Company Details

  • Siedman (Xiamen) Hydraulic Technology Co., Ltd.

  •  [Fujian,China]
  • Business Type:Distributor/Wholesaler , Manufacturer , Trade Company
  • Main Mark: Americas , Asia , Europe , Middle East , Oceania , Worldwide
  • Exporter:71% - 80%
  • Description:Directional Spool Valves,Pilot Operated Directional Spool Valves,Electro-hydraulic Actuation Valves
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Siedman (Xiamen) Hydraulic Technology Co., Ltd.

Directional Spool Valves,Pilot Operated Directional Spool Valves,Electro-hydraulic Actuation Valves

Home > Products > Hydraulic Valve > Directional Valve > Directional Spool Valves Pilot Operated with Electro-hydraulic Actuation WEH

Directional Spool Valves Pilot Operated with Electro-hydraulic Actuation WEH

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    Payment Type: T/T,D/P,Western Union
    Incoterm: FOB,CIF
    Min. Order: 1 Piece/Pieces

Basic Info

Model No.: WEH

Material: Cast Iron

Additional Info

Brand: Mannesmann Rexroth

Transportation: Ocean,Land,Air

Place of Origin: China

Port: Xiamen

Product Description

The valve type WEH is a directional spool valve with electro-hydraulic actuation. It controls the start, stop and direction of a flow. The Directional Valve basically consists of the main valve with housing , the main control spool , as well as the pilot control valve with one or two solenoids . The main control spool in the main valve is held in the zero or initial position by the springs or by means of pressurization. In the initial position, the two spring chambers and are connected with the tank in a depressurized form via the pilot control valve . Via the control line , the pilot control valve is supplied with pilot oil.

we have the following valves : Check Valve,directional valve ,Pressure Valve ,Flow Control Valve ,Catridge Valve ,Proportional Valve . If you have any inquiry please feel free to let me know .



Directional Spool Valves Pilot Operated with Electro-hydraulic Actuation WEH Product description :

Size 10, 16, 25 (WEH22), 25 (WEH25), 32
Component series 4X, 7X, 6X
Maximum operating pressure 280 bar
Maximum flow 1100 l/min

Directional Spool Valves Pilot Operated with Electro-hydraulic Actuation WEH Feature :

Types of actuation (internal or external pilot control): Electro-hydraulic (type WEH)
For subplate mounting
4/3-, 4/2- or 3/2-way version
Spring or pressure centering, spring end position or hydraulic end position
Wet-pin DC or AC solenoids, optional
Electrical connection as individual or central connection
Optional versions:
- Manual override
- Switching time adjustment
- Preload valve in channel P of the main valve
- Stroke setting and/or spool position monitoring

Directional spool valves with electro-hydraulic actuation



Directional Spool Valves Pilot Operated with Electro-hydraulic Actuation WEH General Data

Size

10 16 25 (WEH22) 25 (WEH25) 32

Weight (approx.)

Valve with one solenoid

kg

6.4 8.5 11.5 17.6

Valve with two solenoids, spring-centered

kg

6.8 8.9 11.9 19 41

Valve with two solenoids, pressure-centered

kg

6.8 8.9 11.9 19 41

Switching time adjustment "S" and "S2"

kg

0.8

Pressure Reducing Valve "D3"

kg

0.4

Installation position

Any; horizontal with valves with hydraulic control spool return "H" and symbol A, B, C, D, K, Z, Y. With suspended installation, higher sensitivity to contamination – horizontal is recommended.

Ambient temperature range

Standard version

°C

-20 - +70

Storage temperature range

°C

+5 - +40

Surface protection

Valve body

Coating, layer thickness max. 100 μm

MTTFD values according to EN ISO 13849

Years

100



About Us :

Siedman (Xiamen) Hydraulic Technology Co; Ltd is an professional supplier of hydraulic products, we have our own brand Mannesmann Rexroth, and also provide products of BOSCH-REXROTH. We provide good quality, best service and reasonable price. Our products include Pump, motors, cylinder,valves, manifolds and plates, electronics, Systems, power units, accumulators, filters, oil treatment, oil measurement technology, tools and configurators.
After many years of development, we have established several agents home and abroad, offering comprehensive and advanced hydraulic solution for mechanical and engineering application, industrial automation, renewable energy market etc, we focus on providing products and service that consistently exceed our customers` expectations and meeting regulatory requirements. We deliver top quality product in time and achieve customer satisfaction through continual quality and process improvement. Please feel free to contact us for all your requirement.


Looking for ideal Directional Spool Valves Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Pilot Operated Directional Spool Valves are quality guaranteed. We are China Origin Factory of Electro-hydraulic Actuation Valves. If you have any question, please feel free to contact us.

Product Categories : Hydraulic Valve > Directional Valve

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  • Directional Spool Valves Pilot Operated with Electro-hydraulic Actuation WEH
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