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20*10*20 (Unit not specified, recommended to add mm/cm)
Weight
1.5 (Unit not specified, recommended to add kg)
Warranty
1.5 Year
Maximum Flow Rate
60 L/min
Maximum Pressure
315 bar
Pressure
System Pressure / 315 bar
Power (W)
0.5 W
Structure
Inside
Showroom Location
None
Certification
3CE (Note: Standard certification is CE; confirm if it's a typo)
MOQ
1 Pc
4WRZ32W9-520-7X/6EG24N9TK4/D3M
4WRZ32W9-520-7X/6EG24N9ETK4/M
4WRZ32W9-520-7X/6EG24N9K4/M
4WRZ32W9-360-7X/6EG24N9TK4/D3M
4WRZ32W9-360-7X/6EG24N9ETK4/M
4WRZ32W9-360-7X/6EG24N9K4/M
4WRZ32W8-520-7X/6EG24N9TK4/D3M
4WRZ32W8-520-7X/6EG24N9ETK4/M
4WRZ32W8-360-7X/6EG24N9TK4/D3M
4WRZ32W8-360-7X/6EG24N9K4/M
4WRZ32W6-360-7X/6EG24N9EK4/M
4WRZ32W6-520-7X/6EG24N9TK4/D3M
4WRZ32W6-520-7X/6EG24N9TK4/M
4WRZ32W6-520-7X/6EG24N9ETK4/D3M
4WRZ32W6-520-7X/6EG24N9ETK4/M
4WRZ32W6-520-7X/6EG24N9EK4/D3M
4WRZ32W6-520-7X/6EG24N9EK4/M
4WRZ32W6-520-7X/6EG24N9K4/D3M
4WRZ32W6-520-7X/6EG24N9K4/M
4WRZ32W6-360-7X/6EG24N9TK4/D3M
4WRZ32W6-360-7X/6EG24N9TK4/M
4WRZ32W6-360-7X/6EG24N9ETK4/D3M
4WRZ32W6-360-7X/6EG24N9ETK4/M
4WRZ32W6-360-7X/6EG24N9EK4/D3M
4WRZ32W6A520-7X/6EG24N9EK4/M
4WRZ32W6-360-7X/6EG24N9K4/D3M
4WRZ32E3-360-7X/6EG24N9K4/M
4WRZ32E3-520-7X/6EG24N9TK4/M
FAQ;
1. Pre-Installation Preparation & Safety
1.1 What safety precautions must be observed before installing the valve?
Safety is paramount during installation. Prior to any work, adhere to these non-negotiable guidelines:
Energy Isolation: Ensure the hydraulic system’s power supply (pump motor) and the valve’s electrical power are completely disconnected and locked out/tagged out (LOTO) to prevent accidental activation.
Pressure Relief: Fully relieve all pressure in the hydraulic lines connected to the valve. Open the system’s pressure relief valve and actuate all hydraulic cylinders/motors to drain residual pressure—failure to do so may result in sudden fluid ejection or component movement.
Personal Protective Equipment (PPE): Wear safety goggles, oil-resistant gloves, and protective footwear to guard against oil splashes and mechanical hazards.
Environmental Protection: Place oil-absorbent pads around the work area to contain any spilled hydraulic fluid, preventing ground contamination and slips.
Tool Verification: Use only calibrated, appropriate tools (e.g., torque wrench, flare nut wrench) to avoid damaging valve ports or fasteners.
1.2 What system checks are needed before valve installation to avoid post-installation failures?
Conduct these pre-installation system assessments to ensure compatibility and reliability:
Pipeline Compatibility: Verify that the diameter and pressure rating of the hydraulic lines match the valve’s port specifications (e.g., P/T/A/B ports). Undersized lines cause pressure drops; oversized lines waste space and increase fluid residence time.
Fluid Quality Test: Use a portable oil analyzer to check the hydraulic fluid’s contamination level (per ISO 18/15 standard), water content (≤0.1%), and viscosity. Contaminated fluid will immediately damage the valve’s precision spool and seals.
Mounting Surface Inspection: Ensure the valve’s mounting flange (e.g., ISO 4401) is flat, clean, and free of burrs. A warped surface (tolerance >0.1mm per 100mm) will cause valve body distortion and internal leaks.
Electrical System Compatibility: Confirm the control system (PLC/DCS) can output a 0-800mA proportional signal and that the power supply can provide stable 24V DC with sufficient current (≥1A) to avoid signal degradation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
2000000-5000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd.Lang Ye Hydraulic is the excellent supplier of hydraulic gear pump, HPU, hydraulic control valve, orbital motor and so on. We offer integrated R& D, production and sales service. We have our own self built R&D laboratory and a num... Xiamen Lang Ye Hydraulic Electromechanical Equipment Co., Ltd.Lang Ye Hydraulic is the excellent supplier of hydraulic gear pump, HPU, hydraulic control valve, orbital motor and so on. We offer integrated R& D, production and sales service. We have our own self built R&D laboratory and a num...
