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Butterfly Valve
J-VALVES
2-1/2" PN10 CF8 Stainless Steel Connection Flanged Triple offset Butterfly Valve
Product Features
Triple-Offset Design: The unique triple-offset geometric structure ensures the sealing performance and operational flexibility of the valve when closed, providing true bidirectional sealing.
Strong Corrosion Resistance: Made of CF8 stainless steel material, it can resist the corrosion of various chemical media and is suitable for multiple fluid media such as water, oil, gas, and acidic liquids.
High-Pressure Rating: With a nominal pressure of PN10 (1.0 MPa), it can meet the usage requirements under high-pressure working conditions.
Reliable Sealing: Equipped with high-quality metal seats, it ensures the sealing performance under high-pressure and low-temperature conditions.
Multiple Operation Modes: Manual operation, electric, pneumatic and other driving modes can be selected to meet the needs of different working conditions.
Standardized Top Flange: It complies with the ISO 5211 standard, facilitating the installation of various types of actuators.
Fire Safety: It complies with the API 607 standard, ensuring that it can still work normally under fire conditions.
Fugitive Emissions: It complies with the ISO 15848 Class A standard, ensuring that no harmful gases will be leaked during the operation process.
Technical Parameters
Nominal Diameter: 2"~60" (DN50~DN1500)
Nominal Pressure: 150LB~900LB (PN20~PN160)
Working Temperature: -29℃~425℃ (-20°F~797°F)
Valve Body Material: CF8 stainless steel
Seat Material: Metal seat (SS + Graphite)
Disc Material: CF8 stainless steel
Connection Method: Flange connection, conforming to standards such as DIN, ANSI, and ISO.
Operation Method: Manual (handle or worm gear box), electric, pneumatic, etc.
Design Standards: API 609, ASME B16.34, ISO 5752, etc.
Testing Standards: API 598, ISO 5208, etc.
Application Fields
Industrial Field: In industries such as petroleum, chemical engineering and pharmaceuticals, it is used to control the flow of various fluid media.
Municipal Engineering: In urban water supply and drainage systems, it is used to control the distribution and transportation of water.
Shipbuilding Industry: In the cooling water system, fuel oil system, etc. of ships, it is used to ensure the normal operation of ships.
Food and Beverage Industry: Due to its good hygienic performance, it can be used for fluid control in food processing and beverage production.
Dear Valued Customers & Partners,We are pleased to inform you that our company will be closed for the 2026 International Labor Day Holiday.Holiday Period:From May 1st to May 5th, 2026, we will be on holiday and suspend all office production, shipment and daily business services.We will resume normal
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