Buna Nitrile (FDA approved)
                                   EPDM (FDA approved)

Sizes: 2 1/2"
Maximum inlet pressure        400 psi
End connection (FNPT)         ANSI B1.20.1
(Groove)            AWWA C606
Manufactured in the USA
Factory Set