ASTM A216 WCB Butterfly Valve, 24 Inch, CL150, Triple Offset

Product Name: ASTM A216 WCB Butterfly Valve
Type: Triple Offset Butterfly Valve
Body Material: ASTM A216 WCB, Cast Carbon Steel
Size: 24 Inches, DN600, 600 mm
Pressure: Class 150 LB, PN20
End Connection: Flanged
Operation: Gear Operated
Temperature Range: -196°C to 550°C

We offer a comprehensive range of Triple Eccentric (Triple Offset) Butterfly Valves in a wide variety of pressure classes, body configurations, and materials to meet critical process requirements across industries such as hydrocarbons, power generation, chemicals, and fertilizers. The product range includes valves in ASME pressure classes up to Class 600, with sizes up to 64 in. (1600 mm), manufactured in carbon steel, stainless steel, and alloy steels, and suitable for operating temperatures up to 538 °C (1000 °F). Valves in higher pressure classes, larger sizes, and alternative materials are available upon request. The range also includes valves designed for cryogenic service. All metal-seated valves conform to API 609 requirements. Triple Offset Butterfly Valves are truly bi-directional and provide high-integrity, zero-leakage sealing. All machining operations are performed on advanced 5-axis machining centers, and customized welding equipment is utilized to ensure consistent quality and precision during manufacture.

Technical Specification

» Product: Triple Eccentric Butterfly Valve
» Size Ranges: 2-64 Inch (DN50-DN1600) (Larger sizes upon request)
» Pressure Ratings: Class 150-600 LB (PN10-PN100)
» Body Materials: Carbon Steel (ASTM A216 WCB), Stainless Steel (ASTM A351 CF8, CF8M, CF3, CF3M), Low-Temperature Carbon 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
» Temperature Range:
Metal Seat: -29°C to 425°C
Metal Seat (Cryogenic): -196°C to 121°C
» Ends Connections: Wafer, Lugged, Double Flanged, Butt Weld or Grooved
» Actuations: Manual, Pneumatic, Electric, Hydraulic, Counterweight, Electro-hydraulic

Product Features

» Lockable lever for secure operation
» Easy site maintenance
» Ease of automation with actuator compatibility
» Positive, tight shut-off performance
» Optional top flange in accordance with ISO 5211
» Qualified for both gaseous and liquid services
» Wide range of body and trim materials suitable for various service media
» Design and face-to-face compliance with international standards: ISO 5752, BS 5155, API 609, MSS-SP-68, ASME B16.10, ASME B16.5, DIN 3202