GEMELS S.p.A.
VRM Series Relief Valves in Manifold with Manometer Port
Model No.: VRM
The VRM series are relief valves in a manifold with manometer port. Sizes DN10-DN20 are rated up to 35 MPa (PN350) with a standard 10-180 bar setting range (10-50/20-100/50-250/80-300 bar on request) and flows up to 90 l/min at DN20. Available with BSP/NPT/SAE ends and NBR seals (Viton optional).
Specifications
| Valve Type | Relief Valve |
| Size Range | DN10 ~ DN20 |
| Max Pressure | 35 MPa |
| End Connections | BSP(ISO 228), NPT(ANSI/ASME B1.20.1), SAE J1926-1 |
| Body Material | Carbon Steel |
| Temperature Range | 유체 -20°C ~ +80°C, 주위 -20°C ~ +50°C |
| Max Flow | 90 l/min |
| Seal Material | NBR 70 Shore A (옵션 Viton) |
| Surface Treatment | 아연 도금 (Galvanized) |