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{"title":"4WRZ10E1-50-70\/6EG24N9ETK4\/D3M 4WRZ10E1-50-70\/6EG24N9EK4\/D3M 4WRZ10E85-70","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/c8\/be0872b51e3d801d5a295f08bcbb-200x200-1\/4wrz10e1_50_70_2f6eg24n9etk4_2fd3m_4wrz10e1_50_70_2f6eg24n9ek4_2fd3m_4wrz10e85_70.jpg","attrs":{"Brand Name":"Rexroth","Model Number":"4WRZ10E1-50-70\/6EG24N9ETK4\/D3M 4WRZ10E1-50-70\/6EG24N9EK4\/D3M 4WRZ10E85-70\/6EG24N9K4\/M","Certifiion":"ISO","Place of Origin":"Germany"}}
{"title":"R901411433 4WRPEH10C4B100L-3X\/M\/24A1 German Rexroth hydraulic proportional valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/a4\/8c3461bc6f9bc81e09e96d98f2fa-200x200-1\/r901411433_4wrpeh10c4b100l_3x_2fm_2f24a1_german_rexroth_hydraulic_proportional_valve.jpg","attrs":{"Minimum Order Quantity":"1","Supply Ability":"100","Packaging Details":"wooden box","Ambient Temperature\u200b":"-20\u00b0C to +60\u00b0C"}}
Q: Can Rexroth electro-hydraulic valves be used in high-temperature environments?
A: Most models operate reliably between -20°C to 80°C; high-temperature versions (up to 120°C) are available for extreme industrial settings.
Q: How often should Rexroth electro-hydraulic valves be maintained?
A: Routine inspection every 6-12 months (or 500 operating hours); frequency increases in harsh conditions (contaminated fluids, high pressure/temperature).
Q: What are the common causes of Rexroth electro-hydraulic valve malfunctions?
A: Hydraulic fluid contamination, electrical signal issues, worn seals, incorrect wiring, pressure spikes, or inadequate lubriion.
Q: How to troubleshoot a Rexroth electro-hydraulic valve that fails to actuate?
A: Check power supply/wiring, verify input signal (use a multimeter), inspect for fluid contamination/clogs, and test for stuck spools or damaged solenoids.
Q: Are Rexroth electro-hydraulic valves compatible with biodegradable hydraulic fluids?
A: Yes--most models work with biodegradable oils (e.g., vegetable-based, synthetic esters); confirm compatibility with the fluid manufacturer and Rexroth's guidelines.
Q: What is the response time of Rexroth electro-hydraulic valves?
A: Proportional valves: 10-50 ms; servo valves: <5 ms (for high-precision appliions); response time depends on valve size and control type.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
