Red Gate Valve Extension Stem Manual Extended Stem Gate Valve

Manual/Actuator Extension Stem Gate Valve with CETUVISOSGS Certificates

Product Description:

An extension stem gate valve is a type of valve that is substituted for standard gate valves due to its longer stem. This practical advantage allows the valve to be used in deep and inaccessible locations, such as underground and tight spaces. Its longer stem also enables the valve to be fitted with a longer lever arm, which makes it easier to be operated.

Extension stem gate valves are crafted from both steel and stainless steel, making them compatible with water, oil and chemical-based fluids. The valves come in various sizes and materials, designed to fulfill the specific requirements of the application.

The mechanism of operation of extension stem gate valves involves turning the valve stem, ultimately raising and lowering the gate to start and shut off the fluid flow. Depending on the application, the valves can either function through manual operation with the help of a handwheel or wrench, or through automated operation with the use of either an electric or pneumatic actuator.

Ultimately, extension stem gate valves are considered to be a dependable and functional type of valve, suitable for a diverse range of applications. They are particularly valuable for applications requiring the valve to be installed in a hard-to-reach position or applications that require a longer lever arm for user-friendly operation.

Features:

The resilient seat of the valve provides good sealing ability, making it an ideal choice for high pressure and temperature changes applications where there is a risk of a leak.

Corrosion resistance is another major advantage offered by this valve. The body is made of ductile iron, making it resistant to corrosion even when exposed to harsh chemicals or environments.

Installation and maintenance are also made easy with the flange end connection that allows easy attachment to other piping components. Additionally, the extended stem makes it easier to operate the valve in comparison to other models.

Durability is yet another factor that makes this valve a good choice for long-term use. The ductile iron body and stainless steel stem are strong and resistant to wear and tear.

Technical Parameters:

The body of the valve is made of ductile iron, which is a strong and durable material that is resistant to corrosion. The body is manufactured to ANSI/AWWA C500-19, a standard that specifies the dimensions and tolerances of ductile iron valves. The face-to-face dimension between the faces of the flanges on the valve is ANSI B16.10-19. The maximum pressure that the valve can withstand is determined by the flange rating which is available in Class 150, 300, 600, 900, 1500. The end connections of the valve are flanged, threaded, or welded to properly connect the valve to the piping system.

The seat of the valve is made of rubber, which is a soft and flexible material that provides a good seal against the valve body. The stem of the valve is made of stainless steel, a corrosion-resistant material. The stem is extended, which provides a longer lever arm for easier operation. The operating temperature and pressure that the valve can withstand are determined by the materials used in the construction of the valve. The operating temperature is from -20°C to 120°C and the pressure ranges from 150 psi to 2000 psi.

Applications:

This ductile iron gate valve from JHY is a extension spindle gate valve made of high-quality materials and designed to provide reliable performance and long-lasting operation. The JHY DN100 extension stem gate valve is ideal for a wide range of applications and can be used in a variety of industrial settings. It features a simple and easy-to-use manual or actuator operation, and is certified by CE, TUV, ISO, and SGS. It has a 2 year warranty and is built with robust construction for maximum durability.

Customization:

• Brand Name: JHY
• Model Number: DN100
• Place of Origin: Hebei, China
• Certificate: CE;TUV;ISO;SGS
• Temperature of Media: Medium Temperature
• Stem Type: Extension
• Operation: Manual/Actuator
• Valve Type: Extension Stem Gate Valve
• Features:
  • Extension spindle ductile iron resilient seat expansion stem fire fighting gate valve
  • Flange End Rubber Seat Extension Stem Gate Valve
  • Ductile iron gate valve

Support and Services:

Technical Support and Service for Extension Stem Gate Valve

We provide professional technical support and service for extension stem gate valve. Our technical team is well-trained and experienced in servicing and maintaining this product. We also provide timely response to customer inquiries, offer genuine spare parts and after-sales service.

We provide the following services for our customers:

• Troubleshooting and repair
• Fault diagnosis and rectification
• Product maintenance
• Installation and commissioning
• Product training
• Spare parts supply
• Product upgrade

We are committed to providing the best service to our customers. If you have any questions or need assistance with your extension stem gate valve, please do not hesitate to contact us.

Packing and Shipping:

Packaging and Shipping of Extension Stem Gate Valve:

• The valve is packaged in a standard wooden box.
• The box is sealed with waterproof tape to ensure the safety of the valve.
• The valve is placed in an appropriate sized carton for shipping.
• The carton is securely taped to prevent the valve from being damaged during shipping.
• The carton is marked clearly with the address of the recipient.
• The carton is shipped via a reliable courier service.

FAQ:

• Q: What is the brand name of the Extension Stem Gate Valve?
  A: The brand name of the Extension Stem Gate Valve is JHY.
• Q: What is the model number of the Extension Stem Gate Valve?
  A: The model number of the Extension Stem Gate Valve is DN100.
• Q: Where is the Extension Stem Gate Valve manufactured?
  A: The Extension Stem Gate Valve is manufactured in Hebei, China.
• Q: What materials are used in the Extension Stem Gate Valve?
  A: The Extension Stem Gate Valve is made from high-quality stainless steel and other durable materials.
• Q: What is the maximum operating temperature of the Extension Stem Gate Valve?
  A: The maximum operating temperature of the Extension Stem Gate Valve is 120°C.