Products/Services for Sewer Backflow Valve

  • Industrial Valves-Image
    Industrial Valves - (3241 companies)
    ...while flow in the oppose direction forces the valve closed. These valves are important for preventing backflow to systems in applications such as wastewater management. Video Credit: cteskills.com / CC BY-SS 4.0 Method of Control The mechanism...
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  • Backflow Preventers-Image
    Backflow Preventers - (133 companies)
    Backflow preventers are assemblies consisting of two check valves and two shut off valves. These assemblies may also include test cocks for each chamber. Backflow preventers are assemblies with two check valves and two shut-off valves that prevent...
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  • Check Valves-Image
    Check Valves - (1947 companies)
    ...that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. Fluid flow in the desired direction opens the valve, while backflow forces the valve closed...
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  • Pressure Relief Valves-Image
    Pressure Relief Valves - (1007 companies)
    Pressure relief valves are self-actuated safety valves designed to relieve excess pressure upstream from the line. Pressure relief valves are designed to provide protection from over-pressure in steam, gas, air, and liquid lines. Relief valves...
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  • Sanitary Valves-Image
    Sanitary Valves - (210 companies)
    ...are API standards, MSS specifications, UL listings, ASME standards, and federal specifications WW-V-35C. Related Information. CR4 Community --Check Valve and Gate Valve for Sewer Sanitary Service. CR4 Community --Butterfly Control Valve. CR4 Community...
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    Drains and Drain Systems - (390 companies)
    Products and components include: Screens. Strainers. Grease traps. Wet waste interceptors. Grease gutters. Grease absorbent materials. Grates. Grate guards. Passive skimmers. Grate lifters. Drain pipes. Check valves. Pressure relief valves. Types...
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    Gas Valves - (527 companies)
    Gas valves are used to handle and control the flow of gaseous media such as liquefied petroleum and natural gas. They are made of metal or plastic and vary in terms of valve size, pressure rating, number of ports, and flow. Gas valves are flow...
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    Hydraulic Valves - (688 companies)
    Hydraulic valves contain and transfer the flow and pressure of hydraulic fluid in hydraulic power systems. They range from simple shutoff valves to precision control valves. In their unpowered state, hydraulic valves can be normally open (open...
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    Gate Valves - (1174 companies)
    Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow. Gate valves (also known as knife valves or slide valves) are linear motion valves in which a flat closure element...
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    Ball Valves - (2079 companies)
    Ball valves are quarter-turn, straight-through valves that have a round closure element with matching rounded seats that permit uniform sealing stress. The valve gets its name from the ball that rotates to open and close the valve. Ball valves...
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