Advanced proportional control hydraulic relief valve

The proportional valve is simple in structure, light in size, easy to install and disassemble, and is a direct-acting hydraulic control valve between ordinary hydraulic valves and electric hydraulic servo valves. It can make its output proportional to the control input, realize remote control of hydraulic parameters, and can also be used as a signal conversion and amplification component in a closed-loop control system.
Technical characteristics
Characteristic curve is different from median function and flow
Continuous signal conditioning
High control accuracy, small hysteresis, fast dynamic response, strong wear resistance
Cost-effective position detection without spool
Hydraulic relief valve symbol
Hydraulic relief valve adjustment
Schematic diagram of hydraulic relief valve
Application field

Direct-acting proportional directional control valves are mainly used for open-loop control of hydraulic systems in steel mills, metallurgical industry, engineering machinery, sanitation machinery, coal mines and Amusement Equipment.

Model Description

Name Model example specification function Traffic

Direct acting proportional directional valve TY-4WRAE6E1 15/2XF1V 6/10 E/E1/EAW/W1/WA 6 path: 07/15/30 10 path: 30/60

Pilot Proportional Directional Valve TY-4WRZE16E1 100/7XF1V 15/25 E/E1/E3/EAW/W1/W3/WA 16 path: 100/15 25 path: 220/325

High frequency proportional valve TY-4WRPEH10C50L/2XF1M 6/10 C/C1/C3C4/C5 6 path: 02/04/12/15/24/25/40 10 path: 50/100

Specifications

model Working pressure (MPa) Maximum use flow ((L / min))

TY-4WRAE6 31.5 42

TY-4WRAE10 31.5 75

TY-4WRZE16 35 460

TY-4WRZE25 35 870

TY-4WRPEH6 31.5 40

TY-4WRPEH10 31.5 100

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Product Categories : Hydraulic Valve > High Pressure Valve Series