Wafer Multi-Layer Three-Eccentric Metal Seal Butterfly Valve

Main Parameter

Connection Type: Wafer, Flange, Welding

Size: 2"-48", DN50-DN1200

Pressure: 150LB-300LB, PN10-PN25

Working Temperature: -29℃-425℃

Body & Disc Material: ASTM WCB, CF8, CF8M

Stem Material: ASTM A105, F6A, 304, 316

Seal: Three-Eccentric Sealing

Sealing Face Material: Stainless Steel

Suitable Medium: Water, Oil, Gas, Steam, Acids

Operator: Pneumatic, Electric, Hydraulic, Manual Lever, Worm Gear

Standards Compliance:

Design & Manufacture Std.: GB/T12238, JB/T8527, ANSI B16.34, API609, MSS SP-68, JIS B2032, JIS B2064

Face to Face Std.: GB/T12221, ANSI B16.10, API609, MSS SP-68, JIS B2002

Connection Dimension Std.: JB/T79, GB/T9113, SH3406, HG20592, ANSI B16.5, API 605, JIS B2212, JIS B2214

Test Std.: GB/T13927, JB/T9092, API 598, JIS B2003