Red Non Rising Stem Wedge Gate Valve API 600 API 6D Design Standard

Non Rising Stem Wedge Gate Valve Quality Assured & Long-Lasting

Product Description:

A non-rising stem wedge gate valve is a type of valve that uses a wedge-shaped or gate-shaped disc to slide up and down for opening or closing the valve. Unlike rising stem gate valves, the stem of a non-rising stem wedge gate valve does not move upward when the valve is opened or closed.

The non-rising stem design makes this valve suitable for installations with limited space or restrictions on stem movement. It also eliminates the need for a large amount of operating space above the valve, making it more compact and easier to install. Additionally, the non-rising stem design reduces the risk of stem damage due to external factors.

When the valve is closed, the gate-shaped disc of the wedge gate valve will descend to prevent fluid flow. To open the valve, the disc will ascend, allowing fluid to flow through the valve. During this process, the stem of the valve does not move vertically, hence the term "non-rising stem".

Non-rising stem wedge gate valves are typically made from materials such as cast iron, ductile iron, carbon steel, stainless steel, and bronze. The choice of material depends on the specific application, pressure, temperature, and fluid control requirements.

Features:

1. Compact Design: The non-rising stem design allows for a more compact valve body, making it ideal for installations with limited space.

2. Easy Operation: The valve can be operated with a simple quarter-turn of the handwheel, making it quick and easy to open or close.

3. Reduced Maintenance: The non-rising stem eliminates the need for regular lubrication, resulting in reduced maintenance requirements and costs.

4. No Vertical Space Limitation: Unlike rising stem gate valves, the non-rising stem design does not require additional vertical space above the valve for stem movement, making it suitable for installations with height restrictions.

5. Durability: The wedge gate design provides a tight seal and excellent shut-off capabilities, ensuring reliable performance and preventing leakage.

6. Cost-Effective: The non-rising stem wedge gate valve offers a cost-effective solution due to its lower maintenance requirements and longer service life.

7. Versatility: The valve can be used in a wide range of applications, including water, oil, gas, and other fluid control systems.

8. Safety: The valve is designed to withstand high pressures and temperatures, ensuring safe and reliable operation in demanding environments.

9. Excellent Flow Control: The wedge gate design provides a smooth and unrestricted flow path, minimizing pressure drop and allowing for efficient fluid control.

10. Corrosion Resistance: The valve is typically made from high-quality materials such as stainless steel or ductile iron, providing excellent corrosion resistance and prolonged lifespan.

Applications:

JHY DN300 Non Rising Stem Gate Valve is made of high-quality stainless steel material and is designed to meet the standards of API 600, API 6D. It is available with manual, gearbox, electric, and pneumatic operation. The flange end dimension is ASME B16.5, and the face to face is ASME B16.10. This gate valve is perfect for use in a variety of applications and can be used as a handle for gate valve, a stainless steel gate valve, a gate valve handle type, or an API 6D gate valve.

The JHY DN300 Non Rising Stem Gate Valve is designed for high performance and reliability. It is highly resistant to corrosion and abrasion, making it an ideal choice for industrial use. The valve is easy to install and requires minimal maintenance. It is also highly energy efficient, providing a cost-effective solution for any application.

JHY DN300 Non Rising Stem Gate Valve is the perfect choice for any application. It is highly reliable and offers superior performance. This valve is designed to be durable and long-lasting, making it an ideal choice for industrial use. It is available in a variety of sizes and configurations to meet any application needs.

Customization:

If you are looking for a non rising stem gate valve that is high quality, reliable and cost-effective, then look no further than JHY. With DN300 and stainless steel construction, our non rising stem gate valves are designed to meet API 598, API 600 and API 6D standards. Available in manual, gearbox, electric and pneumatic operation, these gate valves come with a handle for easy operation and a seal for excellent performance. Our non rising stem gate valves are certified with SGS, CE and ISO, so you can be sure that you get a quality product.

Support and Services:

We provide support and service for Non Rising Stem Gate Valves. Our team of experienced engineers and technicians is available to answer any questions you may have and to provide guidance and advice when needed.

Our support and service options include installation and maintenance, troubleshooting, and repair. We also provide product training and technical advice. We can provide guidance on product selection, design, and operation.

We guarantee quality products and reliable service. Our team is committed to providing a high level of customer satisfaction. We are dedicated to helping our customers achieve their goals.

Packing and Shipping:

Non Rising Stem Gate Valves are carefully packaged and shipped with the following steps:

1. Each valve is inspected for any damage or defects.
2. The valves are then wrapped in bubble wrap and placed in a cardboard box.
3. The box is secured with tape and labeled with the item's name and destination address.
4. The package is then placed on a pallet and secured. The pallet is then shrink-wrapped for extra protection.
5. The pallet is then loaded onto a truck or other shipping vehicle and taken to the destination.

FAQ:

1. What is a non-rising stem wedge gate valve?

A non-rising stem wedge gate valve is a type of valve that controls the flow of fluids by using a gate or wedge-shaped disc to block or allow the flow. The stem of the valve does not rise or extend when the valve is opened or closed, hence the name "non-rising stem."

2. How does a non-rising stem wedge gate valve work?

When the valve is in the closed position, the gate or wedge-shaped disc is lowered into the valve body, blocking the flow of fluids. To open the valve, the disc is lifted vertically, allowing the fluid to pass through. The stem of the valve remains stationary during this process.

3. What are the advantages of a non-rising stem wedge gate valve?

One advantage of a non-rising stem wedge gate valve is that it requires less space for installation compared to a rising stem gate valve. It is also less prone to damage or interference from external objects, as the stem does not extend outside the valve body. Additionally, non-rising stem gate valves are generally easier to operate and require less maintenance.

4. Where are non-rising stem wedge gate valves commonly used?

Non-rising stem wedge gate valves are commonly used in applications where space is limited, such as underground pipelines or areas with restricted access. They are also suitable for applications where the valve may be exposed to external objects or debris that could interfere with the operation of a rising stem gate valve.

5. Are there any limitations to using a non-rising stem wedge gate valve?

One limitation of a non-rising stem wedge gate valve is that it may not be suitable for applications where precise control of flow is required. The valve is primarily designed for on/off flow control rather than throttling or regulating flow. Additionally, non-rising stem gate valves may require more force to operate compared to rising stem gate valves due to the vertical lifting motion of the disc.

6. How do I maintain a non-rising stem wedge gate valve?

Maintenance for a non-rising stem wedge gate valve typically involves regular inspection and lubrication of the stem and disc to ensure smooth operation. It is also important to check for any signs of leakage or damage to the valve body or sealing surfaces. If any issues are identified, they should be addressed promptly to prevent further damage or failure of the valve.