Flanged bi-directional cross-flow relief valve for Danfoss motors (OMS-OMP/OMR-OMT)
Flanged bi-directional cross-flow relief valve for Danfoss motors (OMS-OMP/OMR-OMT)
Use and operation:
This flanged bidirectional cross-over relief valve 2 consists of two relief valves with cross-tanks, which are used to block pressure so that the pressure at two ports of an actuator or hydraulic motor reaches a certain set value. In theory, it can provide protection against sudden pressure fluctuations and can also adjust the different pressures at two ports of a hydraulic circuit. Direct flanges are theoretically configured for Danfoss motors of type OMS, OMP-OMR and OMT, with the highest safety performance, very low pressure drop and can be fixedly installed.
Application:
Flanges M1 and M2 are directly connected to the motor and connect ports V1 and V2 to the pressure.
Specification | 1/2”OMS | 1/2”OMS/OMR | 3/4”OMT |
Maximum Flow Rate（L/min） | 50 | 60 | 100 |
Spring | Setting Range（Bar) | 10-50* | 20-100 | 10-180 Standard | 50-250 | 80-300 |
Pressure Increase （Bar/turn)Q=4L/min | 7 | 12 | 30 | 45 | 50 | |
Standard Setting（Bar） | 30 | 75 | 90 | 130 | 150 |
Model | V1/V2 |
HYVAU 1/2”OMS | G3/8” |
HYVAU 1/2”OMP/OMR | G1/2” |
HYVAU 3/4”OMT | G1/2” |