API 609 Triple Eccentric Butterfly Valve, WCB, 20 IN, 150 LB

The API 609 Triple Eccentric Butterfly Valve, manufactured with an ASTM A216 WCB body, offers robust performance for fluid control in industrial systems. With a 20-inch (DN500) size, Class 150 LB, and PN20 pressure rating, it is designed for high-pressure applications. The valve features double flanged ends for secure installation and is operated by a worm gear, ensuring precise control and reliable operation.

Product Name: API 609 Triple Eccentric Butterfly Valve
Design Standard: API 609
Body Material: ASTM A216 WCB
Size: 20 Inch, DN500
Pressure: Class 150 LB, PN20
End Connection: Double Flanged
Operation: Worm Gear

We offer a comprehensive range of Triple Eccentric Butterfly Valves in various pressure classes, body styles, and materials to address critical process requirements in diverse industries such as hydrocarbon, power, chemicals, fertilizer, and more. The product range covers valves in ASME classes up to 600, in sizes up to 64" (1600 mm), and in materials such as carbon steel, stainless steel, and alloy steels, suitable for temperatures as high as 538°C (1000°F). Based on customer requirements, valves in higher pressure classes, larger sizes, and other materials are also available. The range includes valves for cryogenic services. The metal-seated valves conform to API 609.

» True Bi-Directional Performance: Triple Offset Butterfly Valves offer high-integrity sealing in both directions.
» Advanced Manufacturing: All machining operations are carried out on 5-axis machining centers.
» Customized Welding: Customized welding machines are employed to ensure precision and quality in the manufacturing process.

Technical Specifications

» Size Range: 2-64 Inch (DN50-DN1600) (Larger sizes 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 Temp Steel (ASTM A352 LCB/LCC)
» Shaft Material: 17-4PH, SS 410, XM-19
» Seat Material: Fully metal seat, SS + Graphite Seat
» Operation: Handle, Worm Gear, Pneumatic, Electric
» Temperature Range:
   Metal Seat: -29°C to 425°C
   Metal Seat (Cryogenic): -196°C to 121°C
» End Connections: Wafer, Lugged, Double Flanged, Butt Weld, Grooved
» Actuators: Manual, Pneumatic, Electric, Hydraulic, Counterweight, Electro-hydraulic
» Medium: Water, Gas, Oil, etc.

Product Features

» Lockable Lever
» Site Maintenance Friendly
» Easy Automation
» Positive Tight Shut-off
» Optional Top Flanges to ISO 5211
» Suitable for Both Gaseous and Liquid Services
» Wide Range of Body and Trim Materials for Various Medium Services
» Complies with ISO 5752, BS 5155, API 609, MSS-SP-68, ASME B16.10, ASME B16.5, DIN 3202