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Products.
Butterfly Valve...

     
 
 
 
 
     
 
MATERIAL OF CONSTRUCTION :
BODY C.I. TO IS : 210 GR FG 220 / A 351 CF8 / CF8M AISI 304 / AISI 316
DISC C.I. TO IS : 210 GR FG 220 / A 351 CF8 / CF8M AISI 304 / AISI 316 NYLON COATED AS PER CLIENT'S SPESIFICATION (ON SPECIFIC ORDER AT EXTRA COST)
SEAT NITRILE RUBBER, NEOPRENW, EPDM, SILICON, & TEFLON COTING ON THE BODY
SHAFT AISI 410 (HEAT TREATED)
AISI 304 /AISI 316
ALSO AVAILABLE WITH SPECIAL FRICTION
LESS TEFLON PTFE COTING
 
     
     
 
SEAT SEAT
EPDM - 20 ° C + 120 ° VITON - 18 ° C + 150 °
NBR - 10 ° C + 80 ° SILICON - 20 ° C + 180 °
HYPALON - 20 ° C + 135 ° TEFLON - 20 ° C + 140 °
 
     
  DIMENSIONAL DETAILS  
 
CLASSWORKING PRESS
 
DIMENSIONS VALUE SIZE
50
2"
65
205"
80
2"
100
4"
125
5"
150
6"
200
8"
250
10"
300
12"
350
14"
400
16"
43 45 46 52 54 56 60 68 78 78 102
140 153 160 178 194 203 239 271 310 318 370
182 194 201 218 234 242 305 338 377 510 637
65 78 85 102 117 144 169 364 272 329 364
102 111 130 162 194 216 273 489 382 438 489
300 300 300 300 300 300 620 620 620 - -
190 190 190 300 300 300 425 425 425 - -
28 47 67 82.5 107 136 184.5 234 280 328 377
  410 16 23 32 45 67 86 106 130 144
L             FACE TO FACE
CV     CENTRE LINE TO TOP OF          BODY PLATFORM
C      CENTRE LINE TO TOP OF         BODY PLATFORM
B       CENTRE LINE TO BOTTOM
D      MAXIMUM DIA. OF BODY
HL    MAXIMUM LENGTH OF VALVE         FLOW CONTROL LEVER
HLC   LENGTH OF FITTED         OPRATOR FLOW          CONTROL LEVER
NB   DIA. OF PROTRUDING        DISC
P     PROTUSION OF DISC
 
     
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