factory low price Mini Gear Pump - Monoblock Valves-GDV120 series – Guorui

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factory low price Mini Gear 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
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 low price Mini Gear Pump -  Monoblock Valves-GDV120 series – Guorui detail pictures


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The incredibly rich projects administration experiences and a person to 1 service model make the substantial importance of organization communication and our easy understanding of your expectations for factory low price Mini Gear Pump - Monoblock Valves-GDV120 series – Guorui, The product will supply to all over the world, such as: Algeria, Serbia, Argentina, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in public placesand other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Teresa from Denver - 2016.10.27 12:12
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Delia from New Delhi - 2015.06.26 19:27

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