Best Price on Manual Valve - Monoblock Valves-GDV160 – Guorui

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We can normally fulfill our respected consumers with our great excellent, great value and good provider due to we're much more specialist and extra hard-working and do it in cost-effective way for Hydraulic Power Pack Unit For Car Lift , 380v Ac Motor Mini Power Unit , Multiple Valve , Only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment.
Best Price on Manual Valve - 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:

Best Price on Manual Valve -
 Monoblock Valves-GDV160 – Guorui detail pictures


Related Product Guide:
Are ECU Controlled and Temperature Compensating Alternators Causing Problems? | 12v Dc Hydraulic Power Pack With Hand Pump
Case adds PowerBoost to N series backhoes | Komatsu Hydraulic Gear Pump

Sticking to the principle of "Super High-quality, Satisfactory service" ,We are striving to generally be a very good business partner of you for Best Price on Manual Valve - Monoblock Valves-GDV160 – Guorui, The product will supply to all over the world, such as: South Korea , Honduras , Tunisia , Our company insists on the purpose of "takes service priority for standard, quality guarantee for the brand, do business in good faith, to offer skilled, rapid, accurate and timely service for you". We welcome old and new customers to negotiate with us. We are going to serve you with all sincerity!
  • The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Renee from Johor - 2016.03.08 14:45
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Roxanne from Uruguay - 2015.11.22 12:28

    Related Products

    WhatsApp Online Chat !