Wafer universal butterfly valve
Size Range: 2~8"(DN50~DN200)
Pressure: PN10, PN16, Class125
Body Materials: Cast Iron, Ductile Iron, WCB , Stainless Steel, Bronze
Seat Materials: NBR, EPDM, VITON, PTFE
Disc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958
Stem Materials: SS416, SS304, SS316
End Connection: Wafer
Operate: Manual, Worm gear, Pneumatic, Electric-Motorized
Disc type: With-pin, One stem no-pin, Double stem no-pin
A |
B |
C |
L |
ANSI 150B |
DIN PN 10 |
DIN PN 16 |
JIS 10K |
ISO 5211 |
Top
Flange |
øK |
N-ød |
øK |
N-ød |
øK |
N-ød |
øK |
N-ød |
øD |
øD1 |
N-øG |
67 |
141 |
32 |
33 |
98.5 |
4-ø16 |
110 |
4-ø18 |
110 |
4-ø18 |
105 |
4-ø19 |
65 |
50 |
4-ø8 |
F05 |
67 |
141 |
32 |
43 |
120.6 |
4-ø19 |
125 |
4-ø18 |
125 |
4-ø18 |
120 |
4-ø19 |
65 |
50 |
4-ø8 |
F05 |
75 |
151 |
32 |
46 |
139.7 |
4-ø19 |
145 |
4-ø18 |
145 |
4-ø18 |
140 |
4-ø19 |
65 |
50 |
4-ø8 |
F05 |
95 |
160 |
32 |
46 |
152.4 |
4-ø19 |
160 |
8-ø18 |
160 |
8-ø18 |
150 |
8-ø19 |
65 |
50 |
4-ø8 |
F05 |
111 |
180 |
32 |
52 |
190.5 |
8-ø19 |
180 |
8-ø18 |
180 |
8-ø18 |
175 |
8-ø19 |
90 |
70 |
4-ø10 |
F07 |
129 |
193 |
32 |
56 |
215.9 |
8-ø22.4 |
210 |
8-ø18 |
210 |
8-ø18 |
210 |
8-ø23 |
90 |
70 |
4-ø10 |
F07 |
142 |
207 |
32 |
56 |
241.3 |
8-ø22.4 |
240 |
8-ø22 |
240 |
8-ø22 |
240 |
8-ø23 |
90 |
70 |
4-ø10 |
F07 |
170 |
240 |
45 |
60 |
298.4 |
8-ø22.4 |
295 |
8-ø22 |
295 |
12-ø22 |
290 |
12-ø23 |
125 |
102 |
4-ø12 |
F10 |
206 |
270 |
45 |
68 |
361.9 |
12-ø25.4 |
350 |
12-ø22 |
355 |
12-ø26 |
355 |
12-ø25 |
125 |
102 |
4-ø12 |
F10 |
238 |
316 |
45 |
78 |
431.8 |
12-ø25.4 |
400 |
12-ø22 |
410 |
12-ø26 |
400 |
16-ø25 |
125 |
102 |
4-ø12 |
F10 |
267 |
368 |
45 |
78 |
476.2 |
12-ø28.4 |
460 |
16-ø22 |
470 |
16-ø26 |
445 |
16-ø25 |
125 |
102 |
4-ø12 |
F10 |
298 |
400 |
51 |
86 |
539.7 |
16-ø28.4 |
515 |
12-ø26 |
525 |
16-ø30 |
510 |
16-ø27 |
175 |
140 |
4-ø18 |
F14 |
318 |
422 |
51 |
105 |
577.8 |
16-ø31.8 |
565 |
20-ø26 |
585 |
20-ø30 |
565 |
20-ø27 |
175 |
140 |
4-ø18 |
F14 |
349 |
479 |
57 |
130 |
635 |
20-ø31.8 |
620 |
20-ø26 |
650 |
20-ø33 |
620 |
20-ø27 |
175 |
140 |
4-ø18 |
F14 |
410 |
562 |
70 |
152 |
749.3 |
20-ø35.1 |
725 |
20-ø30 |
770 |
20-ø36 |
730 |
24-ø33 |
210 |
165 |
4-ø22 |
F16 |
Wafer universal butterfly valve Features
Single Eccentric Disc-Shaft
Anti-Blow Out Stem
Bi-Directional
Fire safe Design
Low Friction Body Seat
Zero Leakage