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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;
5. How do I install the 4WE6 Series Valve correctly?
Follow these steps to ensure safe and efficient installation:
Pre-Installation Check:
Verify the valve model matches your system’s pressure/flow requirements.
Inspect for damage (e.g., cracked housing, bent pins) and clean ports to remove debris.
Mounting:
Use a compatible subplate/manifold (align bolt holes with ISO 4413 standards).
Torque mounting bolts to the manufacturer’s specifications (typically 15–25 N·m) to avoid leaks.
Fluid Connection:
Connect ports per the valve’s schematic (P = supply, T = return, A/B = to actuator).
Use thread sealant (e.g., PTFE tape) on pipe threads (avoid over-applying to prevent clogging).
Electrical Wiring:
Match solenoid voltage to the power supply (e.g., 24V DC).
Use shielded cables for AC solenoids to reduce electromagnetic interference (EMI).
Ground the valve body (if required) to prevent static buildup.
6. What maintenance is required for the 4WE6 Series?
Regular maintenance extends the valve’s lifespan and prevents system failures. Key tasks include:
Fluid Quality Checks: Test hydraulic fluid for contamination (ISO 4406 cleanliness code ≤ 18/15) and replace filters every 6–12 months (or per system hours).
Solenoid Inspection: Check wiring connections for corrosion or loose terminals; replace solenoids if they overheat ( > 60°C surface temperature) or fail to actuate.
Leak Detection: Inspect port connections and spool seals quarterly. Replace O-rings/seals (typically nitrile or Viton) if leaks are detected.
Manual Override Test: Activate the manual override (if equipped) monthly to ensure spool mobility (prevents seizing).
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
1000000-2000000
Ecer Certification：
Site Member
Guang Zhou PMD Machinery Parts co ltd is a foreign trade company integrating development, sales, procurement, warehousing, transportation and service. Founded in September 2013, we have more than twelve years of experience in machinery trade.
Our main products are Excavator Hydraulic Sp... Guang Zhou PMD Machinery Parts co ltd is a foreign trade company integrating development, sales, procurement, warehousing, transportation and service. Founded in September 2013, we have more than twelve years of experience in machinery trade.
Our main products are Excavator Hydraulic Sp...
