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21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
Specifications
Brand Name :
Guoyue
Place of Origin :
Jiangsu,China
MOQ :
1 piece
Price :
USD1,000-10000/pieces
Certification :
iso
Model Number :
customized
Packaging Details :
Standard Export Package
Delivery Time :
12~60 days depends on products type
Payment Terms :
T/T
Supply Ability :
2500 Ton/Tons Per Year
Product name :
Hydraulic valve
Structure :
Customized
Weight :
80
Power :
Customized
Valve type :
Other
Maximum pressure :
Customized
Maximum Flow Rate :
Customized
Material :
Customized
Description
OEM Factory Customized Pilot Operated with Electrical Position Feedback Hydraulic Proportional Directional Valve


Premium Quality Hydraulic Cylinders - Quality Assured

1. Internals:Cylinder barrel adopts GUOYUE EU/US metallurgical standard CD250 structure. Barrel material: 45#, 42CrMo, or 27SiMn. Bore honed to H8 precision with surface roughness Ra<0.4μm. Heads, base, trunnions, and pistons are exclusively made of 45# steel; no cast iron or cast steel components are used.
2. Buffering:Multiple buffering options including fixed and floating buffer structures to ensure effective deceleration across various pressures and speed ranges.
3. Welding:100% ultrasonic impact treatment applied to all pressure-bearing and load-critical welds. This eliminates weld stress (removal rate ≥90%) and significantly enhances weld fatigue strength.
4. Sealing:All cylinders exclusively use premium imported seals from Japan NOK, Sweden Trelleborg, Germany Merkel, and GP. No domestic seals are utilized.
5. Testing &Certification:Factory testing strictly complies with GB/T15622-2005 "Hydraulic Fluid Power - Test Methods for Cylinders" and internal premium standard Q/GAKY014-2023. Includes provision of factory test reports and product qualification certificates.
6. Warranty: One-year warranty from shipment date. Free repair or replacement provided for defects arising from design or manufacturing within the warranty period.


advantages:1. Ultra-Precise Closed-Loop Control:Electrical position feedback enables real-time monitoring and correction for unmatched accuracy in spool position, flow, and force/speed.
2. High Flow Capability (Pilot Operated):Controls large flows efficiently using minimal pilot pressure.
3. Enhanced Stability & Accuracy:Feedback ensures consistent performance under varying loads, critical for precision processes.
4. Optimized Efficiency:Precise control minimizes energy waste.
5. Seamless Integration:Custom-built to fit specific machine interfaces, plumbing, and control protocols.
6. Robust & Durable:Designed for exact operating conditions (pressure, fluid, environment).
7. Lower Total Cost (OEM Factory):Bulk savings via direct pricing; reduced downtime and energy costs.
8. Dedicated Support:Manufacturer
Max. Pressure (Bar)
21, or customized based on your request
Max Flow (l/min)
160, or customized based on your request
Other Technical Parameters
Customized based on your request
Brand
Guoyue
Sample
Available
Drawings
Available
Contact us
To get a free sample, please click here
To contact our sales team, please click here
To review our catalogs, please click here
To find more products, please click here


21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
1. who are we?
We are based in Jiangsu, China, start from 2022,sell to Domestic Market(40.00%),Africa(10.00%),North America(10.00%),South
America(8.00%),Southeast Asia(6.00%),Western Europe(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Central America(5.00%),Eastern
Asia(2.00%),Oceania(2.00%),Northern Europe(1.00%),South Asia(1.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
hydraulic cylinder,hydraulic cylinder,Single-acting hydraulic cylinder,Double-acting hydraulic cylinder,construction machinery
hydraulic cylinder

4. why should you buy from us not from other suppliers?
Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd., with a registered capital of 50 million yuan, is a private
technology enterprise that integrates research, design, development, production, operation, and service. The company specializes
in the

5. what services can we provide?
Accepted Delivery Terms: FOB；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
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21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback

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Product Detail
Brand Name :
Guoyue
Place of Origin :
Jiangsu,China
MOQ :
1 piece
Price :
USD1,000-10000/pieces
Certification :
iso
Model Number :
customized
Contact Supplier
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback
21 Bar Hydraulic Proportional Valves Custom Pilot Operated With Electrical Position Feedback

Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd

Verified Supplier
1 Years
jiangsu, wuxi
Since 2022
Business Type :
Manufacturer
Main Products :
Custom Hydraulic Cylinder, Hydraulic Cylinder, Double Acting Hydraulic Cylinder
Total Annual :
20Million-50Million
Employee Number :
>50
Certification Level :
Verified Supplier
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