OEM/ODM Manufacturer Hydraulic Oil Pump - Monoblock Valves-GDV120 series – Guorui
OEM/ODM Manufacturer Hydraulic Oil Pump - Monoblock Valves-GDV120 series – Guorui Detail:
| Rated flow rate： | 120L/min | ||||
| Maximum flow rate： | 130L/min | ||||
| Maximum pressure at P port： | 310bar | ||||
| Maximum pressure at A/B port： | 310bar | ||||
| Maximum pressure at T port： | 25bar | ||||
| Internal leakage (at 70 bar):A/B toT ： | 30-35CC/min | ||||
| Temperature range of the hydraulic oil： | |||||
| With NBR (BUNA-N) seals | -20℃-80℃ | ||||
| With FPM (VITON) seals | -20℃-100℃ | ||||
| Spool stroke (1/2 position)： | +7/-7 mm | ||||
| With floating function (1/2 and F position)： | +7/-7 -9 mm | ||||
| Recommend hydraulic oil viscosity range： | 15-75mm²/s | ||||
| Recommend temperature range： | -40℃-60℃ | ||||
| Solenoid can be either 12 VDC or 24 VDC, corresponding current is 0-1.5 or 0-0.75 Amp. | |||||
Operating Principle
GDV120 series mono-block valve is an open centered 3 position 4 way valve. When spool is in its neutral position, the flow from pump passes through the neutral passage to tank, with very low pressre drop.
Product detail pictures:
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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for OEM/ODM Manufacturer Hydraulic Oil Pump - Monoblock Valves-GDV120 series – Guorui, The product will supply to all over the world, such as: Anguilla, Slovenia, Cyprus, We welcome customers from all over the world come to discuss business. We supply high quality products, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.
By Iris from Algeria - 2016.02.28 14:19
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
By Prima from India - 2015.06.09 12:42
