An insertable backflow preventer is presented. The backflow preventer is provided with a cylindrical housing. The housing has a flow transition zone, a proximal orifice/ball seat, a ball with a specific weight that equals or is close to the specific weight of the surrounding fluid, and a ...
Wesdom DN50-DN350 PN16 Ductile Iron Flange Check Valve 4 inch Swing Check Valve for Water $20.50 - $40.00 Min. order: 1 piece 2023 Wesdom CARX Thread cast iron Water Oil Float Ball Type QT450 4 inch Composite Exhaust Valve $8.65 - $15.25 Min. order: 1 piece DIN standard Cast s...
Product name:brass Check Valve;Body Material:HPb582A/ HPb57-3/ CW617N/C37700;Surface:Sand Blasted;Thread:NPT BSP;Seal:100% Leak Tested;Working Pressure:PN20;Certificate:ISO9001 CE;Size:1/2 -4 ;Warranty:3 Years;Connection:FXF Thread;Type:Metal Check Valve
Plastic Core Type Backflow Preventers Brass Non-Return Valve with Filter Mesh Technical Specification Non-return valve spring loaded Brass hot stamped valve Maximum working pressure : PN10 Maximum working temperature:90°C Horizontal,vertical or oblique fixing ...
Double Check Valve Assemblies Reduced Pressure Zone Assemblies Reduced Pressure Detector Assemblies Vacuum Breakers Backflow Preventer Accessories Strainers Check Valves Ball Valves Backflow Repair Kits Test Gauges Backflow Enclosures Backflow Specialty Tools ...
joint Stainless steel corrugated compensator Pipe retractor Water Hammer Eliminator Explosion-proof wave safety valve Compound exhaust valve Automatic micro exhaust valve Auto exhaust valve Pneumatic and hydraulic quick-opening mud valve Angle Diaphragm Mud Valve Backflow preventer Anti-fouling block valve ...
A backflow and back-siphonage preventer assembly, consisting of a ball valve and a double check valve backflow preventer with an atmospheric vent, provides isolation protection on high pressure plumbing supply lines, such as high pressure hose drops used for the washdown of equipment and facilities...
ANSI Class150 Carbon Steel/Cast Iron/Stainless Steel Flange End Double Check Valve Vs Backflow Preventer, Find Details and Price about Silent Check Valves Sump Pump Check Valve from ANSI Class150 Carbon Steel/Cast Iron/Stainless Steel Flange ...
Check Valve Length 11-5/8 in Handle Material Stainless Steel MFR 4ALF207T2F APOLLO Manufacturer Warranty 5 yr Backflow Preventer Type Reduced Pressure Assembly (RP) Valve Series 4A Freeze Protection No UNSPSC 40141622 Country of Origin USA (subject to change) ...
A dispensing assembly for dispensing a mixture of fluids is provided. In some embodiments, the dispensing assembly includes a first valve for selectively permitting fluid flow to a mixing chamber in w