True combination shut-off and pressure reducing valves. 1-1/2" size reduces inlet pressure of 300 PSI or less to working pressures of 10 through 175 PSI. 2-1/2" size reduces inlet pressures of 400 PSI or less to desired working pressures from 20 through 175 PSI under discharge or static conditions. Features Female x female valves are furnished with OPEN / CLOSED Indicator Bonnet for rapid confirmation of the valves status in the system. Factory valves are tamper resistant Cast brass Product Details Note** Flow values for inlet static and residual pressure readings are needed for all types of valves (standpipe or sprinkler). Please provide a Desired Residual Outlet pressure range. Pow-R-Matic Valves are listed by Underwriters Laboratories for Automatic Sprinkler Systems as floor or zone control valves Standpipe Systems - Class I II & III Automatic Check Valve for Dual Riser Systems Approved by the New York City Board of Standards & Appeals 97-74-SM Approved by the City of Los Angeles and the City of San Francisco (ULC 2-1/2)
Dixon Dixon Powhatan Factory Set True Pressure Reducing Brass Valve - 2 1/2" - 2 1/2" - 18-457-00078 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $664.13 Quick view Add to Cart The item has been added
Dixon Dixon Powhatan Factory Set True Pressure Reducing Brass Valve - 2 1/2" - 2 1/2" - 18-457-00081 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $643.46 Quick view Add to Cart The item has been added
Dixon Dixon Powhatan Factory Set True Pressure Reducing Brass Valve - 2 1/2" - 2 1/2" - 18-457-00080 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $658.00 Quick view Add to Cart The item has been added
Dixon Dixon Powhatan Factory Set True Pressure Reducing Brass Valve - 2 1/2" - 2 1/2" - 18-457-00076 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $664.85 Quick view Add to Cart The item has been added
Dixon Dixon Powhatan Factory Set True Pressure Reducing Brass Valve - 2 1/2" - 2 1/2" - 18-457-00079 MSRP: Was: Now: (Inc. Tax) MSRP: Was: Now: $669.16 Quick view Add to Cart The item has been added
