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2" 150LB A351 CF8 Stainless Steel Flange Gate Valve
Technical Parameters
Nominal Diameter: 1/2"~48" (DN15~DN1200)
Pressure Rating: 150LB~2500LB (PN20~PN420)
Applicable Temperature: -29℃~425℃
Applicable Media: water, steam, oil, natural gas, acid, alkali, organic compounds, etc.
Materials:
Valve Body: A351 CF8
Valve Disc: 304 or 316 stainless steel
Valve Stem: 304 or 316 stainless steel
Packing: PTFE or other high-temperature resistant materials
Connection Method: Flange connection
Operation Method: Manual
Design Standards: API 600, ANSI B16.34
Testing Standards: API 598
Flange Standards: ANSI B16.5
Product Features
Material Advantage: The A351 CF8 material has good corrosion resistance and high strength, and is suitable for a variety of corrosive media.
Sealing Performance: It adopts an elastic wedge structure and precisely machined sealing surfaces to ensure the sealing performance of the valve in both fully open and fully closed states.
Structural Design: The valve body is bolted, which is convenient for maintenance and replacement of parts. The full-bore design reduces fluid resistance and improves fluid passing capacity.
Operation Convenience: Equipped with a handwheel operating mechanism, it is simple to operate and can be opened and closed quickly.
High Reliability: It has undergone strict pressure tests and sealing tests, complies with international standards, and ensures long-term stable operation.
Application Scenarios
Petroleum and Natural Gas Industry: Used in oil and gas transmission pipelines to control the flow of media such as oil and natural gas.
Chemical Industry: Suitable for the control of corrosive media such as acid, alkali and organic compounds in chemical production.
Water Treatment Industry: Used in water supply and drainage pipelines in water treatment systems to control the opening and closing of water flow.
Energy Industry: In the cooling water systems and steam systems of power plants, it ensures the reliable transmission of media.
Food and Pharmaceutical Industry: Due to its good corrosion resistance and hygienic performance, it is suitable for the control of clean fluids in the food and pharmaceutical industries.
Product Advantages
High-Quality Manufacturing: Advanced casting and processing technologies are adopted to ensure the high quality and high performance of the valves.
Customization Service: Customized products with special sizes, pressure ratings or materials can be provided according to customer needs.
Perfect After-Sales Service: Professional technical support and after-sales service are provided to ensure customers' worry-free use.
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