Compact Angle Pattern Relief/Bypass/Backpressure Valves Series RVD
- 1/4″ and 1/2″ pipe sizes; also BSP/DIN/JIS Metric, spigots, flare.
- Offered in Geon PVC, Natural Polypro, PTFE & Kynar PVDF bodies.
- Protect systems and equipment from dangerous overpressures.
- For use as back pressure valve, straight relief, by-pass relief or back pressure regulator.
- Offer wide range of pressure settings from 5-150 PSI (0.4-10.4 BAR) with sensitive operation.
- Designed with PTFE guides for non-sticking operation.
- Diaphram design eliminates crystallization problems.
- Provide minimum maintenance through simple and efficient design.
Click here for brief video of how a relief valve works.
Flow Rate Reference Chart for Series RVD
Cutaway View
Relief Valve Dimensions for Series RVD
Plastic pressure relief valves are multi-functional, normally-closed valves for system pressure relief, pump protection, enhancing pump performance, by-pass relief, and balancing pressure in a process system.
For anti-siphon applications, Plast-O-Matic series RVDT features a unique PTFE diaphragm.
Available in Geon PVC, Kynar PVDF, Natural Polypropylene, and PTFE; sizes 1/4″ to 3″ NPT.
Ideal for corrosive and other chemical process, as well as deionized water, reverse osmosis water…any ultra-pure liquid.
Plast-O-Matic relief valves deliver higher flow at lower overpressures than other typical relief valves. Operation is smooth, sensitive and extremely accurate.
Ordering Information:
