Factory directly Hydraulic Drive Motor - Monoblock Valves-GDV120 series – Guorui

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Factory directly Hydraulic Drive Motor - 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
120
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.

120-2


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Factory directly Hydraulic Drive Motor -
  Monoblock Valves-GDV120 series – Guorui detail pictures


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Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for Factory directly Hydraulic Drive Motor - Monoblock Valves-GDV120 series – Guorui, The product will supply to all over the world, such as: Algeria , Juventus , Manchester , We've a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Patricia from Zurich - 2016.10.13 10:47
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    5 Stars By Dawn from Angola - 2015.09.29 17:23

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