Double Flange Butterfly valve are centric disc design and offset disc design. Butterfly valve are suitable for simple as well as highly complex ones. Our Butterfly valves are rubber lined, PTFE lined. Butterfly valves are suitable for either open/closed or rare applications in regulating valves. They are available in a wide variety of sizes, materials and models. Butterfly valves can be operated with various control actions like electric/pneumatic actuator options. 
Double Flanged Butterfly Valve
Specifications
BODY
:
IS 210 GR FG 200 / 220 / CS ASTMA 216 GR WCB / SG IRON / SS 304 / SS 316
DISC
:
IS 210 GR FG 200 / 220 / CS ASTMA 216 GR WCB / SG IRON / SS 304 / SS 316
SEAT
:
MOUDED / REPLACEABLE NITRILE / EPDM / SILICON / VITON / HYPOLON / PFA / PTFE
SHAFT
:
AISI 410 / AISI 304 / AISI 316
MFG STD
:
BS 5155 / API 609 / ISO 5752
INSP & TEST STD
:
BS 6755 / BS 5155
OPERATION
:
MANUAL GEAR OPERATED / PNEUMATIC ACTUATOR / ELECTRIC ACTUATOR
ENDS
:
FLANGED END TO PN 10 / PN 16 / ASA 150#
HYD TEST PRESSURE
:
BODY : 225 PSIG (16 KG/CM2)
SEAT : 165 PSIG (11.5 KG/CM2)
SIZE RANGE
:
25 NB TO 1200 NB (1″ to 48″)
