Model | Maximum working pressure | Hydraulic cylinder oil port size | Pump oil port size B | width mm | weight kg |
VSM-11 | 700 | 3/8-18 NPTexternal | 3/8-18 NPTinternal | 6 | 0.9 |
VSM-21 | 700 | 3/8-18 NPTinternal | 3/8-18 NPTexternal | 6 | 1.0 |
Series Safety Check Valve
Used to prevent pressure leakage. Its function varies according to the different operating positions. VSM-11 type can be screwed directly on the oil hole of the hydraulic cylinder, which prevents the oil pipe from falling off. VSM-21 type is usually conne
Model | Maximum working pressure | Hydraulic cylinder oil port size | Pump oil port size B | width mm | weight kg |
VSM-11 | 700 | 3/8-18 NPTexternal | 3/8-18 NPTinternal | 6 | 0.9 |
VSM-21 | 700 | 3/8-18 NPTinternal | 3/8-18 NPTexternal | 6 | 1.0 |
Model | VSM-11 | VSM-21 |
lengthmm | 75 | 75 |
widthmm | 25 | 25 |
high | 100 | 100 |
