Pressure Regulating Valve HCG/SVC Series
Conventional Valve
Pressure Regulating Valve HCG/SVC Series
Pressure Regulating Valve / Model: HCG-03G-3A3/ HG-03-2B2/ HG-06/ HCG-03-3-D4-P-30/ SVC-03G-3B/ SVC-06G-3B/ SV-06G-3A
MODEL NUMBER DESIGNATION
SPECIFICATION
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Model Number |
Rated Pressure |
Rated Flow |
Connecting PT. |
N.W. (KG) |
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T.Type |
G.Type |
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HCG-03*-*-*-30 HCG-03*-*-*-30 |
210 kgf/cm² |
50 ℓ/min |
3/8” |
4.1 |
3.5 |
|
HCG-06*-*-*-30 HG -06*-*-*-30 |
125 ℓ/min |
3/ |
7.1 |
6 |
|
|
Valve Name Model No. |
Model A1 Relief Valve SVC - *** - A1 - 30 |
Model B2 Sequence Valve SVC - *** - B2 - 30 |
Model C3 Sequence Valve SVC - *** - C3 _ 30 |
Model D4 Unload Valve SVC - *** - D4 – 30 |
| Pressure Piloted & Residual Oil Leak Back | Inner pilot / Inner Leakage | Inner Pilot / Outer Leakage | Outer Pilot / Outer Leakage | Outer Pilot / Inner Leakage |
| Construction & Action Drawing |   |
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| Hyd. Symbol |
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Illustration |
The counterbalance valve also can be used as a backpressure valve, and applied in the large load of vertical hyd. Cylinder, auto downward or the downward speed are over control speed, so that, the counter-balance valve will make back-pressure for the load down-ward, in upward, because there are being with check valve so far, the hyd. Oil can be flowed reversely. |
There are two bypass or more, the sequence & check valve can be depended on the pilot pressure to make the two hyd. Cylinder operated one by one, and there are being with check valve, the hyd. Oil can be flowed reversely, because, the valve that is inner piloted so that, the action of A cylinder will not approach to the work piece for then, the B cylinder will be acted also. |
The application of this valve is same as B2 valve and being with check valve, so far, the hyd. Oil can be flowed reversely, during the cylinder A be completed forward process and approached the work piece and then, the outer piloted cylinder B for being operation. |
The application of this valve is same as A1 valve and being with check valve, so far, the hyd. Oil can be flowed reversely, because, there are outer piloted, during the hyd. Cylinder acted fast or loaded uneven and unbalance, so that, the valve is not nearly used. |
HCG-06 / SVCA-06
