Fast delivery Hydraulic Power Packs - Monoblock Valves-GDV120 series – Guorui
Fast delivery Hydraulic Power Packs - 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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We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Fast delivery Hydraulic Power Packs - Monoblock Valves-GDV120 series – Guorui, The product will supply to all over the world, such as: Bangalore, Qatar, Tunisia, Our company sticks to the principle of "high quality, reasonable price and timely delivery". We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!
By Ryan from Bangkok - 2015.11.28 16:25
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Frances from Swansea - 2016.11.20 15:58
