Original Factory Hydraulic Double Gear Pump - Monoblock Valves-GDV120 series – Guorui
Original Factory Hydraulic Double Gear Pump - 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 always stick to the principle "Quality First, Prestige Supreme". We are fully committed to providing our clients with competitively priced quality products, prompt delivery and professional service for Original Factory Hydraulic Double Gear Pump - Monoblock Valves-GDV120 series – Guorui, The product will supply to all over the world, such as: Canberra, Cyprus, Poland, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.
By Caroline from Mombasa - 2015.07.12 12:19
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Carlos from Colombia - 2015.09.21 11:01
