DN100 CF8 Stainless Steel Gate Valve
- Body: stainless steel
- Bonnet: A216 WCB LCB/CF8
- Stem: A182 F6a/A182 F316/A182 304
- Wedge: A216 Gr WCB+13Cr/SS304/SS316 LCB/CF8
- Gland: 1045
- Gland Flange: Carbon Steel/ Equivalent to Body Material
- Seat Ring: A105 B+ overlay
- Stud: A193 B7
- Nut: A194 Gr 2H
- Back Seat: SS410
- Gland Eye Bolt: A193 B7
- Corrosion Resistance: Made from high-quality stainless steel, offering excellent resistance to rust and corrosion, ideal for harsh environments.
- Durability: Built to withstand high-pressure applications, ensuring long-lasting performance.
- Versatile Operation: Suitable for both fluid and gas flow control, making it versatile across industries.
- Low Maintenance: Designed with minimal maintenance requirements, reducing downtime and operational costs.
- Precise Flow Control: Offers accurate shut-off and flow regulation with minimal pressure loss.
- CF8 Material: Constructed using CF8-grade stainless steel, known for its strength and durability.
- Size DN100: Designed in a DN100 size, providing optimal flow for large pipelines.
| Attribute | Details |
|---|---|
| Name | Stainless Steel Soft Seated Wedge Gate Valve |
| Design | Designed according to EN 1074 part 1 & 2 |
| End Connection | Flanged |
| Operation | Manual/Pneumatic/Electric |
| Size Range | NPS 2″-20″ (DN50-DN500) |
| Pressure Rating | PN10-PN16 |
| Body Material | Stainless Steel |
| Seat Material | EPDM Rubber |
| Temperature Range | -29℃ to 70℃ |
| Standard | EN 1074 Part 1 & 2 |
| Application | Industrial Flow Control |
What Is a Stainless Steel Gate Valve?
A stainless steel gate valve is a type of valve that uses a gate or wedge mechanism to control the flow of fluids through a pipeline. The stainless steel construction ensures durability, corrosion resistance, and long-lasting performance, making these valves ideal for use in various industrial applications, including water, oil, and gas sectors. Whether used in fully open or fully closed positions, stainless steel gate valves provide reliable service and maintain optimal fluid control.
Key Components of a Stainless Steel Gate Valve
One of the main components of a stainless steel gate valve is the valve body, which is made from high-grade stainless steel to resist corrosion and withstand harsh operating environments. The wedge gate inside the valve is responsible for opening and closing the fluid flow. As the valve opens, the gate is lifted, allowing for unobstructed fluid passage, while lowering the gate blocks the flow.
Additionally, the valve disc moves through a mechanism that converts rotational motion into linear motion using a stem nut. This mechanism ensures the smooth operation of opening and closing the valve.
Types of Stainless Steel Gate Valves
There are two main types of stainless steel gate valves: rising stem and non-rising stem.
- Rising Stem Stainless Steel Gate Valve: In this type, the valve rising stem moves upward as the valve opens, providing a visual indication of whether the valve is open or closed. The movement of the valve stem offers a clear way to monitor the valve’s status in real-time.
- Non-Rising Stem Stainless Steel Gate Valve: In the non-rising stem gate valve, the stem remains in place while the gate moves inside the valve body. This design is ideal for installations where space is limited.
How a Stainless Steel Gate Valve Operates
In operation, the gate valve controls the fluid flow by raising or lowering the gate, which is mounted on the stem. When the valve is opened, the gate is lifted, allowing fluid to flow freely. When closed, the gate is lowered to block the passage. This opening and closing mechanism makes stainless steel gate valves ideal for applications that require a full-flow, on/off service.
The stem gate valve can be equipped with either a rising or non-rising stem, depending on space requirements and whether the user needs visual confirmation of the valve’s position.
Advantages of Stainless Steel Gate Valves
- Corrosion Resistance: Stainless steel material ensures excellent resistance to rust and corrosion, even in harsh environments.
- Durability: The robust design and high-quality construction of these valves make them ideal for high-pressure applications.
- Smooth Fluid Flow: The wedge design allows for minimal pressure drop and smooth flow when the valve is fully open.
Material Variants in Stainless Steel Gate Valves
Though stainless steel gate valves are the most popular for their anti-corrosion properties, other materials like cast iron are also used depending on the application. Cast iron is strong and affordable but lacks the same resistance to corrosion as stainless steel, making it less suitable for certain environments.
Application and Uses
Stainless steel gate valves are used in a wide range of industries, including:
- Water treatment
- Oil and gas
- Chemical processing
- Power generation
- Pulp and paper industries
These valves are designed to handle both opened and closed positions with ease, ensuring smooth operation in controlling the flow of liquids, gases, or steam.
Conclusion: Choosing Jhy Group for Your Stainless Steel Gate Valve Needs
At Jhy Group, we offer a wide selection of high-quality stainless steel gate valves designed for various industrial applications. Whether you need a rising stem or non-rising stem gate valve, we have the products to meet your specific needs. Our valves provide long-lasting performance and ensure smooth fluid control in even the most demanding environments.Explore our entire product line by browsing our stainless steel gate valve collection and download our full product catalog . Jhy Group is committed to providing top-tier valve solutions for industries worldwide.
