Hydraulic Check Valve Nrvh 22s High Pressure Non-Return Valve

• Customization: Available
• Transport Package: Carton
• Specification: one
• Model NO.: NRVH 22s
• Trademark: other
• Origin: Other
• HS Code: 8481804090
• Production Capacity: 1000/Year

Product Description

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Hydraulic Check Valve NRVH 22s High Pressure Non-Return Valve: A Comprehensive Guide

The NRVH 22s High Pressure Non-Return Valve is a critical component in hydraulic systems, designed to prevent backflow and maintain fluid flow in one direction. This valve is renowned for its robust construction and reliable performance, making it an ideal choice for a variety of industrial applications.

Product Overview

- Type: High Pressure Non-Return Valve
- Size: NRVH 22s
- Pressure Rating: Up to 320 bar (4600 psi)
- Material: Ductile Iron or Stainless Steel
- Connection Type: Flanged or Threaded
- Operating Temperature: -29°C to +100°C (-20°F to +212°F)

Key Features

- Prevents Backflow: Ensures fluid flows in one direction, maintaining system integrity and preventing damage.
- High Pressure Resistance: Designed to withstand extreme pressure, suitable for high-pressure hydraulic systems.
- Robust Construction: Made from durable materials, ensuring long-lasting performance.
- Easy Installation: Available in various connection types for flexibility in system design.

Advantages

- Improved System Performance: By preventing backflow, the valve enhances the efficiency and reliability of hydraulic systems.
- Reduced Maintenance Costs: The robust construction minimizes the need for frequent maintenance.
- Enhanced Safety: By maintaining fluid flow in one direction, the valve reduces the risk of accidents and damage.

Application Scenarios

- Hydraulic Systems: Suitable for a wide range of hydraulic systems, including mobile and industrial applications.
- Pumps and Motors: Protects pumps and motors from backflow, extending their lifespan.
- Pressures Washers: Ensures efficient operation and prevents damage to the system.

Installation and Operation

- Installation: Ensure proper alignment and secure connections to prevent leaks.
- Operation: The valve operates automatically, requiring no manual intervention.

Maintenance and Inspection

- Regular Inspection: Check for signs of wear or damage, such as leaks or corrosion.
- Cleaning: Clean the valve regularly to remove debris and prevent clogging.
- Replacement: Replace worn-out components promptly to maintain system performance.

FAQ

1. What is the maximum pressure rating of the NRVH 22s valve?
   - The NRVH 22s valve has a maximum pressure rating of up to 320 bar (4600 psi).

2. Can the valve be used in high-temperature applications?
   - Yes, the valve can be used in applications with operating temperatures up to +100°C (212°F).

3. What materials are available for the valve body?
   - The valve body is available in ductile iron or stainless steel, depending on the application requirements.

4. How do I install the valve?
   - Ensure proper alignment and secure connections. Refer to the installation manual for specific instructions.

5. How often should I inspect the valve?
   - Regularly inspect the valve for signs of wear or damage, such as leaks or corrosion.

6. What are the advantages of using a non-return valve in a hydraulic system?
   - Non-return valves prevent backflow, enhancing system efficiency and reducing the risk of damage.

7. Can the valve be used in both industrial and mobile applications?
   - Yes, the NRVH 22s valve is suitable for a wide range of applications, including industrial and mobile systems.

8. What materials are used for the valve seat and disc?
   - The valve seat and disc are typically made from high-quality rubber or elastomers, ensuring reliable sealing.

9. How does the valve prevent backflow?
   - The valve features a one-way flow design, allowing fluid to pass through in one direction while preventing backflow.

10. What are the common causes of valve failure?
    - Common causes of valve failure include wear and tear, corrosion, and improper installation. Regular maintenance and inspection can help prevent these issues.

Beijing Zhongping Technology Co., Ltd. is a leading provider of industrial automation solutions, intelligent robotics, and advanced system integration services. With decades of expertise, the company has established long-term strategic partnerships with global industry leaders such as Siemens, ABB, Schneider Electric, KUKA, Yaskawa, and FANUC, leveraging their cutting-edge technologies to deliver innovative, tailored solutions across diverse sectors.

Specializing in technical support, product distribution, and end-to-end engineering services-including system design, installation, commissioning, and maintenance-Beijing Zhongping Technology ensures seamless operational efficiency for clients in industries spanning automotive manufacturing, battery production, aerospace, oil and gas, chemical processing, food and pharmaceuticals, logistics, metallurgy, and heavy machinery. By harnessing its robust global supply chain network and a highly skilled technical team, the company guarantees precision-driven resource allocation, rapid response capabilities, and cost-effective procurement strategies. These capabilities empower clients to streamline operations, reduce downtime, and enhance competitive advantage in dynamic markets. Committed to excellence, Beijing Zhongping Technology remains dedicated to advancing industrial innovation while fostering sustainable growth and value creation for enterprises worldwide.
Q1: What is the core business scope of Beijing Zhongping Technology Co., Ltd.?
The company's business scope primarily covers comprehensive industrial robot supply chain services, industrial automation technologies and technical services, digital smart factory solutions, and hydraulic intelligent control products and services.

Q2: Which brands does the company collaborate with?
The main cooperative brands of the company are SIEMENS,ABB,Schneider,DELTA,WEINVIEW,MCGS,ADVANTECH,OMRON,Simphoenix,RITTAL,MOXA,ESTUN, RKC, YASKAWA, HIKVISION, FANUC, MITSUBISHI ELECTRIC, KUKA, Fuji Electric, SICK, Walvoil, CASAPPA, EATON, Bosch Rexroth Group, Parker etc.

Q3: What are our competitive advantages compared to other suppliers?
With our robust supply chain capabilities and global presence, we deliver faster, more efficient services. We strive to offer the best possible prices to demonstrate our sincerity and value.

Q4: How long does delivery take? What about shipping costs?
Delivery timelines and shipping costs depend on the specific model(s) and quantity you require. Please share your current needs with us for precise details.

Q5: Can't find the model you need?
We showcase only a selection of models here. If you cannot find your desired model, contact us directly for further assistance.

Q6: How to contact Beijing Zhongping Technology Co., Ltd.?
Beijing Zhongping Technology Co., Ltd.