Product Description:
The DN40-DN1200 Ductile Iron Rising Stem Gate Valve is a type of valve designed for controlling the flow of fluids in pipelines. It is specifically designed to handle pipe sizes ranging from DN40 (1.5 inches) to DN1200 (48 inches).
The valve body and gate are made of ductile iron, a material known for its strength, durability, and resistance to corrosion. The rising stem design allows for easy visual indication of the valve position, making it simple for operators to control the flow of fluid.
This gate valve is suitable for a wide range of applications, including water supply systems, wastewater treatment plants, industrial processes, and more. It is capable of handling different operating pressures depending on the specific requirements of the system.
The DN40-DN1200 Ductile Iron Rising Stem Gate Valve offers reliable flow control, long-lasting performance, and ease of operation. It is a versatile and efficient solution for various fluid control applications.
| Parameter | Description |
| Valve Type | Rising Stem Gate Valve |
| Valve Size | DN40-DN1200 |
| Pressure Rating | PN16 |
| Body Material | Cast Steel |
| Trim Material | Stainless Steel |
| Stem | Rising & Non-Rising, Handwheel Operated |
| End Connections | Flanged Ends, ASME B16.5 Class 150 |
| Seat | Replaceable Stainless Steel Ring Type |
| Sealing | Metal-to-Metal Seating |
| Actuator | Handwheel for Rising Stem |
| Leakage Rate | Bubble Tight Shut Off |
| Testing | Hydrostatically Tested, API 598 Compliant |
| Applicable Standards | API 602, API 6D |
| Special Features | Backseating, Lockable Handwheel, Anti-Blowout Stem |
| Applications | Used for Isolation of Fluid Flow in Process Piping Systems |
Features:
- Durability: Ductile iron is a strong and durable material that can withstand corrosion and wear.
- Long lifespan: Ductile iron rising stem gate valves can last for many years with proper maintenance.
- Versatility: Ductile iron rising stem gate valves are available in a variety of sizes and pressure ratings, making them suitable for a wide range of applications.
- Ease of maintenance: Ductile iron rising stem gate valves are relatively easy to maintain and repair.
Technical Parameters:
This Rising Stem Gate Valve has a DN100 size and is rated for PN16. It has a cast steel body with a stainless steel trim, with a rising and non-rising stem handwheel operated. The flanged ends meet the ASME B16.5 Class 150 standard. The seat is a replaceable stainless steel ring type with metal-to-metal sealing. It is actuated with a handwheel for the rising stem and is tested with hydrostatic testing and API 598 conformity. This valve meets API 602 and API 6D standards, and also has backseating, lockable handwheel, and anti-blowout stem as special features. The intended application of this Rising Stem Gate Valve is for isolation of fluid flow in process piping systems.
Applications:
Gate valves are a common component in many industrial and commercial operations. In water and wastewater systems, they control the circulation of water and allow for isolation of sections of the pipeline when needed. Gate valves are also critical in industries such as oil and gas, power generation, chemical and petrochemical, mining and minerals processing, HVAC, firefighting, pharmaceuticals, and food processing. In the oil and gas industry they control the flow of crude oil, natural gas, and petroleum products, while in power plants they regulate the flow of steam, cooling water, and other fluids. Chemical and petrochemical plants make use of gate valves to control the flow of hazardous fluids, while in mining operations they are essential for handling abrasive slurries and abrasive media. HVAC systems rely on gate valves to precisely and efficiently control pressure and temperature. Firefighting systems benefit from the ability of gate valves to instantly shut-off water supply during emergencies. Finally, gate valves with sanitary design are indispensable for use in pharmaceutical and food processing, as they are suitable for applications requiring high hygiene standards.
Customization:
Ductile iron rising stem gate valves can be customized to meet specific requirements. Some of the common customization options include:
- Size: Ductile iron rising stem gate valves are available in a variety of sizes, from 2 inches to 24 inches.
- Pressure rating: Ductile iron rising stem gate valves are available in a variety of pressure ratings, from 10 psi to 2500 psi.
- End type: Ductile iron rising stem gate valves can be flanged or threaded.
- Seat material: The seat material can be made of a variety of materials, such as EPDM, PTFE, or bronze.
- Operator: The operator can be a handwheel, gear operator, or electric actuator.
- Other features: Other features that can be customized include the bonnet style, packing material, and locking ring.
Support and Services:
Rising Stem Gate Valve Technical Support and Service
We provide technical support and services for our Rising Stem Gate Valves. Our highly trained and experienced technicians are available to provide assistance and support, from initial installation to ongoing maintenance. We specialize in preventative maintenance and troubleshooting.
Our technical support services include:
- Installation and setup
- Preventative maintenance
- Troubleshooting
- Replacement parts
- Upgrades and modifications
We also provide product training and educational programs for our customers.
If you have any questions or need any assistance with our Rising Stem Gate Valves, please contact us today for more information.
Packing and Shipping:
Rising Stem Gate Valve Packaging and Shipping:
We package our Rising Stem Gate Valves in strong, durable and secure boxes for maximum protection during shipment. The boxes are designed to protect the valves from impacts, shocks, moisture and other environmental factors. We also use bubble wrap to cushion the product and secure it in place during transit. We ship our Rising Stem Gate Valves using reliable courier services ensuring on-time delivery.
FAQ:
- What is a ductile iron rising stem gate valve?
A ductile iron rising stem gate valve is a type of gate valve that features a stem that rises vertically as the gate is lifted to open or close the flow. This type of valve is commonly used in water, wastewater, and other industrial applications.
- What are the advantages of ductile iron rising stem gate valves?
Ductile iron rising stem gate valves have several advantages, including:
* Durability: Ductile iron is a strong and durable material that can withstand corrosion and wear. * Long lifespan: Ductile iron rising stem gate valves can last for many years with proper maintenance. * Versatility: Ductile iron rising stem gate valves are available in a variety of sizes and pressure ratings, making them suitable for a wide range of applications. * Ease of maintenance: Ductile iron rising stem gate valves are relatively easy to maintain and repair. * Cost-effectiveness: Ductile iron is a relatively inexpensive material, making ductile iron rising stem gate valves a cost-effective option.
- What are the different types of ductile iron rising stem gate valves?
There are two main types of ductile iron rising stem gate valves:
* **Flanged valves:** These valves have flanges on both ends and are typically used in high-pressure applications. * **Threaded valves:** These valves have threaded ends and are typically used in low-pressure applications.
- How do I choose the right ductile iron rising stem gate valve for my application?
When choosing a ductile iron rising stem gate valve, it is important to consider the following factors:
* The size of the pipe that the valve will be installed in. * The pressure rating of the valve. * The type of media that will be flowing through the valve. * The frequency with which the valve will be operated. * The budget for the valve.
