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Cryogenic Design: The valve undergoes deep cold treatment, enabling it to withstand extremely low temperatures (down to -196℃), suitable for cryogenic media such as liquefied natural gas (LNG) and liquefied petroleum gas (LPG).
Stainless Steel Material: The valve body, bonnet, and stem are all made of ASTM A182 F304L stainless steel, featuring excellent corrosion resistance and low-temperature toughness.
Socket Weld Connection: Adopts SW (Socket Weld) connection, conforming to ASME B16.11 standards, ensuring reliable installation and tight sealing.
OS&Y Structure: Utilizes an outside screw and yoke (OS&Y) structure for easy operation and maintenance.
Fire Safety Design: Complies with API 607 standards, ensuring the valve maintains sealing performance even in fire situations to prevent medium leakage.
Anti-Static Device: Built-in anti-static device effectively prevents static accumulation, reducing the risk of fire and explosion.
Optional Actuators: Manual operation is available, with optional electric or pneumatic actuators to meet different operational needs.
Size Range: 1/4″ to 2″ (DN6 to DN50)
Pressure Class: 800 LB (PN130)
Temperature Range: -196℃ to +200℃
Materials:
Valve Body: ASTM A182 F304L
Bonnet: ASTM A182 F304L
Stem: ASTM A182 F304L
Sealing Material: PTFE, flexible graphite
Connection Method: Socket Weld (SW)
Design Standards: API 602, BS 1873
Testing Standards: API 598
Face-to-Face Dimensions: Compliant with ASME B16.10 standards
Liquefied Natural Gas (LNG) Industry: Used in LNG storage, transportation, and gasification systems to ensure reliable control of cryogenic media.
Liquefied Petroleum Gas (LPG) Industry: Suitable for LPG storage and transportation systems, preventing medium leakage and ensuring safety.
Chemical Industry: Applied in the transportation and reaction systems of cryogenic chemical media, preventing medium leakage and ensuring production safety.
Pharmaceutical Industry: Used in the transportation of cryogenic media during pharmaceutical production to ensure medium isolation and cleanliness in the drug manufacturing process.
Food and Beverage Industry: Meets food-grade requirements, used in the transportation of cryogenic media in food and beverage production to ensure hygiene and safety.
High Reliability: The cryogenic design and stainless steel material ensure stable operation of the valve at extremely low temperatures, reducing maintenance frequency and downtime.
High Safety: Fire-resistant and anti-static designs, along with reliable sealing performance, effectively reduce leakage risks and ensure the safety of personnel and equipment.
Easy Installation and Maintenance: The socket weld connection simplifies the installation process, and the valve's compact structure facilitates maintenance and overhaul.
Wide Application Range: Multiple material options and a broad range of pressure and temperature make it adaptable to various complex working conditions and medium characteristics.
Cryogenic Design: The valve undergoes deep cold treatment, enabling it to withstand extremely low temperatures (down to -196℃), suitable for cryogenic media such as liquefied natural gas (LNG) and liquefied petroleum gas (LPG).
Stainless Steel Material: The valve body, bonnet, and stem are all made of ASTM A182 F304L stainless steel, featuring excellent corrosion resistance and low-temperature toughness.
Socket Weld Connection: Adopts SW (Socket Weld) connection, conforming to ASME B16.11 standards, ensuring reliable installation and tight sealing.
OS&Y Structure: Utilizes an outside screw and yoke (OS&Y) structure for easy operation and maintenance.
Fire Safety Design: Complies with API 607 standards, ensuring the valve maintains sealing performance even in fire situations to prevent medium leakage.
Anti-Static Device: Built-in anti-static device effectively prevents static accumulation, reducing the risk of fire and explosion.
Optional Actuators: Manual operation is available, with optional electric or pneumatic actuators to meet different operational needs.
Size Range: 1/4″ to 2″ (DN6 to DN50)
Pressure Class: 800 LB (PN130)
Temperature Range: -196℃ to +200℃
Materials:
Valve Body: ASTM A182 F304L
Bonnet: ASTM A182 F304L
Stem: ASTM A182 F304L
Sealing Material: PTFE, flexible graphite
Connection Method: Socket Weld (SW)
Design Standards: API 602, BS 1873
Testing Standards: API 598
Face-to-Face Dimensions: Compliant with ASME B16.10 standards
Liquefied Natural Gas (LNG) Industry: Used in LNG storage, transportation, and gasification systems to ensure reliable control of cryogenic media.
Liquefied Petroleum Gas (LPG) Industry: Suitable for LPG storage and transportation systems, preventing medium leakage and ensuring safety.
Chemical Industry: Applied in the transportation and reaction systems of cryogenic chemical media, preventing medium leakage and ensuring production safety.
Pharmaceutical Industry: Used in the transportation of cryogenic media during pharmaceutical production to ensure medium isolation and cleanliness in the drug manufacturing process.
Food and Beverage Industry: Meets food-grade requirements, used in the transportation of cryogenic media in food and beverage production to ensure hygiene and safety.
High Reliability: The cryogenic design and stainless steel material ensure stable operation of the valve at extremely low temperatures, reducing maintenance frequency and downtime.
High Safety: Fire-resistant and anti-static designs, along with reliable sealing performance, effectively reduce leakage risks and ensure the safety of personnel and equipment.
Easy Installation and Maintenance: The socket weld connection simplifies the installation process, and the valve's compact structure facilitates maintenance and overhaul.
Wide Application Range: Multiple material options and a broad range of pressure and temperature make it adaptable to various complex working conditions and medium characteristics.
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