Valves prevent reversal of flow in piping systems. They are ideal where backflow could potentially cause damage to pumps, filters or process equipment. The valve operates without the need for any adjustments or settings. A plastic coil (not a spring) supports the disc inside the valve body. When the inlet flow stops, back pressure (a minimum of 2 psi is required) moves the disc with its elastomer O-ring onto a plastic seat, shutting off the flow. The plastic coil reliably guides the disc onto the seat. Because of their thermoplastic construction, these valves will never jam or stick because of rust or corrosion. Also they will not contaminate sensitive fluids that come into contact with them. Available in CPVC, contact us for a quote. PVCFPM sealsFull flow designMinimum pressure dropPVC coil to guide piston to a positive seatMinimal back pressure required to seat pistonHex cap makes easy clean outPressure rating: 150 psi @ 70¡«FMaximum temperature: 140¡«F
Standard Ground: 1−2 Business Days
Truck Freight: 7−14 Business Days
Note: The above delivery time is only an estimate which is not guaranteed. We are not in a position to guarantee delivery time, nor do we have control of it in certain circumstances. In an exception, delay may occur due to factors out of our control, such as back order from manufacturers, shipping carrier delay or delivery failure. Such delay shall not hold us liable for any consequence. As a business, however, we understand the importance of prompt delivery and would strive to do our best. Please find more details here.
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