Hydraulic Actuated Butterfly Valve, ASTM A351 CF8, 6 IN, 10K

Product Name: Hydraulic Actuated Butterfly Valve
Type: Triple Offset Butterfly Valve
Design Standard: API 609
Body Material: ASTM A351 CF8, Cast Stainless Steel
Size: 6 Inch, DN150, 150 mm
Pressure: 10K
End Connection: Lug Ends
Operation: Hydraulic
Temperature Range: -196°C to 550°C

We offer a comprehensive range of triple eccentric butterfly valves in various pressure classes, body styles, and materials to meet critical process requirements across diverse industries, including hydrocarbon, power generation, chemical, and fertilizer sectors. The product range includes valves in ASME classes up to 600, with sizes up to 64" (1600 mm), manufactured in carbon steel, stainless steel, and alloy steels, and suitable for operating temperatures as high as 538°C (1000°F). Valves in higher pressure classes, larger sizes, and alternative materials are also available based on customer requirements. The range additionally includes valves designed for cryogenic service. Metal-seated valves conform to API 609, while triple-offset butterfly valves are fully bi-directional and provide high-integrity sealing. All machining operations are performed on 5-axis machining centers, and customized welding machines are employed to ensure precise, high-quality manufacturing of these valves.

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