Opis proizvoda
Specifications
| Part number | CVM5-ST0.5/10N | Brand | Duplomatic MS |
| Valve type | Direct operated check valve | Operation | Spring-loaded, self acting |
| Nominal size | NG10 / CETOP 05 | Mounting interface | ISO 4401-05-04-0-05 |
| Controlled line(s) | T | Cracking pressure | 0.5 bar |
| Maximum operating pressure | 350 bar | Maximum flow, controlled lines | 100 l/min |
| Maximum flow, free lines | 100 l/min | Mounting | Modular / sandwich mounting |
| Seals | NBR (N), mineral hydraulic oil | Surface finish | Standard black phosphating |
| Catalogue mass | 2.3 kg | Overall dimensions (L × W × H) | 90 × 72 × 49.8 mm |
| Ambient temperature | −20 to +60 °C | Fluid temperature | −20 to +80 °C |
| Viscosity range / recommended | 10–400 / 25 cSt | Fluid cleanliness | ISO 4406:1999 class 20/18/15 |
Duplomatic CVM5-ST0.5/10N direct operated check valve
CVM5-ST0.5/10N is a Duplomatic MS direct operated check valve in NG10 modular sandwich construction. This execution has a check valve on line T, 0.5 bar cracking pressure and NBR seals. It mounts in an ISO 4401-05-04-0-05 valve stack without external interconnecting pipes.
The spring-loaded check element prevents reverse oil flow in the selected line and helps prevent line self-emptying. The selected 0.5 bar cracking pressure is the differential pressure required to start opening the check element. It must be added to the flow-related pressure drop shown in the catalogue. This valve opens directly from differential pressure and has no hydraulic pilot release.
This ST execution controls the tank line. The TB hole is non-through in this configuration. Account for the resulting return-line backpressure when selecting the valve and associated stack components.
Maximum operating pressure is 350 bar. Maximum catalogue flow is 100 l/min in the valve lines. Use HL or HM mineral hydraulic oils with the specified NBR seals and maintain fluid cleanliness to ISO 4406:1999 class 20/18/15. The recommended oil viscosity is 25 cSt.
IMPEX CONNECT supplies CVM5-ST0.5/10N for industrial hydraulic systems, OEM equipment and replacement projects. Confirm the controlled lines, cracking pressure and mounting dimensions when selecting the valve. Supplied on order; availability and delivery time are confirmed with the quotation.