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Butterfly Valve
J-VALVES
Stainless Steel CF8M Lug Type Metal Sealed Triple Eccentric Butterfly Valve
Main Features
Triple Eccentric Design: The unique triple eccentric structure reduces friction between the valve disc and the sealing surface, enhancing sealing performance and service life.
Metal Sealing: Adopts metal-to-metal sealing to ensure zero leakage under high-temperature and high-pressure conditions, suitable for various media.
High-Strength Material: The valve body and disc are made of stainless steel CF8M, featuring excellent corrosion resistance and high-temperature strength.
Flexible Operation: Equipped with a handwheel operating mechanism, enabling flexible opening and closing for convenient operation. Pneumatic or electric actuators can be optionally equipped for remote control.
Fireproof Design: Complies with fire safety standards, suitable for high-risk environments.
Wide Application Range: Applicable to various media such as water, steam, oil products, natural gas, and corrosive media.
Reliable Connection Method: Uses Lug (bolt connection) flange connection, facilitating installation and maintenance.
Technical Parameters
Nominal Diameter: 2" ~ 60" (DN50 to DN1500)
Pressure Class: 150LB ~ 900LB (PN20 to PN160)
Applicable Media: Water, steam, oil products, natural gas, corrosive media, etc.
Operating Temperature: -29℃ to 425℃
Valve Body Material: Stainless steel CF8M
Disc Material: Stainless steel CF8M
Sealing Surface Material: Stainless steel or cemented carbide
Connection Method: Lug flange connection
Operation Mode: Handwheel operation, optional pneumatic or electric actuator
Design Standards: API 609, ASME B16.34
Testing Standard: API 598
Structure Length: Complies with API 609 standard
Application Fields
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 to protect 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.
Food and Beverage Industry: Used for liquid transportation in food and beverage production processes to ensure product quality.
Pharmaceutical Industry: Used for liquid transportation in pharmaceutical processes to meet hygiene and cleanliness requirements.
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