Series RVDM features a primary rolling diaphragm and a secondary flat diaphragm which incorporates the Plast-O-Matic patented Fail-Dry design for added protection. The rolling diaphragm provides greater sensitivity than non-diaphragm style relief valves, and is ideal for all applications without vacuum on the outlet. 1/2″ – 1″ sizes in most popular thermoplastic materials and connections; 5 – 100 PSI set range (5 – 125 PSI on 1/2″ only).
Plast-O-Matic Valves, Inc. | |
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Product Category | Industrial Valves |
Product Number | RVDM |
Product Name | In-Line Rolling Diaphragm Relief Valve |
Valve Type | Relief |
Primary Material | PVC; CPVC (optional feature); PP (optional feature); PVDF (optional feature) |
Media | Corrosive, High Purity Liquids |
Valve Size | 0.50 to 1.00 inch (12.70 to 25.40 mm) |