2018 Good Quality Diesel Units Hydraulic Power - Monoblock Valves-GDV120 series – Guorui
2018 Good Quality Diesel Units Hydraulic Power - 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
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.
Product detail pictures:
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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for 2018 Good Quality Diesel Units Hydraulic Power - Monoblock Valves-GDV120 series – Guorui, The product will supply to all over the world, such as: Canberra, Liberia, Vietnam, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to "create first-class products" as the goal, and strive to provide customers with high quality products, provide high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!
By Pearl from Istanbul - 2015.06.05 13:10
In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
By Samantha from Austria - 2015.07.26 16:51