2017 Latest Design Latch Valve Solenoid - Monoblock Valves-GDV80 series – Guorui

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for 3-Way Proportional Control , 3 Spools Monoblock Control Valve , Gear Pump For Hydraulic Power Units , We acquire high-quality as the foundation of our results. Thus, we focus over the manufacture on the finest top quality goods. A strict quality management system has been created to guarantee the caliber of the merchandise.
2017 Latest Design Latch Valve Solenoid - Monoblock Valves-GDV80 series – Guorui Detail:

Rated flow rate:

80L/min

Maximum flow rate:

100L/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

r1
GDV80 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 pressure drop. When one of the spool is moved to “1” or “2” position, the neutral passage is blocked. The flow from pump can only pass through load check to parallel passage, then, through the spool opening to work port “A” or “B”.

r3
For multi-spool mono-block valve, if one of the spools is in “1” or “2” position,then, there is no flow in its down stream spool’s neutral passage. The main throttle occurs on the valve opening between bridge passage and spool. The operator can control more than one spools, but the magnitude of the flow rate for each controlled spool is dependent on the load.
r2


Product detail pictures:

2017 Latest Design Latch Valve Solenoid -
  Monoblock Valves-GDV80 series – Guorui detail pictures


Related Product Guide:
Global Liquid Handling System Market – A Current Market Overview and Future Prospects 2019 – 2028 | Yuken Hydraulic Valve
Snaptec Introduce Battery Protection Unit for 12V and 24V Systems | 12v Dc Hydraulic Power Pack With Hand Pump

Our company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us for 2017 Latest Design Latch Valve Solenoid - Monoblock Valves-GDV80 series – Guorui, The product will supply to all over the world, such as: Switzerland , Moscow , Guatemala , High output volume, top quality, timely delivery and your satisfaction are guaranteed. We welcome all inquiries and comments. If you are interested in any of our products or have an OEM order to fulfill, please feel free to contact us now. Working with us will save you money and time.
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Nana from Gabon - 2016.08.18 11:04
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Deirdre from Angola - 2016.09.30 16:36

    Related Products

    WhatsApp Online Chat !