凸耳式蝶阀

Short Description:

Lugged Butterfly Valve Pressure: Class(Lb): 150Lb, 300Lb, 600LB, 900LB Size: DN(mm): 50-600  (inch): 2″-24″ Working temperature: -46—425ºC Seal: three-eccentric sealing, triple offset Type of connection: Lugged Operator: pneumatic,electric,hydraulic,manual lever,worm gear Body & disc material: Casting (A216 WCB, WC6, WC9, A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel, Hastelloy Stem material: ASTM A105, F6a, 304, 316 Seat mater...

Lugged Butterfly Valve

Pressure: Class(Lb): 150Lb, 300Lb, 600LB, 900LB

Size: DN(mm): 50-600  (inch): 2″-24″

Working temperature: -46—425ºC

Seal: three-eccentric sealing, triple offset

Type of connection: Lugged

Operator: pneumatic,electric,hydraulic,manual lever,worm gear

Body & disc material: Casting (A216 WCB, WC6, WC9, A350 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A), Alloy 20, Monel, Inconel, Hastelloy

Stem material: ASTM A105, F6a, 304, 316

Seat material: Cr13 stainless steel,hard alloy,fluoro plastics

Sealing face material: Stainless steel, STL

Suitable medium: Water, oil, gas, steam, acids

Design & manufacture.: ANSI B16.34, API609, MSS SP-68, JIS B2032, JIS B2064

Face to face.:  ANSI B16.10, API609, MSS SP-68

Connection dimension: ANSI B16.5, API 605, JIS B2212, JIS B2214

Test: API 598