Class 150 to 1500 Pressure Tating Gate Valve Featuring Flange Connection Methods and Raised Face Endconnection for Performance

Product Description:

The gate valve is an essential component widely used in various industrial applications for controlling the flow of liquids and gases. Designed with precision and manufactured according to internationally recognized standards such as GB, ASME, and GOST, this valve ensures exceptional reliability and performance in demanding environments. The product’s robust construction and versatile features make it an ideal choice for a broad range of installations, including water treatment plants, oil and gas pipelines, chemical processing, and power generation facilities.

One of the key highlights of this gate valve is its structure, which is based on the classic gate design. This design allows the valve to function as a wedge gate valve, providing a tight seal and minimal pressure drop when fully open. The wedge gate valve mechanism ensures that the disc, which acts as the closure element, moves perpendicular to the flow of the fluid. This movement allows for smooth and efficient opening and closing, enabling precise flow control and effective shut-off capabilities. The gate valve’s design also ensures minimal wear and tear on the sealing surfaces, thereby extending the service life of the valve.

The valve features a raised face end connection, which is a popular choice for industrial piping systems. The raised face design provides a secure and leak-proof joint when connected to mating flanges, enhancing the overall integrity of the piping assembly. This end connection type is compatible with various flange standards and allows for easy installation and maintenance, making the valve highly user-friendly and adaptable to different system requirements.

The disc of the valve is expertly crafted from high-quality materials such as stainless steel or ductile cast iron, both of which are packed with NBR (Nitrile Butadiene Rubber). Stainless steel offers excellent corrosion resistance and durability, making it suitable for harsh environments and aggressive media. Ductile cast iron, on the other hand, provides superior strength and impact resistance. The NBR packing ensures a reliable seal around the disc, preventing leakage and maintaining the valve’s operational efficiency. This combination of materials guarantees that the valve delivers consistent performance over an extended period, even under challenging conditions.

In addition to its structural and material advantages, this gate valve complies with stringent international standards such as API 600 and ISO 5208. These standards govern the design, manufacturing, testing, and performance requirements of gate valves, ensuring that the product meets the highest levels of quality and safety. Compliance with API 600 confirms that the valve is suitable for use in high-pressure and high-temperature applications, while ISO 5208 certification guarantees its pressure-tightness and durability. Together, these standards affirm the valve’s capability to perform reliably in critical industrial settings.

Commonly referred to as a sluice valve or gate stop valve, this product is highly versatile and can be used in a variety of applications where fluid isolation is necessary. The sluice valve function allows the valve to act as an effective stop valve, preventing the flow of fluid when closed and allowing unobstructed flow when open. This makes it invaluable in pipeline systems where maintenance, inspection, or emergency shutdowns are required. The robust design and reliable sealing performance make it easy to operate and maintain, even after prolonged periods of inactivity.

Overall, the wedge gate valve, sluice valve, and gate stop valve features combined in this product make it a dependable and efficient solution for managing fluid flow in industrial systems. Its adherence to GB, ASME, and GOST design standards, along with compliance with API 600 and ISO 5208, ensures that users receive a high-quality valve that meets international expectations. The raised face end connection and durable disc materials packed with NBR further enhance its suitability for a wide range of applications. Whether used in water supply networks, oil and gas pipelines, or chemical plants, this gate valve delivers superior performance, longevity, and safety, making it a trusted choice for engineers and system designers worldwide.

Features:

• Product Name: Gate Valve
• End Connection: Raised Face
• Seat Material: EPDM, NBR
• Standards: API 600, ISO 5208
• Color Options: Red, Blue, Etc.
• Design Standard: GB, ASME, GOST
• Also known as Knife Gate Valve and Sluice Valve

Technical Parameters:

Applications:

The SND Gate Valve, model number GATE VALVE-20260612, is a versatile and reliable valve designed to regulate the flow of various media such as water, gas, and oil. Manufactured in China and certified by CE and API, this gate stop valve meets the highest industry standards including API 600 and ISO 5208. Its robust construction allows it to operate efficiently under a wide range of pressure ratings from Class 150 to 1500, and it can withstand both normal and high working temperatures. This makes it an ideal choice for numerous industrial and commercial applications.

One of the primary application occasions for the SND gate valve is in water treatment plants and distribution systems, where precise control of water flow is essential. The valve’s stainless steel or ductile cast iron disc packed with NBR ensures durability and resistance to corrosion, making it suitable for water media. Additionally, it performs excellently in gas pipelines where safety and leak prevention are critical. The gate cock functionality allows for quick shutoff and reliable sealing, which is vital in gas applications to prevent accidents and ensure operational safety.

Oil and petrochemical industries also heavily rely on gate valves like the SND gate cock for controlling the flow of oil and other hydrocarbons. The high pressure and temperature tolerance make the valve suitable for harsh environments commonly found in these sectors. Its ability to provide tight shutoff helps minimize leakage and maintain system integrity.

The SND gate stop valve is also widely used in power plants, manufacturing facilities, and HVAC systems. Its durability and compliance with international standards ensure long-term performance under demanding conditions. The valve is packaged securely in a wooden box for safe transport, with a minimum order quantity of just 1 PC, making it accessible for both small and large scale projects. With a competitive price range of 10-100 USD and a supply capacity of 100 tons per year, SND offers timely delivery within 5 days and flexible payment terms including L/C, D/A, D/P, T/T.

In summary, the SND GATE VALVE-20260612 is a dependable gate cock solution suitable for a wide range of applications involving water, gas, and oil. Its adherence to rigorous standards and versatile specifications make it an essential component in industries requiring reliable flow control and safety.