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Compliance with International Standards: Design, manufacturing, and testing all conform to international standards such as DIN 3202-M3, ASME B16.34, and API 608.
High-Strength Material: The valve body is made of stainless steel (e.g., CF8, CF8M, 304, 316), featuring excellent corrosion resistance and high-temperature strength, suitable for various harsh working conditions.
Superior Sealing Performance: Equipped with PTFE or metal sealing surfaces, it delivers excellent sealing performance and can achieve bidirectional sealing to ensure no medium leakage.
Flexible Operation: Equipped with a handwheel operating mechanism for flexible opening/closing and easy operation. Optional pneumatic or electric actuators are available, suitable for remote control.
Fire-Resistant Design: Complies with API 607 standard, with good fire resistance, suitable for high-risk environments.
Anti-Static Design: Equipped with anti-static devices to prevent static accumulation and enhance safety.
Double Block and Bleed Function: Features double block and bleed capabilities, ensuring safe release of cavity pressure when the valve is closed.
Low Operating Torque: Utilizes self-lubricating bearings to reduce operating torque, improving operational flexibility and reliability.
Nominal Diameter: 1/4 inch to 4 inches (DN6 to DN100)
Pressure Class: 1000 PSI (approximately 6.9 MPa)
Applicable Media: Water, steam, oil products, natural gas, corrosive media, etc.
Operating Temperature: -20℃ to 180℃
Valve Body Material: Stainless steel (e.g., CF8, CF8M, 304, 316)
Stem Material: Stainless steel (e.g., 304, 316)
Sealing Surface Material: PTFE, metal seal
Connection Method: Threaded connection (e.g., NPT, BSP, DIN)
Operation Mode: Handwheel operation; optional pneumatic or electric actuator
Design Standards: DIN 3202-M3, ASME B16.34
Testing Standard: API 598
Oil and Gas Industry: Used in oil and gas transmission pipelines to control the on-off of fluids and ensure the safe operation of pipeline systems.
Chemical Industry: Suitable for the transportation and control of chemical media, preventing medium leakage and protecting equipment and personnel safety.
Power Industry: Applied in cooling water systems and steam systems of power plants to ensure reliable control of fluids.
Water Treatment Industry: Used in water supply systems and sewage treatment systems to control the on-off of water flow.
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