Durable Hydraulic Valve for Advanced Check Valve Systems in Industry

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Check valve
• Certification: RoHS, ISO 9001:2000, ISO 9001:2008
• Standard: DIN
• Surface Treatment: Polishing
• Manufacturing Process: Forging
• Material: Carbon Steel
• Customized Available: Yes
• Application: Industrial Usage, Water Industrial Usage, Househol
• Transport Package: Carton, Wooden Case
• Specification: DN10 up to DN50
• Trademark: shuangfeng
• Origin: China
• HS Code: 8481804090
• Production Capacity: 1000000

Product Description

Product Description

 

Dive into the world of hydraulic support auxiliary valves, expertly crafted and finely tuned according to the technical specifications provided, ensuring optimal performance and reliability.

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 innovative design focuses on core functionalities, including precise pressure and flow control, seamless directional switching, and robust safety mechanisms, setting a new standard in the industry.

2. Model Types: Our valve offerings are meticulously classified by their pressure capacity, tailored application scenarios, and the level of automation, ensuring a perfect fit for every industrial need.

3. Material: Crafted with an emphasis on durability and resistance, our materials meet the stringent demands of mining environments, offering unparalleled corrosion resistance and longevity.

Revolutionizing Hydraulic Solutions with Intelligent Designs! **Key Features:** Embrace cutting-edge hydraulic innovation with our expertly engineered valve solutions, setting new benchmarks in excellence and precision for all your hydraulic requirements.
1. **Structure**
- Experience unparalleled performance through a robust valve body, featuring a precision-machined rotating sphere, designed for optimal operation at approximately 90°, ensuring peak efficiency and reliability even in the most challenging environments.
- Our superior sealing system, offered in both metal-to-metal and reinforced polymer seats, guarantees exceptional durability and a flawless seal every time, even under extreme conditions.
- Tailor your operation with versatile actuation options, choosing from manual lever, pneumatic, or hydraulic actuation, perfectly fitted to your specific operational needs.

2. **Material Composition**
- Crafted from premium ASTM A105 forged steel or SS316, the valve body offers unmatched strength and longevity, designed for the most demanding applications.
- With a ball crafted from chrome-plated carbon steel or stainless steel, our valve ensures exceptional resistance to wear and corrosion, guaranteeing long-lasting reliability.
- Our seals, available in PTFE/RPTFE/HNBR, are engineered to endure a wide range of temperatures, delivering consistent reliability across varying conditions.

3. **Technical Specifications**
- Unleash the power with a pressure rating of up to 63 MPa (9,100 psi), making our valves ideal for high-stress applications.
- Designed to excel in diverse environmental conditions, our valves function efficiently within a temperature range of -29°C to 200°C (-20°F to 392°F).
- With a full-port design, our valves significantly reduce pressure drop and maximize flow efficiency, ensuring superior performance.

4. **Key Advantages**
- Our valves, with their bidirectional sealing capability, offer enhanced flexibility and operational versatility, perfectly catering to a wide array of applications.
- The blowout-proof stem design ensures safety and reliability, even when subjected to extreme conditions.
- Fire-safe certification (API 607/API 6FA compliant) provides unmatched safety in critical situations, offering peace of mind.
- Designed with an anti-static device for explosive environments, our valves ensure safe operation at all times.

5. **Applications**
- Essential for primary fluid control in hydraulic roof supports, our valves significantly boost operational efficiency.
- Ideal for high-pressure emulsion fluid systems, our valves deliver superior performance and reliability.
- Perfectly suited for emergency shutdown systems in mining equipment, delivering rapid and effective responses when needed most.

6. **Compliance Standards**
- Compliance with MT/T 419 (China mining valve standard) ensures adherence to the highest industry regulations and standards.
- Certified to ISO 17296:2014 (Additive manufacturing requirements), our advanced manufacturing processes stand verified for quality and effectiveness.
- ATEX certification for explosive atmospheres guarantees dependable performance, even in the most hazardous areas.

Packaging & Shipping

production process

Detailed Production Steps:

1) Material Procurement and Forging: Carefully select and source high-quality materials, followed by precision forging to create robust semi-products.

2) Workshop Processing: Expertly process the semi-products in our state-of-the-art workshop, ensuring superior craftsmanship and durability.

3) Assembling Excellence: Skillfully assemble the components to create a flawless final product, meeting the highest industry standards.

4) Rigorous Testing and Quality Assurance: Conduct thorough pressure sealing tests and comprehensive quality checks to guarantee product reliability and excellence.

5) Secure Packaging: Carefully package the products to ensure they arrive in perfect condition, ready for immediate use.

6) Timely Delivery: Deliver the goods promptly and reliably, adhering to our commitment to customer satisfaction and punctual service.

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.