Image description

Motorized PTFE Lined Butterfly Valve

Pneutork offers electrical actuator operated PTFE lined butterfly valve for corrosive application. The PTFE seal lined covers the entire wetted surface of the body and extends on to the flanged contact taces. The elimination as possibility of media contact with the body.

  • image
Butterfly Valve Specification.
Valve Type Centric disc butterfly valve with PTFE lined body
Body Type Shoft Wafer Type (sandwiched between flanges) two piece design
Seat Type Teflon Sleeve
End Connection Wafer Sandwiched
Pressure Rating PN 10 / PN16 (On Request)
Oper. Temp. Range -160ºC depending on MOC
Seat Leakage Tight Shut off
COMPONENTS MATERIAL
No. Description Material
1 Body CI/WCB/CF8/CF8M/DI
2 Disc DI/SS 304 / SS 316
3 Seat PTFE
4 Collar PTFE
5 “O” Ring Viton
6 Metal Bush PTFE Coated
7 Top Shaft AISI 410
8 Pad Silicon
9 Disc Pin S. S. 304
10 Bottom Shaft AISI 410
11 “O” Ring Viton
12 Plug M.S.
13 Electric Actuator Standard.
DIMENSION AND CONNECTION IN MM
Valve Size
MM
Inch A B ØD
40 1.1/2" 55.5 81.5 33.5
50 2" 60.5 100 43.5
65 2.1/2" 68 107.5 46
80 3" 75.5 115 46
100 4" 85.5 125 52
125 5" 108.5 167.5 56
150 6" 121 180 56
200 8" 146 205 60
250 10" 221 271 68
300 12" 252 296 78
350 14" 271 312 78
400 16" 300 365 102
450 18" 332 368 90
500 20" 377 420 90

Submit Inquiry for Expert Assistance

Reach out for tailored solutions. Our team is ready to assist. Submit an inquiry and experience excellence in valve automation solutions.