A Canadian Company Established in 1959!
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
Material
Main valve body Cast bronze ASTM B 584
Elastomers Buna Nitrile (FDA approved)
EPDM (FDA approved)
Features
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
