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4we10 series rexroth directional control valve

FOB Reference Price:Get Latest Price
US $55 - 60 / Piece | 1 Piece/Pieces (Min. Order)
Supply Ability:
200 Piece/Pieces per Week
Port:
shenzhen
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
More
Overview
Specifications
Standard or Nonstandard:
Standard
Structure:
Control
Pressure:
High Pressure
Power:
Hydraulic
Material:
Casting
Temperature of Media:
Normal Temperature
Media:
Oil
Port Size:
10mm
Place of Origin:
Faroe Islands
Model Number:
4WE10
Brand Name:
raypoo
Application:
hydraulic
name:
rexroth
other:
directional control valve
operating pressure:
31.5mpa
flow:
120 l/min
Supply Voltage:
ac220 dc24v
Pollution Degree:
NAS7-9
fitter:
20um
price:
60usd
Packaging & Delivery
Packaging Details:
carton
We also could make the package according the customers request . In clude the name plate , the carton pattern .Also include the pallet size , weight of every box ,carton .The design of the outside
Delivery Detail:
Shipped in 5 days after payment

 

Product Description

4we10  series rexroth  directional control valve

 

German rexroth  manufacturing process technology  , China's price

 

parameter :

WE10 type 3x series wet solenoid operated directional valve             NG 10 pressure up to 31.5 MPa flowrate up to 120 L/min
Model description
 
 Symbol
 
Principle of operation
 
 WE type directional control valve is operated by the solenoid to control flow direction and on-off the valve is mainly comprised of valve body (1) one or two solenoids (2) control spool (3) and one or two reset springs(4)
Under static condition the control spool (3) is on center or original position by reset spring (4) cexcept for pulse valve The control spool(3) is operated by wet solenoid(2)
To ensure for right function the solenoid armature sleeve must be filled with oil
The force of solenoid(2) is acting on control spool (3) it will push on required position while on static position. The oil allowably flows from P to A and B, to T or P to B and A to T When the solenoid (2) is off the control spool(3) will be pushed on original position by reset spring(4) Elective urgent operation (5) can control the spool (3) motion when the solenoid is off the spool position is not certain.
 
 WE10.3X/OC…type (only spool A. C and D possibility)
This type is double solenoid for two position directional valve it has not positioner and reset spring When the solenoid is off the spool position is not certain
WE10.3X/OFC…type (pulse operation) with positioner (only spool A. C and D possibility) This type is double solenoid for two position directional valve it has positioner but not reset spring When the solenoid is off the spool position is fixed Therefore it needn't to supply electricity for the solenoid continyously.
Insert throttling plug (WE10…3X/…/B..type)When operating the valve if producing large flowrate that exceeds power limit of the valve which is allowable it needs an insert throttling plug.The plug is mounted on P port of the valve
Technical Paramter
 
  Mounting position     Slective
  The hightest ambient temperature t°C  To 50
  Weight    
   With 1 solenoid valvemkg  4.7(=); 3.9(-)
   With 2 solenoid valvemkg  6.3(=); 4.7(-)
  Max working pressure  Port A, B, PMPa  31.5
  Port  TMPa  To 21(=);  to 16(-)
  If working pressure exceeds allowance pressure for spool A and B of the valve port T must be as leakage port
  Max flowL/min  To 120
  Flow  Spool  Vmm2  11(A/B→T); 10.3(P→A/B)
  Area  Spool  Wmm2  2.5(A/B→T)
  Switching position  Spool  Qmm2  5.5(A/B→T)
  Hydraulic oil
    1) apply to perbunan seal viton seal
    2) for use only viton seal 
  Mineral oil  (HL, HLP) DIN51 524 1);
  Quick biologic dissolve oil according to VDMA 24 568
  HETG (rape seed oil)
  HEPG(polyglycol); HEES(synthetic ester)2);
  Other oil as required
  Oil temperature changing range°C   -30 to +80(with perbunan seal)
  -20 to +80 (with viton seal)
  Viscosity rangemm2/s  2.8 to 500
  Contaminant degree  The high contaminant class of oil is the ninth class of NAS 1638 recommend to use the oil filter with minimal filter fineness β10≥75
Electricity data
 
  Volt type DCAC
  Available voltV12, 24, 42, 60, 96, 110, 180, 205, 22042, 110, 120, 220, 50/60Hz
  Allowed volt (allowance volt )%±10 
  Power requirementW35-
  Power keepVA-90
  Power impetusVA-550
  Work repeating ContinuousContinuous
  Time repeating press   onms40 to 6015 to 25
  ISO 6403                                            offms20 to 3020 to 30
  Switching frequencytime/h150007200
  Insulation degree according to DIN40050IP65IP65
  Coil temperatare°CTo +150To+180
  It is correlative stipulated electric wire must be grounded  
Characteristic curve (be measured when ν=41mm2 /s t=50°C)
 
Function limit (be measured when ν=41mm2 /s t=50°C)
 Function limit for giving is useful for valve bearing two directions flow at the same time (such as from P to A, B to T at the same time)
Because of producing flow strenth in the va;ve allowance function limit may be reduced more for single direction flow (such as from P to A, B port is plugged)
This working limit is measured when solenoid is on working temperature owing volt 10% and no return pressure
 Valve with DC solenoid
 
 Valve with AC solenoid
 
External dimensions: valve with DC solenoid cooperated with surface fine machining requirement
 
 1.three –way valve 1) 
2. two- way valve with one solenoid (A,C,D,EA…)1) 
3. two- way valve with one solenoid(B,Y,EB…)1) 
4.plug of valve with one soleniol 
5.1 solenoid “a”(grey plug-in connector) 
5.2 solenoid “b”(black plug-in connector) 
6.take off solenoid for space request 
7.plug-in connector according to DIN43650 (rotatable 90 degrees) 
8.take off plug-in connector for space request 
9.take of manual urgent operation 
10.name plate 
11.o-ring 12X2 
12.it can mount adding-connector (TB) on oil block if necessary 
13.mounting surface according to DIN24340, A type 
ISO 4401 and CFTOP-RP 121H
bed plate 
G66/01(G3/8”) 
G67/01(G1/2”) 
G534/01(G3/4”)
fixed screw of the valve M6X50 GB70-85-10.9 
tighten torque MA=15.5Nm
1)size without manual urgent operation
External dimensions: valve with AC solenoid cooperated with surface fine machining requirement
  
 1.three –way valve 1) 
2. two- way valve with one solenoid (A,C,D,EA…)1) 
3. two- way valve with one solenoid(B,Y,EB…)1) 
4.plug of valve with one soleniol 
5.1 solenoid “a”(grey plug-in connector) 
5.2 solenoid “b”(black plug-in connector) 
6.take off solenoid for space request 
7.plug-in connector according to DIN43650 (rotatable 90 degrees) 
8.take off plug-in connector for space request 
9.take of manual urgent operation 
10.name plate 
11.o-ring 12X2 
12.it can mount adding-connector (TB) on oil block if necessary 
13.mounting surface according to DIN24340, A type 
ISO 4401andCFTOP-RP 121H
bed plate 
G66/01(G3/8”) 
G67/01(G1/2”) 
G534/01(G3/4”)
fixed screw of the valve M6X50 GB70-85-10.9 
tighten torque MA=15.5Nm
1)size without manual urgent operation
Connection bed plate
  

 

 

 

 

Valve pictures:

 

 

Features:

Plug in type solenoid valve for easier to replace the weak coils.

All spools and bodies are interchangeable by retaining the same tolerance of internal leakage.

The wet type of solenoid valve, which is movable parts are immersed in the oil. It brings the feature of low noise.

High voltage test up to 1500v/min.

Insulation resistance test exceeds 100MΩ

The momentary signal shifting takes approx. 0.1 sec.

Spool shifting approx. 30,000,000 times

H class insulation coils which can resisted up to 180°C

 

 

Packaging & Shipping

How are orders packed and shipped?

Different products with the suitable package such as carton, wooden box or wooden pallet, to protect the products from the overseas transportation.
Can be customized according to customer requirements

Our Services

We provide hydraulic systems, hydraulic power pack, hydraulic parts(pumps, valves, motors, cylinders, accumulators and other accessories), pneumatic products (valves, cylinders, fittings and other accussories).

 

We also provide hydraulic system design and technical consulting

Could Raypoo offer OEM service?

 

Yes. Raypo is able to offer OEM with customers' brand name and trademark onto the product.

 

 Do Raypoo products come with a warranty?

 

 Yes.Raypoo offer 1-year guarantee without abusive usage on all purchases which begins with the bill of lading.

 

Company Information

     Shenzhen raypoo is a manufacturer of hydraulic products and engineered solutions serving the fluid power market.

 

The Company offers an engineering and manufacturing team capable of providing advanced technology in the design and production of unique fluid power components and electronic controls.

 

The Company's  involvement focuses its expertise on markets in which customers demand top quality, prompt delivery, high performance and responsive aftermarket support.

 

The Company's products include hydraulic pumps, hydraulic motors, hydraulic valve ,valves controls manifolds, ,hydraulic cylinders, Industries that use these products include primary metals, machine tool, automobile, petroleum, construction equipment, chemical, plastic, glass, lumber, rubber and food.

 

The Company strives to serve those markets requiring high technology and expertise where reliability, top performance and longer service life are needed.

 

The products are sold as individual components or integrated into high performanceapplications. 

 

Plant and equipment Photos :

 

FAQ

 Q.How to request a manufacturing quotation from Raypoo?

A.Give us a call or send us an E-mail with your purchase request.

 

Q.What are your quality control procedures?

 

A.Raypoo is equippedwith high-tech, advancedcomputerized and self-inspection machineries, manufactures thousands of different parts in house to ensure the built-in quality and dependable performance. This is the reason why Raypoo is recognized as on the world class quality level.

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Transaction Level:
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4 Transactions 5,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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