PRODUCTS

ZMZJ Tunnel Drilling Multiple Directional Control Valve

Messages





产品描述

Applications& Features

ZMZJ Combined Mode Multiple Control Valve is designed for the domestic full hydraulic tunnel drilling by my company. The valve is the first designed integrated product in China, especially used for the full hydraulic tunnel drilling system. The valve will optimize the complex pipeline of original hydraulic system. The valve has a compact structure, good fretting performance, small pressure loss, high efficiency for the main system, and can realize centralized. The valve has done the optimum design for the mine operation. In order to eliminate the influence of the working condition on the hydraulic valve, our company will design ZMZJ-00 for protective combined type multiple directional valves, which can reduce the working condition's influence on cleanliness of the hydraulic system. ZMZJ-00 Multiple Control Valve has been obtained the national invention patent.

SPECIFICATIONS

Diameter
（mm）

Nom.Pressure
（Mpa）

Nom.flow
（L/min）

Allowable back

pressure

（Mpa）

25

31.5

250

2

关键词: