2017 Good Quality 12v Hydraulic Power Unit - Monoblock Valves-GDV160 – Guorui

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for 48v Hydraulic Power Units , Operated Directional Control Valve , Small Hydraulic Unit , We are also frequently hunting to determine relationship with new suppliers to deliver impressive and good option to our valued buyers.
2017 Good Quality 12v Hydraulic Power Unit - Monoblock Valves-GDV160 – Guorui Detail:

Rated flow rate: 160L/min
Maximum flow rate: 170L/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
180
GDV160 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 drop. When on 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 valve to parallel passage, then, through spool opening to work port “A” or “B”.
180c
As shown in above picture, the first spool is in neutral position, flow from pump flows to parallel passage through the load check valve to supply flow to two spool. Because the second spool is pulled out 7mm, the second spool opening between parallel passage to A2 port allows flow to enter the A2 port. B2 port connected to return passage. Neutral passage is blocked by second spool.


Product detail pictures:

2017 Good Quality 12v Hydraulic Power Unit -
 Monoblock Valves-GDV160 – Guorui detail pictures


Related Product Guide:
PULS 24V and 12V Dual Output DC UPS Devices from Control Logic | 12v Dc Hydraulic Power Pack With Hand Pump
Komatsu America’s PC650LC-8 Driven by Productivity, Advanced Design, Reliability | 12v Dc Hydraulic Power Pack With Hand Pump

We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for 2017 Good Quality 12v Hydraulic Power Unit - Monoblock Valves-GDV160 – Guorui, The product will supply to all over the world, such as: Guatemala , Malawi , Switzerland , We have now a large share in global market. Our company has strong economic strength and offers excellent sale service. Now we have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Sara from Kuwait - 2015.03.03 13:09
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Marco from Pretoria - 2016.09.22 11:32

    Related Products

    WhatsApp Online Chat !