Center closed one-way balancing valve
Center closed one-way balancing valve
Use and operation:
These valves are used to control the unidirectional movement of actuators and oil blocks in order to achieve the following functions:
Control the pressure drop of the load: the pressure of the load will not cause the valve to pop open, because this valve can prevent any air pressure from the actuator.
Limit the maximum pressure that the load may generate, overload or sudden jerking (the load is controlled by the central distributor).
Application:
Connect V1 and V2 to the pressure flow, connect C1 to the free flow side of the actuator, and connect C2 to the side of the actuator that you want to block.
Specifications | 3/8”SE CC | 1/2”SE CC | 3/4”SE CC |
Pilot ratio | 1：3.1 | 1：3.1 | 1:5.5 |
Maximum flow（L/min） | 35 | 50 | 105 |
Maximum pressure（Bar） | 350 | ||
Model | V1/V2/C1/C2 | L | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9 | D | H | S |
HYVBCD3/8”SE CC | G3/8” | 90 | 174 | 74 | 71 | 23 | 42 | 48 | 58 | 44 | 8 | 8.5 | 60 | 30 |
HYVBCD1/2”SE CC | G1/2” | 90 | 174 | 75.5 | 71 | 23 | 40.5 | 48 | 58 | 44 | 8 | 8.5 | 60 | 30 |
HYVBCD3/4”SE CC | G3/4” | 118 | 202 | 94 | 94 | 23 | 47 | 72.5 | 72.5 | 44 | 21 | 8.5 | 80 | 35 |