Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining

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Customization: Available
After-sales Service: 1 Year
Warranty: 1 Year
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  • Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining
  • Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining
  • Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining
  • Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining
  • Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining
  • Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining
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  • Overview
  • Product Description
  • Packaging & Shipping
  • production process
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
High-precision filters
Certification
ISO 9001:2000, ISO 9001:2008
Standard
DIN
Surface Treatment
Oxidation
Manufacturing Process
Forging
Material
Cast Steel
Customized Available
Yes
Application
Industrial Usage, Water Industrial Usage, Househol
Transport Package
Carton, Wooden Case
Specification
DN10 up to DN31
Trademark
shuangfeng
Origin
China
HS Code
8481804090
Production Capacity
1000000

Product Description

Product Description

 

Dive into the advanced world of hydraulic support auxiliary valves, crafted with precision based on the latest technical details. These components are engineered to redefine efficiency in demanding environments.

Category Working Principle Model Types Material & Characteristics
Function - Pressure Regulation: Uses relief valves to maintain system pressure (16-50 MPa). - Standard Model: Basic pressure/flow control for general support actions. - Valve Body: Stainless steel or cast iron (corrosion resistance, high strength).
  - Flow Control: Adjusts flow via throttle valves for actuator speed modulation. - High-Pressure Model: Optimized for 40-50 MPa systems in heavy-duty tasks. - Valve Spool: Hardened alloy steel (wear resistance, durability under abrasive conditions).
  - Directional Control: Electromagnetic/manual valves switch fluid paths. - Intelligent Model: Integrated with sensors for automated electrohydraulic systems. - Seals: Nitrile rubber or polyurethane (high-temperature and chemical resistance).
  - Safety Protection: Check valves prevent reverse flow; relief valves limit overpressure. - Compact Model: Lightweight design for narrow or inclined mining spaces. - Springs: Chrome silicon steel (fatigue resistance, stable elasticity).
Key Features - Modular design for quick maintenance. - Application-Specific Models: Customized for roof adjustment, conveyor shifting, etc. - Filter Elements: Stainless steel mesh (blocks particulates ≥25 μm).
  - Compatible with fire-resistant hydraulic fluids (e.g., water-glycol emulsions).   - Coating: Anti-corrosion coatings (zinc-nickel plating) for humid/acidic environments.
Performance - Rapid response (≤0.1s actuation time). - Pressure Range: 16-50 MPa. - Compliance: Meets mining safety standards (e.g., ATEX/Ex d I Mb explosion-proofing).
  - Leakage rate ≤0.1% under rated pressure. - Flow Capacity: 20-200 L/min (varies by model).  

Notes:

  1. Working Principle: Our cutting-edge valves focus on core functionalities essential for superior performance, encompassing pressure and flow control, directional switching, and robust safety mechanisms.

  2. Model Types: Explore a diverse range of models classified by pressure capacity, tailored application scenarios, and varying levels of automation to suit your every need.

  3. Material: Our products prioritize the highest standards of durability and corrosion resistance, ensuring compliance with the stringent demands of mining environments.

Revolutionizing Hydraulic Solutions with Intelligent Designs! **Key Features:** Step into a new era of hydraulic innovation with our expertly engineered valve solutions, offering unparalleled excellence and precision tailored to meet your hydraulic demands.
1. **Structure**
- Enjoy unrivaled performance with a durable valve body, featuring a precisely machined rotating sphere that guarantees efficiency and reliability in the toughest conditions, operating optimally at around 90°.
- Our advanced sealing system, available in metal-to-metal or reinforced polymer seats, provides exceptional durability, ensuring an impeccable seal every time, even under extreme conditions.
- Tailor your operations with versatile actuation options, from manual lever to pneumatic or hydraulic actuation, to perfectly align with your specific requirements.

2. **Material Composition**
- Crafted from top-grade ASTM A105 forged steel or SS316, the valve body delivers unmatched strength and longevity for the most challenging applications.
- Featuring a ball made from either chrome-plated carbon steel or stainless steel, our valves offer remarkable resistance to wear and corrosion, ensuring enduring reliability.
- Our seals, available in PTFE, RPTFE, or HNBR, are engineered to perform across a vast temperature range, delivering consistent reliability in any condition.

3. **Technical Specifications**
- Experience the power of our valves with an impressive pressure rating reaching up to 63 MPa (9,100 psi), making them ideal for the most high-stress applications.
- Designed to excel across diverse environmental conditions, our valves operate efficiently within an extensive temperature range of -29°C to 200°C (-20°F to 392°F).
- With a full-port design, our valves minimize pressure drop while maximizing flow efficiency, ensuring optimal performance.

4. **Key Advantages**
- Our bidirectional sealing capability provides enhanced flexibility and operational versatility, supporting a broad range of applications.
- The blowout-proof stem design ensures safety and reliability, even when subjected to extreme conditions.
- Achieve peace of mind with our fire-safe certification (API 607/API 6FA compliant), offering unmatched safety in critical situations.
- An anti-static device meticulously designed for explosive environments guarantees safe operation at all times.

5. **Applications**
- Essential for primary fluid control in hydraulic roof supports, markedly enhancing operational efficiency.
- Our valves are the optimal choice for high-pressure emulsion fluid systems, offering superior performance and reliability.
- Ideally suited for emergency shutdown systems in mining equipment, ensuring rapid and effective responses when most needed.

6. **Compliance Standards**
- With compliance to MT/T 419 (China mining valve standard), we ensure adherence to the highest industry regulations and standards.
- Certified to ISO 17296:2014 (Additive manufacturing requirements), our manufacturing processes are verified for quality and effectiveness.
- ATEX certification for explosive atmospheres ensures dependable performance, even in the most hazardous areas.Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining

Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining

Packaging & Shipping
Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining
production process

Production Steps:

1) Meticulously procure premium materials and skillfully forge them into semi-products, setting the foundation for excellence.

2) Expertly process these semi-products in our state-of-the-art workshop, ensuring each piece meets the highest standards of precision.

3) Seamlessly assemble the goods, integrating each component with utmost care to create a superior final product.

4) Rigorously test the sealing under pressure, and conduct thorough quality checks to guarantee the reliability and safety of each product.

5) Professionally package our products, ensuring they are secure and protected throughout their journey to you.

6) Reliably deliver the goods on schedule, maintaining our commitment to timely and efficient service.

Efficient Hydraulic Support Filters for Tailoring Accessories in Coal MiningEfficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining
Certifications

Efficient Hydraulic Support Filters for Tailoring Accessories in Coal Mining

 

FAQ

FAQ

1. Can I get a Sample?

We provide some specific samples accordingly based on the process we situate in.

2. Do you provide customized products?

We are good to offer customized services in terms of logo labeling, manufacturing based on samples or blueprints, etc.

3. Payment Method.

L/C, T/T, PayPal, Western Union. Principally we do not accept third-party transactions via China's mainland region channel.

4. Why Choose us?

  • Quality: 100% leakage, material, and functionality test in process and before shipping.
  • Variety: Highly customizable flexibility.
  • Reliability:15 years of manufacturing experience.
  • Efficiency: Quick& Effective response.
  • Utility: Direct link from Manufacturer.
  • Flexibility: OEM/ODM are provided.
  • Authentication: Real-time plant audit provided.
  • Competitiveness: Price is negotiable on large volumes.
  • Authentication: Real-time plant audit provided.
  • Competitiveness: Price is negotiable on large volumes.




 

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