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.

At left, Series RVD with PTFE body material.

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:

CAD Files