4 results for plastic water pressure regulators found in 0.000 seconds

regulators-backflowpreven ters-meters watts u5b standard capacity ... water pressure reducing valve with integral strainer ... 1/2 through 2 suitable for initial pressure unless otherwise specified max temp ... in closed systems available low pressure range u5blp 10-35 set 30 lb 1/2 to 1 ... available high pressure range u5b hp range 75-100 set 90 size ... 4109 3595 3651 3655 3661 duff co watts water pressure reducing valve watts 223 1/2 ... 2 1/2 n223b 2 1/2 3 super capacity water pressure reducing valves with and ... or industrial applications initial pressures up to 300 lbs reduced pressure range 25 ... -75 lbs set for 50 lbs delivery pressure unless otherwise specified npt female ... 160of bronze body available low pressure range 1 35 lbs set for 30 lbs unless ...

duff co regulators-backflowpreven ters-meters four basic types of ... examples type purpose 1 2 3 4 reduced pressure zone back two independent check valves ... health contamination and continuous pressure applicawaste digesters continuous ... pressure tion car washes reduced pressure detector assy high hazzard rpz valve ... backflow preventers with a water meter and rpz in by pass line fire ... detects leaks and unauthorized use of water fire sprinkler lines all cross- ... health contamination and continuous pressure applica checks are replaceable for ... repair testing continuous pressure tions main supply lines food cookers ... check detector assy preventers with a water meter and double check in by pass low ... low hazard cross-connections continuous pressure applications specialty backflow ...

duff co regulators-backflowpreven ters-meters watts backflow preventers ... or aspirator polished chrome finish max pressure 125 psi fig no price 8686 hose ... prevent the flow of contaminated water back into the portable water supply ... installations for in-line continuous pressure applications double check design ... vent 8675 for use on hot or cold water and can be watts nf8 especially made ... used under continuous pressure for labofor wall and yard hydrants ... lines to prevent backflow when supply pressure falls below system pressure female ... backflow preventer for vending machine water supply lines prevent backflow of carbon ... dioxide gas and carbonated water into the water supply system stainless ... no 8708 vacuum breakers for hot or cold water for health hazard cross connections not ...

duff co regulators-backflowpreven ters-meters flo-meters midwest ... construction indicators of other metals pressures and temperatures are available all ... 304 stainless spinner shaft lightweight plastic spinner for indicating low flow ... operating pressure 125 psi operating temperature 200of ... 624-310 624-316 1.5 7.8 198 mm 1 lb water standard piston 1.0 sp gr water ribbed ... call duff company with the name of your water company we will quote you on exact ...