Product Description
Discover the sophistication of our state-of-the-art hydraulic support auxiliary valves. These valves are intricately engineered to deliver exceptional precision and steadfast reliability, tailored to fulfill all your technical needs.
| 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:
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Understanding the Working Principle: Behold a masterpiece of engineering-our advanced system excels in pressure and flow control, offers seamless directional switching, and boasts formidable safety mechanisms for peak operational excellence. Witness how our innovative technology harmonizes with your operational goals, delivering unrivaled fluid dynamics and efficiency.
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Explore Our Diverse Model Types: Each model is uniquely categorized by pressure capacity, application scenarios, and levels of automation, ensuring a perfect fit for any requirement. Experience the versatility and adaptability of our comprehensive range, designed to meet and exceed expectations across varied industrial settings.
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Material Excellence: Our materials are meticulously chosen to ensure outstanding durability and superior corrosion resistance, meeting even the strictest mining environmental standards. Trust in our commitment to quality, where each component is crafted to endure and excel in the most challenging environments.
Revolutionizing Hydraulic Solutions with Intelligent Designs! **Key Features:** Embark on a journey of hydraulic excellence with our meticulously engineered valve solutions, setting a new benchmark in precision and quality to meet your hydraulic needs. Discover innovation at its peak, where cutting-edge technology and robust engineering converge to redefine performance standards.
1. **Innovative Structure**
- Experience unparalleled performance with our expertly engineered robust valve body, featuring a precision-machined rotating sphere. Optimized to function approximately at 90°, ensuring outstanding efficiency and reliability in the harshest conditions. Let our innovation drive your success with flawless engineering you can trust.
- Our superior sealing system, available with metal-to-metal or reinforced polymer seats, provides unmatched durability and a flawless seal under extreme conditions. Achieve maximum reliability with seals that stand the test of time and nature's most demanding elements.
- Customize your operations with a range of versatile actuation options, including manual lever, pneumatic, or hydraulic actuation to seamlessly align with your specific operational requirements. Tailor your processes with precision and ease, unlocking new levels of operational efficiency.
2. **Material Composition**
- Crafted from high-grade ASTM A105 forged steel or SS316, our valve body offers peerless strength and endurance for the most demanding applications. Trust in the robust foundation of our materials, designed for excellence in every aspect.
- Featuring a ball made from chrome-plated carbon steel or stainless steel, ensuring exceptional resistance to wear and corrosion, delivering enduring reliability. Experience longevity and dependability with materials that promise superior performance through rigorous use.
- Our seals, available in PTFE/RPTFE/HNBR, are engineered to withstand a diverse range of temperatures, ensuring consistent performance in varying conditions. Enjoy seamless operations no matter the climate, with seals designed to adapt and excel.
3. **Technical Specifications**
- Unleash the extraordinary capabilities of our valves, boasting a pressure rating of up to 63 MPa (9,100 psi), perfect for high-stress scenarios. Harness the power of engineering excellence that pushes boundaries and elevates performance to new heights.
- Designed for exceptional versatility, our valves operate efficiently within a temperature range of -29°C to 200°C (-20°F to 392°F). Adapt with confidence to diverse conditions, knowing our technology is built to withstand the extremes.
- Engineered with a full-port design, our valves minimize pressure drop while maximizing flow efficiency, ensuring top-notch performance. Embrace efficiency and productivity with designs that prioritize optimal flow dynamics and minimal loss.
4. **Key Advantages**
- Featuring bidirectional sealing capability, our valves offer outstanding flexibility and operational versatility, suitable for a wide spectrum of applications. Adapt to your evolving needs with flexibility that enhances operational scope and efficiency.
- The blowout-proof stem design ensures safety and dependability, even under the most extreme conditions. Prioritize safety with innovative designs that secure operations against unforeseen challenges.
- Fire-safe certification (API 607/API 6FA compliant) guarantees unparalleled safety in critical situations, providing peace of mind. Trust in our compliance with the highest safety standards, safeguarding your operations at every turn.
- The anti-static device is meticulously crafted for explosive environments, ensuring safe and secure operation at all times. Navigate hazardous settings with confidence and peace of mind, knowing our designs prioritize security.
5. **Versatile Applications**
- Indispensable for primary fluid control in hydraulic roof supports, significantly boosting operational efficiency. Maximize capabilities where it matters most, with applications that redefine industry benchmarks.
- Our valves are the ideal choice for high-pressure emulsion fluid systems, offering unmatched performance and reliability. Elevate your systems with solutions that offer superior reliability and performance under pressure.
- Perfectly suited for emergency shutdown systems in mining equipment, ensuring prompt and effective responses when they are most critical. Be prepared for the unexpected with systems designed to respond with precision and speed.
6. **Compliance Standards**
- Our products are crafted to adhere to the stringent MT/T 419 standard, the cornerstone of excellence in the China mining valve industry. This certification is your assurance that our products meet the highest industry regulations and standards, delivering superior quality and reliability.
- We are elated to be certified under the prestigious ISO 17296:2014 standard, which further solidifies our commitment to excellence in advanced manufacturing processes. Through rigorous verification, we guarantee that our additive manufacturing processes offer unrivaled quality and exceptional effectiveness, elevating your experience with our products.
- With the esteemed ATEX certification, our products are engineered to deliver steadfast and dependable performance, even in environments fraught with danger and explosive risks. This certification is a testament to our dedication to ensuring your safety and peace of mind, no matter how challenging the conditions.
Packaging & Shipping
production process
Comprehensive Production Steps: A Journey to Precision and Quality
1) Begin by meticulously selecting and acquiring top-tier materials. These are then skillfully crafted into superior-grade semi-products, setting the foundation for excellence.
2) Process these semi-products with precision and care in our cutting-edge workshop, where state-of-the-art technology ensures each piece meets the highest standards of accuracy and resilience, delivering unrivaled quality.
3) Assemble the components with exceptional attention to detail, creating a perfect harmony of sturdy design and practical functionality to produce products that are not just outstanding but also innovative.
4) Conduct thorough pressure-based sealing tests and implement rigorous quality assurance protocols. This unwavering commitment to excellence ensures that each product surpasses expectations and meets our elite standards of performance.
5) Expertly package the final products, meticulously preparing them for safe, secure transportation. Our packaging is designed to protect and preserve, ensuring they reach their destination in pristine condition.
6) Deliver the goods promptly, living up to our promise of reliability. We ensure complete customer satisfaction by providing timely and efficient service, forging lasting relationships built on trust and dependability.
Certifications
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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