Triple Eccentric Butterfly Valve, A351 CF8, 24 IN, 400 LB

The Triple Eccentric Butterfly Valve, built to API 609 and ASTM A351 CF8 standards, features a 24-inch (DN600) size, PN63, and Class 400 LB pressure rating. It is bi-directional, metal-seated, and designed with a double flange for secure installation and reliable performance in high-pressure applications.

Product Name: Triple Eccentric Butterfly Valve, Bi-directional, Metal Seated
Design Standard: API 609
Body Material: ASTM A351 CF8
Size: DN600, 24 Inch
Pressure: PN63, Class 400 LB
End Connection: Double Flange
Operation: Bare Stem

We have a comprehensive range of Triple Eccentric Butterfly Valves designed to meet the critical process requirements across industries such as hydrocarbons, power, chemicals, and fertilizers. These valves are available in various pressure classes, body styles, and materials, with sizes up to 64 Inch (FN1600 mm) and suitable for temperatures as high as 538°C (1000°F). The product range includes valves in ASME classes up to 600 LB, with customization options for higher pressure classes, larger sizes, and different materials based on customer specifications. Our offerings also include valves for cryogenic applications. These metal-seated valves conform to API 609 standards and provide true bi-directional flow with high-integrity sealing. All machining processes are executed on advanced 5-axis machining centers, while custom welding machines ensure precise and high-quality manufacturing.

Technical Specifications

» Size Range: 2-64 Inch (DN50-DN1600), with larger sizes available upon request
» Pressure Ratings: Class 150-600 LB (PN10-PN100)
» Body Material: Carbon Steel (ASTM A216 WCB), Stainless Steel (ASTM A351 CF8, CF8M, CF3, CF3M), Low Temperature Steel (ASTM A352 LCB, LCC)
» Shaft Material: 17-4PH, SS410, XM-19
» Seat Material: Fully Metal Seat, SS + Graphite Seat
» Operation: Handle, Worm Gear, Pneumatic, Electric
» End Connections: Wafer, Lugged, Double Flanged, Butt Weld, Grooved
» Actuations: Manual, Pneumatic, Electric, Hydraulic, Counterweight, Electro-hydraulic
» Temperature Range:
   Metal Seat: -29°C to 425°C
   Cryogenic Metal Seat: -196°C to 121°C
» Medium: Water, Oil, Gas, etc

Product Features

» Lockable Lever: Offering secure operation, preventing accidental valve manipulation.
» Site Maintenance: Easy on-site maintenance for convenience and reduced downtime.
» Ease of Automation: Simplifying integration into automated systems.
» Positive Tight Shut-off: Ensuring leak-proof operation and secure sealing.
» Optional Top Flanges to ISO 5211: Offering compatibility with various actuator types for enhanced flexibility.
» Qualified for Both Gaseous and Liquid Services: Versatile in handling both gas and liquid media.
» Broad Range of Body and Trim Materials: Available in various materials to suit a wide range of medium services.
» Compliance with Standards: Meeting ISO 5752, BS 5155, API 609, MSS-SP-68, ASME B16.10, ASME B16.5, and DIN 3202 standards.