Body MaterialStainless Steel 316,200PSIPN16,ANSI B1.20.1,Includes stainless steel 316 disc and screwed cap. Temperature range -60 to 450 degree Fahrenheit,Suitable for full range of liquids and gaswater, oil, air, gas, light acidsalkali. Working Pressure 200 WOG,Port TypesFemale x Female threaded for connecting to male threaded pipes. Check valves are used to help direct flow in one direction. The stainless steel bodies and PTFE seals are highly corrosion resistant allowing these check valves to be used with a wide variety of fluids including, but not limited to water, oil, gas, air, light alkali's, acids, biodiesel, fuels and alcohols. Swing check valves are for horizontal use only. When fluid pushes on the stopper in the correct direction, it will swing open to allow flow. If flow moves in the opposite direction, it will swing shut. The check valve cannot be used in vertical applications as gravity may affect the function of the swinging motion.

Stainless Steel Check Valve It is a valve that relies on its own gravity and medium pressure to prevent the backflow of the medium. Only one type of media is allowed to flow in one direction, preventing the media from flowing back.. Explosion-proof, wear-resistant The stainless steel valve body has the characteristics of pressure resistance, explosion-proof, high temperature resistance, high corrosion resistance, and durability. The wall thickness is uniform, the wear strength is high, the rust is not rusty, the service life is long, and the use effect is good.. Not easy to scale The inner wall of the stainless steel check valve is polished, all steel, the surface is smooth, no scaling, no clogging, practical and durable.. Wide application It is suitable for all kinds of specifications of most piping systems. It is widely used in chemical, construction, petroleum, light and heavy industry, fire protection, electric power, hydropower, aerospace, shipbuilding and other industries. This includes, but is not limited to, water, oil, gas, air, light alkalis, acids, biodiesel, fuels, and alcohols.. Note Applicable temperature -60 to 450 degrees Fahrenheit, flow direction unidirectional, medium range water, oil, non-corrosive flammable gas. Refer to the size chart on the product detail page to select the appropriate size check valve..

LEAK-FREE Features Secure, Leak-Free Solvent Connections. STAINLESS STEEL SPRING LOADED CHECK Prevents Backflow in Your Cold Water Pipes Not Recommended for Potable Water. SPECIFICATIONS Cracking Pressure .5 PSI 150 PSI at 73 Temperature Range 41- 140 ISO 9002 Approved Manufacturer ANSI.B1.20.1 and ASTM F1970 Approved. IDEAL FOR FLOW CONTROL IN Landscaping Sprinklers, Pools, Water Park, Aquarium, ETC. Can Be Installed Vertically and Horizontally.. PVC PIPING PVC Piping Systems Feature Improved Performance, Increased Safety, and Better Rust and Corrosion Resistance when Compared with Steel Piping Systems.

Quiet Operation the sump pump check valve has a distinctive spring loaded flapper that helps take away the water hammer noise that standard check valves produce The water hammer noise occurs when the discharged water slams the check valve flapper down Experience a quiet sump pump operation with this check valve's distinctive spring loaded flapper Ideal for bedrooms, basements, or any area where noise reduction is crucial. Transparent Valve Body for Visibility the clear body of this check valve provides visibility to water movement Easily confirm that the pumped contents are flowing smoothly, pipes are clear of obstructions, and the sump pump in the basin is functioning optimally A clear view ensures peace of mind and allows you to monitor your sump system effortlessly. Precision Fit for Easy Installation designed to fit a 1-12 schedule 40 pipe, the sump pump check valve effortlessly integrates into your existing plumbing setup With a compact size that fits within a 5-18 gap, it ensures a snug fit, enjoy a hassle free installation process. Prevent Water Backflow safeguard your sump system from water backflow with this check valve It effectively prevents pumped water from falling back into the sump basin, ensuring the pump operates efficiently and prolonging its life expectancy Say goodbye to the risks associated with water pumping twice and maintain a reliable sump pump system. Leak Free and Corrosion Resistant the silent sump pump check valve is equipped with 304 stainless steel clamps and rubber couplings These components are corrosion resistant and rust proof, ensuring a leak free performance Easy to install, these durable materials provide long lasting reliability for your sump pump system.

APPLICATION - Commercial plumbing, aquariums, irrigation, swimming pools, water parks and OEM applications. SERVICE FREE - Operates without the need for any adjustments or settings. CORROSION FREE - Our valve will never jam or sick as a result of rust or corrosion. CAPACITY - 200 PSI at 72F working pressure for long-lasting, superior performance in the field.. TRUE UNION - Allows for easy removal without breaking down the piping connection.

1-12 slip x slip unions. Flapper bends over a radius to eliminate sharp 90-degree edges. Capable of vertical or horizontal installation. Slip x slip for 4.3 PSI 10 feet of head at 130F. Designed to reduce water hammer.

Zoeller 30-0040. PVC Quiet Union Check Valve. 1.5. Model number 30-0040. included components Unit. Instruction Guide.

For straight through flow. Clear lid with red seal for easy inspection. Unique swingspring design for both return and intake water. Disassembles for cleaning debris. Made from durable CPVC.

Rubber coupling with stainless steel clamps. Threads into pump discharge. Pre-drilled weep hole.

Fits 1-14 or 1-12 black, galvanized or DWV Schedule 40 pipe. The most durable flapper in the industry. Strong and durable ABS body. All stainless steel clamps and fasteners.

1-12 or 1-14 Slip-on check valve for most sump pumps. Made of strong ABS body and EPDM rubber on both ends to prolong service life. Stainless steel 301 clamps and fasteners for corrasion and rust resistance. Can be installed vertical or horizontal, but vertical would be best. Reducing water noice.

Sump pump check valve 1 12 inch Model CV-150. Clear check valve body so that water movement is visible. The unique spring-loaded flapper eliminates the water hammer noise of standard check valves. 100 Stainless steel clamps included-fits 1-12 pipe. 1-year warranty.

12 lbs 0.23 Kg spring magically eliminates water hammer. Reduces motor and pump noise from plumbing system. Designed for both horizontal and vertical usage. Full-flow, non-clog design installation. Durably-constructed PVC check body and compression end fittings.

Package Includes - 1 pcs DN15-12 brass foot valve.. Material - The bottom valve is made of copper vertical spring check valve and stainless steel filter screen, which is precise in construction and durable.. Energy Saving - The check valve is generally used for the pump to filter debris and prevent debris from entering the pump, thereby reducing the pump suction resistance of the pump and reducing energy consumption. Maximum working pressures up to 1.6MPA water, oil, gas. Check Action - The spring check valve allows the pump to remain filled with liquid, which can limit the return of liquid in the pump tube to the water source, and plays the function of only entering and not leaving.. Installation - Brass bottom valves are generally installed at the bottom of the pump's underwater pipette and only need to be threaded to the suction facility hose. Suitable for well jet pumps, maintains pump priming, strainer filters out debris..

Install TipsThe 1-12 inch union check valve Must be installed for Vertical direction, and must be installed correctly following with swing check valve's main body arrow mark direction, Otherwise the 1-12 inch true union check valve will not work well.. True Union Ball Check ValveThe 1-12 inch union check valve is disigned with a ''Ball'' inside which is used for preventing backflow only allow flow for one direction. No Spring Inside. Excellent SealingThe inside ball and the washers provide 1-12 inch pvc swing check valve with an excellent sealing when the fluid flows back. Thus, you can trust 1-12 inch ''FANOVO union check valve''. Easy to Install DemolishYou can install or demolish the 1-12 inch union swing check valve easily due to the slip swing full port design, even remove for cleaning without breaking down the piping connection.. Widely CompatibleThe 1-12 inch pvc check valve can be used in a variety of applications however they are commonally used for irrigation, pool building or home plumbing systems for preventing backflow, ensuring the proper operation of the system and preventing damage from happening.. Premium MaterialThe 1-12 inch union check valve's main body is made of PVC high quality material and the O-ring is made of EPDM material. Premium material make the pvc union check valve durable, strong.. PVC Union Check ValveThe union swing check valve kit comes with 1pcs 1-12'' true union check valve with slip swing full port, 2pcs washers of different widths for your extral need..

Sump Pump Silent Clear Check Valve MODEL RFF15NC. Clear valve body so that water movement is visible. The unique Stainless Steel spring loaded flapper eliminates the nuisance water hammer noise of standard check valves. 100 Stainless steel clamps included-fits 1-12 pipe. 1 year warranty.

Socket ends use solvent cement. Corrosion-resistant PVC. Prevents backflow. For cold water use. Minimum opening pressure 2 PSI.

HOLDS SYSTEM PRESSURE With this effective valve, you dont have to worry about maintaining system pressure or preventing reverse flow Connects in line to prevent backflow of water and hold system pressure.. NO LEAD BRASS Constructed with no-lead brass, the body and poppet of this valve are strong and durable. Built to last, you can trust this valve to work for the long haul.. POSITIVE SEAL Our poppet features a Stainless Steel Spring and Fasteners. Plus, a durable Buna N O-ring creates a positive seal and eliminates leakage.. SAFE FOR POTABLE WATER Dedicated to building safe products, we designed this check valve to be safe for potable water. This reliable and long-lasting valve works for a variety of projects.. COMPATIBLE WITH ALL PUMPS No need to run around searching for a valve that fits. Our Check Valve works with ALL brands of pumps. Max Pressure 200 PSI. Max Temperature 180 F 80 C.

ABS construction. Full flow design. Weighted flapper valve. Inlet 1-12-inch rubber boot, outlet 1-12-inch rubber boot. Stainless steel hose clamps.

Clear PVC for corrosion resistance, high strength, and less weight than fittings made from metal. Full flow design for insignificant flow loss at swing check. Slip connection for easy attachment. Maximum pressure rating 150 psi. Meets ASTM and ANSI standards.