China OEM 12v Dc Hydraulic Power Pack With Hand Pump - Monoblock Valves-GDV120 series – Guorui
China OEM 12v Dc Hydraulic Power Pack With Hand 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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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for China OEM 12v Dc Hydraulic Power Pack With Hand Pump - Monoblock Valves-GDV120 series – Guorui, The product will supply to all over the world, such as: Borussia Dortmund, Swaziland, Tanzania, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
By Arlene from Accra - 2015.11.02 11:11
Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
By Phoenix from Birmingham - 2015.10.31 10:02