Catalog: Water Regulators and Blackflow Preventers & Meters
Company/Brand: Duff Company
stainless steel body valve in Water Regulators and Blackflow Preventers & Meters by Duff Company
capacity water pressure reducing valve with integral strainer for residential ... specified max temp 160of bronze body construction stainless steel integral ... strainer renewable stainless steel seat high temperature resistant ... duff co watts water pressure reducing valve watts 223 1/2 to 2 1/2 n223b 2 1/2 3 ... super capacity water pressure reducing valves with and without separate strainers ... and outlet max temperature 160of bronze body available low pressure range 1 35 lbs ... no 2 fuel oil and other liquids brass body regulators readily meet requirements ... of reduced pressure forged brass body npt female inlet and outlet initial ... 3/4 21990 28384 pilot operated control valves watts ss-263ap same as above but with ... stainless steel body and spring cage max temp 120of initial ...

water into the water supply system stainless steel body and internal parts comply ... highest downstream point of water this valve is designed to prevent backsiphonage of ... 150 psi replaceable plastic seat bronze body and accessory construction easy inline ... serves as both antisiphon and check valve ball size fig price no valve test cocks ...

full port resilient seated bronze ball valve 175 psi 140of bronze body construction ... modular design replaceable seats ball valve test cocks easily serviced with no ... principal provides high capacity relief valve discharge during the emergency ... fouled epoxy coated cast iron check valve body with bronze seats 175 psi to 140of ... removable bronze seats stainless steel internal parts easily serviced with no ... entrance two inline independent check valves with an intermediate relief valve ... installations can be easily mounted to body size fig no 29943 24414 29946 price fig ... /4 -3 4 -6 watts n36 vacuum relief valve for water service automatically vents a ... accurate testing of zone and relief valve opening differential fouled check ... valves or similar problems that visual ...