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Duplomatic Oleodinamica represents the real alternative in the hydraulics market. Duplomatic’s wide range of products and worldwide service network, grant its users a real competitive advantage.
The Duplomatic CHM5 is a pilot operated check valve (spring closing and cone on edge seals) with a built-in flow control feature. The mounting surface is according to the ISO 4401 (CETOP RP 121H) standard. The CHM5 are always mounted under the ISO 4401-05 (CETOP 05) directional solenoid valves and can be assembled with all other ISO 4401-05 (CETOP 05) valves.
The pre-opening feature of the valve causes the decompression of the cylinder chamber, leading to a smooth motion.
| Description | Units |
|---|---|
| Maximum Operating Pressure | 320 bar |
| Maximum Flow Rate | 120 l/min |
| Decompression Ration | 14,9 : 1 |
| Piloting Ratio | 2,3 : 1 |
| Check Valve Cracking Pressure | 2 bar |
| Ambient Temperature Range | -20 / 50°C |
| Fluid Temperature Range | -20 / 80°C |
| Fluid Viscosity Range | 10 ÷ 400 cSt |
| Fluid Contamination Degree | According to ISO 4406:1999 Class 20/18/15 |
| Recommended Viscosity | 25 cSt |
| CHM5-D Mass | 2,2 kg |
| CHM5-SA & CHM5-SB Mass | 1,9 kg |
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