Huafilter is an industry and trade company. We mainly supply Huade brand hydraulic directional valves and repair hydraulic system in China. Beijing Huade Hydraulic Industrial Group authorized us to become the international distributor who can export Huade brand hydraulic valves. Huade is a well-know national brand in China. Directional Control Valve WE 5 for Rexroth is competitive with well-know products with good quality and lower price. We’re sure that the quality can meet customers requirements. Each directional spool valve has a one-year warranty. We provide a good after-sales service with experienced engineers who provide timely technical support. We sincerely welcome partners from all over the world to achieve a win-win cooperation.
Cooperation with Rexroth twice from 1979, Huade has incorporated cutting-edge technology from Rexroth. Huade brand WE 5 directional spool valve is an affordable alternative to the same model offered by Rexroth. Huade operates more than 750 pieces production equipment imported from US, Japan, Germany and Switzerland. Huade puts great stress on the quality to ensure that every directional valve has superior performance. The solenoid directional valve series has passed CE certification. R&D and production management system meets ISO9001, ISO14001, and ISO45001. Huade brand hydraulic valves are widely used in the military industry and other fields in China due to stable performance.
Product parameter of the Directional Control Valve WE 5 for Rexroth
Hydraulic data
Hydraulic fluid
mineral oils or phosphate ester
Fluid temperature range
-30~+80
Viscosity range (mm2/s)
2.8 to 500
Operating pressure, max. (㎫)
Port A,B,P
Port T
up to 25
up to 6
Flow area (switching position 0):
With symbol W
With symbol Q
approx. 3%of nominal cross section
approx.6% of nominal cross section
Weight (kg)
valve
subplate G115/01
subplate G96/01
approx.1.4
approx.0.7
approx.0.5
Electrical data
AC Voltage (V)
110, 220,in 50Hz
DC Voltage (V)
12、 24、 110
Voltage type
AC
DC
Power requirement (W)
26
Holding power (VA)
-
46
Switch-on power (VA)
-
130
Duty cycle
continue
Switching time ON (ms)
40
25
Switching time OFF (ms)
30
20
Environment temperature(℃)
+50
Coil temperature (℃)
+150
Switching frequency cycles (cycles/h)
15000
7200
Type of protection to DIN 40 050
IP65
Product Feature of Directional Control Valve WE 5 for Rexroth
Features:
▶ Direct solenoid actuated directional spool valve
▶ Wet pin DC or AC solenoids
▶ Subplate connection
Application:
Directional valves of type WE5 are solenoid operated directional spool valves. They control the start, stop and direction of a fluid. This valve is widely used in various hydraulic systems and pilot valves of various pressure valves.
Functions,Section of the Directional Control Valve WE 5 for Rexroth
These directional valves basically consist of the housing (1), one or two solenoids (2), the control spool (3), and one or two return springs(4).
The control spool (3) is held by the return spring (4) in the central or in the initial position (except for detented spools). The control spool (3) is actuated via wet pin solenoids (2). In the energized condition. The force of the solenoid (2) acts via the plunger (5) on the control spool (3) and shifts the same from its rest position to the desired end position. Thus, the required flow pattern from P to A and B to T or P to B and A to T is selected. When the solenoid (2) is de-energized, the control spool (3) is returned to its neutral position by the return spring (4). A covered manual override is provided so that the control spool (3)can be operated without energizing the solenoid.
Type 4WE5N 6.0B/O...
This version is a directional valve with 2 switching positions and 2 solenoids without detent and springs. There is no defined switching position in the de-energized condition.
Type 4WE5N 6.0B/OF..
This version is a directional valve with 2 switching position, 2 solenoids and a detent. Thus, the relevant switching positions are fixed and continuous energization of the solenoid is not necessary.
Structure diagram of WE 5
Hot Tags: Directional Control Valve WE 5 for Rexroth, China, Manufacturer, Supplier, Factory, Wholesale, Low Price, Quality, Durable
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