Wholesale Hydraulic Stack Valves Price - Top Grade China Hand Operated Hydraulic Monoblock Directional Valve – Guorui
Wholesale Hydraulic Stack Valves Price - Top Grade China Hand Operated Hydraulic Monoblock Directional Valve – Guorui Detail:
We’re proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for Top Grade China Hand Operated Hydraulic Monoblock Directional Valve, High-quality is factory’s everyday living , Focus on customers’ demand would be the source of organization survival and advancement, We adhere to honesty and good faith doing the job attitude, seeking forward towards your coming !
We’re proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for China Monoblock Valve, Directional Valve, With its rich manufacturing experience, high-quality items, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.
| 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
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”.
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:
Related Product Guide:
Wide Selection of Waste Bins, Storage Tipping Bins and Bin Tippers from Materials Handling | Monoblock Control Valve On Tractor
Photo Gallery: 2019 ARA Show Product Preview | Monoblock Control Valve On Tractor
Good quality To start with,and Purchaser Supreme is our guideline to offer the top service to our customers.Presently, we've been seeking our best to be amongst the top exporters inside our industry to fulfill consumers extra need to have for Wholesale Hydraulic Stack Valves Price - Top Grade China Hand Operated Hydraulic Monoblock Directional Valve – Guorui, The product will supply to all over the world, such as: Nigeria, Tunisia, Armenia, We insist on "Quality First, Reputation First and Customer First". We are committed to providing high-quality products and good after-sales services. Up to now, our products have been exported to more than 60 countries and areas around the world, such as America, Australia and Europe. We enjoy a high reputation at home and abroad. Always persisting in the principle of "Credit, Customer and Quality", we expect cooperation with people in all walks of life for mutual benefits.
By Madge from Indonesia - 2015.04.25 16:46
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Miranda from Swiss - 2015.04.25 16:46
