HM7 series integral valve has introduced European advanced technology, with compact structure, flow rate of 70L/min, light weight, high pressure resistance. The valve uses parallel oil circuit, designed with a pressure outlet and other hydraulic components connected to provide power source. The valve is widely used in construction machinery, sanitation machinery, oil field equipment, mining machinery and other machinery hydraulic system.
Model HM7 Dimensional Data
Simple, compact and heavy duty designed monoblock valves from 1 to 6 sections for open and closed center hydraulic systems.
1 Fitted with a main pressure relief valve and a load check valve.
2 Available with parallel, series or tandem circuit.
3 Optional power beyond port (only for parallel or tandem circuit).
4 Diameter 20 mm - 0.79 in interchangeable spools.
5 A wide variety of service ports and circuit valves.
6 Available manual, pneumatic, hydraulic, electro-hydraulic and remote with flexible cables spool control kits.
Parameters
Nom.Pressure （MPa） | Max.Pressure （MPa） | Nom.Flow rate （L/min） | Max.Flow rate （L/min） | Back Pressure （MPa） | Hydraulic Oil | ||
Tem.rang （℃） | Visc.rang （mm2/S） | Filtrating Accuracy （μm） | |||||
20 | 31.5 | 70 | 70 | ≤1 | -20～+80 | 10～400 | ≤10 |
Port Size
MAIN PORTS | BSP | UN-UNF | METRIC |
Inlet P | G1/2 | 7/8-14 (SAE 10) | M18x1.5 |
Ports A and B | G1/2 | 3/4-16 (SAE 8) | M18x1.5 |
Outlet T | G3/4 | 7/8-14 (SAE 10) | M22x1.5 |
Carry-over C | G3/4 | 7/8-14 (SAE 10) | M22x1.5 |
Other special port size, please contact with your sales representative.
Address: Shenghua Industrial Park, Xincheng 12 road, Dongxihu District, Wuhan, China
Phone: +86-18908655554
WhatsApp: +86-18908655554
Email: service@xlf-hydraulic.com