Add To InquiryRelief Valve - SVC
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| Model | Pressure ADJ.Range (kg/cm²) | Rated flow (l/min) | Weight (kg) | ||
| Sub-plate type | Thread type | ||||
| SV-03G | SV-03T |
1：5~20 2：8~70 3：8~210 |
50 | 4.0 | 3.7 |
| SVC-03G | SVC-03T | 4.8 | 4.1 | ||
| SV-06G | SV-06T | 125 | 6.1 | 6.2 | |
| SVC-10G | SVC-06T | 7.4 | 7.81 | ||
| SV-10G | SV-10T | 250 | 11.0 | 12.0 | |
| SVC-10G | SVC-10T | 13.8 | 13.8 | ||
- SVC-03/06/10T UNIT：mm
- SVC-03/06G
- SVC-10G
| Without check | A.Low pressure pelief | B.Sequence valve | C.Sequence valve | D.Unloading relief |
| The type of pilot,drain | Internalo pilot,internal drain | Internal pilot,external drain | External pilot,external drain | External Pilot,internal drain |
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| Directions for use | When the internal guiding pressure exceeds the set spring pressure, the balance piston shaft rises and opens the path of primary pressure and secondary pressure. The secondary pressure connects the oil groove and becomes a direct release valve, which is the only valve with few evices in the oil pressure circuit. | The sequence action is according to the oil pressure circuit has more than two branch circuits, this valve according to the pressure of the circuit internal guidance. To cause the circuit to operate sequentially, but to reverse the secondary pressure to return the primary pressure, use the attached reverse sequence valve. | Internal and external guidance, the principle and action of the same type A sequence valve. | This valve is the most widely used of the four types, large flow of low pressure pump and small flow of high pressure pump combined discharge amount to make the oil cylinder fast, when the oil cylinder reached the pressure increase, the pressure of high pressure pump to the unloading valve to guide the balance piston shaft to rise, low pressure pump discharge flow back to the oil groove, so that the oil pump without load. |
| Without check | A.Low pressure pelief | B.Sequence valve | C.Sequence valve | D.Unloading relief |
| The type of pilot,drain | Internalo pilot,internal drain | Internal pilot,external drain | External pilot,external drain | External Pilot,internal drain |
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| Directions for use | Counterbalance valve is also known as back pressure keeping valve, acting on the vertical type of oil cylinder load, will automatically drop or fall faster than the speed of control, the valve on the oil cylinder to exert back pressure to make the load balance drop, rise can be used in the back check valve, pressure oil reverse flow. | When there is more than one diverging circuit, this valve can make more than two oil cylinders operate in turn according to the pressure of internal guidance. The reverse check valve is attached inside, and the oil can flow in reverse. Therefore, the valve is internal guidance, so the B cylinder can also operate when the action of A cylinder has not exceeded the working pressure. | The function of this valve is the same as that of the second type, and the pressure oil of the internal reverse check valve can also reverse flow. When A cylinder completes its advance and touches the work object, the external guide B cylinder starts to act. | The function of this valve is the same as the second type with a reverse valve, the pressure oil is also right reverse flow, only external guidance, when the oil cylinder is fast or when the load is different, more unbalanced, so it is not often used. |
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