For your convenience we have included various tables of valve specifications.
Butterfly Valve - 16/25 BAR
Size
mm
|
F.F. Wafer
mm
|
F.F. D/Flanged
mm
|
|
200
|
89
|
152
|
|
250
|
114
|
165
|
|
300
|
114
|
178
|
|
350
|
127
|
190
|
|
400
|
140
|
216
|
|
450
|
152
|
222
|
|
500
|
152
|
229
|
|
600
|
178
|
267
|
|
700
|
-
|
292
|
|
800
|
-
|
318
|
|
900
|
-
|
330
|
|
1000
|
-
|
410
|
Single Swing Door Reflux Valves
Size
mm
|
Face to
Face
|
Mass
kg
|
|
50
|
230
|
16
|
|
80
|
305
|
29
|
|
100
|
355
|
42
|
|
150
|
445
|
84
|
|
200
|
535
|
132
|
|
250
|
635
|
228
|
|
300
|
760
|
320
|
|
350
|
865
|
550
|
|
400
|
865
|
670
|
"D" Series Rising Spindle & Non-rising Spindle Valves
(Flanged or Plain Ended)
Waterworks to SABS 664
Size
mm
|
General Purpose to SABS 665
Class
|
|
80
|
16
|
|
100
|
16
|
|
150
|
16
|
|
200
|
16
|
|
250
|
16
|
|
300
|
16
|
|
350
|
16
|
|
400
|
16
|
|
450
|
16
|
|
500
|
16
|
|
550
|
16
|
|
600
|
16
|
Resilient Seal Valves available from 50mm to 40mm.
