Name: 4WE10D33CG220N9K4 4WE10D33CG220N9K4V 4WE10D33CW110N9K4 4WE10D33CW110N9K4B10 4WE10D33CW110N9K4B08 German Rexroth mechanical directional valve
Brand: Rexroth
Price: 1 USD

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Brand Name :Rexroth

Model Number :4WE10D33/CG220N9K4 4WE10D33/CG220N9K4/V 4WE10D33/CW110N9K4 4WE10D33/CW110N9K4/B10 4WE10D33/CW110N9K4/B08

Certification :ISO

Place of Origin :Germany

MOQ :1

Price :1

Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability :100

Delivery Time :2weeks

Packaging Details :wooden box

Group :Main Relief Valve

After Warranty Service :Video technical support, Online support

Sample :Avaiable

Function :Control the flow of hydraulic fluid

Marketing Type :Ordinary Product

Payment Items :Bank transfer/Western Union

Quality :Good quality

Ship To :Worldwide

Machinery Test Report :Not Available

Availability :Rich Stock

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4WE10D33/CG220N9K4 4WE10D33/CG220N9K4/V 4WE10D33/CW110N9K4 4WE10D33/CW110N9K4/B10 4WE10D33/CW110N9K4/B08 German Rexroth mechanical directional valve

brand	REXROTH	Valve function	reversing
Main sales regions	Europe, Southeast Asia, Global	Is it a cross-border export exclusive source of goods	yes
function and role	Reversing type	sealing material	Nitrile rubber
Pressure environment	atmospheric pressure	temperature environment	room temperature
Applicable Industries	Metallurgy, Chemical, Mining, Industrial	Drive Type	Electromagnetic, Hydraulic
oil products	mechanical	Triple formula	Unlimited supply quantity

4WE6D62/EG110N9K4

4WE6D62/EG110N9K4/V

4WE6D62/EG220N9K4

4WE6D62/EG220N9K4/V

4WE6D62/EW110N9K4

4WE6D62/EG110N9K4/B10

4WE6D62/EG110N9K4/B08

4WE6D62/OFEG110N9K4

4WE6D62/OFEG220N9K4

4WE6D62/OFEW110N9K4

4WE6J62/EG110N9K4

4WE6J62/EG110N9K4/V

FAQ;

What are common issues with the 4WE6 Series, and how to troubleshoot them?

Below are frequent problems, causes, and solutions:

Symptom	Possible Cause	Troubleshooting Solution
Valve fails to actuate (no movement)	1. No power to solenoid 2. Faulty solenoid 3. Spool seized	1. Check wiring/fuse; test voltage with a multimeter 2. Replace solenoid coil 3. Flush valve; replace contaminated fluid
Leaks at ports/connections	1. Loose bolts 2. Damaged O-rings/seals 3. Thread misalignment	1. Retorque bolts to specs 2. Replace seals (use OEM parts) 3. Realign ports; replace damaged threads
Spool sticks or moves sluggishly	1. Fluid contamination 2. Low fluid viscosity 3. Worn spool	1. Flush system; replace filter 2. Use fluid with correct viscosity (ISO VG 32–46) 3. Replace spool or valve cartridge
Solenoid overheats	1. Incorrect voltage (e.g., 12V coil on 24V supply) 2. EMI interference

Can the 4WE6 Series be used with water-glycol or other non-mineral fluids?

Most standard 4WE6 Series valves are designed for mineral oil-based fluids. However, specialized models (with compatible seals and materials) can handle water-glycol (common in mobile equipment) or fire-resistant fluids.
Critical Check: Confirm the valve’s seal material (e.g., Viton or EPDM) is compatible with your fluid—nitrile seals (standard) degrade in water-glycol.
Consult Manufacturer: Always verify fluid compatibility with the supplier before use to avoid seal failure or spool damage.

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