DN500 PN16 GGG50 Resilient Wedge Gate Valve
- Body: GGG50
- Bonnet: GGG50
- Wedge: GGG50 EPDM Vulcanized
- Bonnet Bolts: Steel 8.8 + Wax
- Stem: 2Cr13, SS316, SS316L
- Stem Nut: GGG50
- Gasket: NBR
- O Ring: EPDM
- Support: Steel
- Gear Box: Q235
- Durable Construction: The wedge gate valve is built using high-quality materials such as ductile iron, cast iron, and stainless steel, offering excellent resistance to corrosion and wear.
- Fusion Bonded Epoxy Coating: The valve is coated with fusion bonded epoxy, enhancing its durability and protecting it from corrosion, thus extending its service life even in harsh environments.
- Resilient Wedge Design: The valve features a resilient wedge that provides a tight seal, minimizing the risk of leakage and ensuring consistent performance under high-pressure conditions.
- Triple O-Ring Seals: Equipped with triple O-ring seals on the valve stem, the wedge gate valve offers multiple layers of protection against leakage, enhancing its reliability and reducing maintenance needs.
- High Working Pressure: Designed to withstand high working pressures, the valve is typically rated at 250 PSIG and 350 PSIG, making it suitable for demanding industrial applications.
- Mechanical Joint Compatibility: The valve is compatible with mechanical joint connections, allowing for quick and secure integration into existing piping systems, ensuring ease of installation.
- Thrust Collar: The inclusion of a thrust collar reduces the operating torque, making it easier to open and close the valve, even in high-pressure environments.
| Specifications | Details |
|---|---|
| Valve Type | Gate |
| Specification Type | JIS |
| Stem Type | Non-Rising Stem |
| Connection Type | Flanged |
| Bonnet Type | Bolted |
| Body Material | Cast Steel |
| Trim Material | Stainless Steel |
| Operation Type | Handwheel |
Introduction to Wedge Gate Valve
The wedge gate valve is a critical component in various industrial applications, engineered to control the flow of liquids and gases. Its robust construction and advanced features make it a reliable choice for maintaining system integrity in high-pressure environments. The valve’s design includes a resilient wedge that ensures a tight seal, preventing any leakage and ensuring smooth operation over long periods.
High-Quality Construction
One of the standout features of the wedge gate valve is its durable construction. The valve body is available in materials like ductile iron, cast iron, and stainless steel, all of which provide exceptional strength and resistance to corrosion. The use of high-quality materials ensures that the valve can withstand demanding conditions, including exposure to harsh chemicals and extreme temperatures.
Fusion Bonded Epoxy Coating
To further enhance its durability, the wedge gate valve is treated with a fusion-bonded epoxy coating. This coating protects the valve from corrosion, extending its service life and reducing the need for frequent maintenance. The epoxy coating also helps the valve maintain its performance in environments where other valves might fail due to corrosion.
Resilient Wedge Design
The wedge gate valve features a resilient wedge design that provides a superior seal compared to other valve types. This design minimizes the risk of leakage, even under high-pressure conditions. The fully encapsulated wedge is designed to adapt to minor irregularities in the seating surface, ensuring a consistent seal throughout the valve’s operation.
Triple O-Ring Seals
Another important feature is the triple O-ring seal on the valve stem. These seals offer multiple layers of protection against leakage, ensuring that the valve remains reliable and efficient throughout its service life. The O-rings also reduce the amount of torque required to operate the valve, making it easier to handle in high-pressure situations.
Working Pressure and Performance
The wedge gate valve is designed to handle high working pressures, typically rated at 250 PSIG and 350 PSIG. This capability makes the valve suitable for a wide range of industrial applications, including water distribution, wastewater treatment, and fire protection systems. The valve’s ability to maintain a reliable seal under high pressure ensures that it can be trusted in critical situations.
Mechanical Joint and Thrust Collar
For ease of installation, the wedge gate valve is compatible with mechanical joint connections, allowing for quick and secure integration into existing piping systems. Additionally, the valve is equipped with a thrust collar that reduces the operating torque, making it easier to open and close the valve, even in high-pressure environments.
Applications and Use Cases
The wedge gate valve is highly versatile and can be used in various industries, including water and wastewater treatment, chemical processing, and fire protection systems. Its robust construction and advanced features make it an ideal choice for applications that require reliable flow control and minimal maintenance.
Conclusion
In summary, the wedge gate valve from Jhy Group is a high-performance solution designed to meet the needs of demanding industrial applications. With its durable construction, advanced sealing capabilities, and ease of installation, this valve is a reliable choice for any system that requires precise flow control. To explore the full range of products offered by Jhy Group, including the wedge gate valve, visit our website and browse through our extensive product line.
