Products

MEFCO Manual Valve
Pneumatic Actuator Ball Valve (BA)
Pneumatic Actuator Ball Valve (BA)

Pneumatic Actuator Ball Valve (BA)

Description
  • Size ½”-4”
  • Easy to assemble limit switch and other accessories


Features
MEFCO Pneumatic Actuator Ball Valve (BA) is easy to be assembled with limit switch and other accessories. Available dimension begins from 1/2 to 4 inches (15 to 100mm). Socket end with ASTM, DIN and JIS standard could be offered. Please don’t hesitate to contact us if you have customized requirement.
Specification
Working pressure:150psi@73.4°F(23°C)

NO PART NAME Q'ty MATERIAL
1 PNEUMATIC ACTUATOR 1 ALLOY
2 SUPPORT 1 SUS304
3 COUPLING 1 SUS304
4 STEM 1 PVC
5 STEN O-RING 2 EPDM
6 UNION NUT 2  PVC
7 UNION END 2 PVC
8 END SEAL 2 EPDM
9 SPACER  1 PVC
10 SPACER SEAL 1 EPDM
11 BODY 1 PVC
12 BALL 1 PVC
13 SEAT 2 PTFE
14 SEAT SEAL 2 EPDM



Size L Ød ØDu ANSI DIN JIS l Double
Action		 Spring
Return
A B Ød1 Ød2 Ød1 Ød2 Ød1 Ød2 H1 AL H1 AL
15 1/2 104 15 53 21.54 21.23 20.3 20.1 22.4 21.52 22.5 137 120 152 195
20 3/4 117 20 61 26.87 26.57 25.3 25.1 26.45 25.42 26 142 120 157 195
25 1 132 25 71 33.67 33.27 32.3 32.1 32.55 31.37 30 186 145 186 195
32 1 1/4 147 32 83 42.42 42.04 40.3 40.1 38.6 37.31 32 190 145 209 206
40 1 1/2 167 40 96 48.56 48.11 50.3 50.1 48.7 47.21 36 197 145 216 206
50 2 179 50 116 60.63 60.17 63.3 63.1 60.8 59.1 40 204 145 223 206
65 2 1/2 241 63 150 73.38 72.85 75.3 75.1 76.6 75.33 45 284 183 284 250
80 3 271 75 166 89.31 88.7 90.3 90.1 89.6 88.29 48 293 183 293 250
100 4 323 97 210 114.76 114.07 110.4 110.1 114.7 113.2 58 333 260 333 350
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