Product Categories: Pined butterfly valve, No pin butterfly valve, Two shafts butterfly valve.
Nominal Diameter : DN25-1000mm
Nominal Pressure : 1.0-1.6Mpa
Operation : Handle, Worm gear, Electric, Pneumatic, Hydraulic actuators.
Main Parts and Materials:
|
Parts Name |
Material |
|
Body |
Cast iron, Ductile iron,CF8,CF8M |
|
Disc |
Ductile iron, Aluminum bronze, CF8 or CF8M |
|
Seat |
BUNA,EPDM or PTFE |
|
Shaft |
410SS,304SS ,316SS or Carbon steel |
Outline and connection dimension
|
Size |
H1 |
H2 |
H3 |
L |
¦Õ1 |
¦Õ2 |
n-M |
|
mm |
inch |
ANSIB16.1 |
GB9119-88 |
ISO4505 |
BS4504 |
DIN |
|
50 |
2¡å |
70 |
130 |
32 |
45 |
120.65 |
125 |
125 |
125 |
125 |
95 |
4-5/8¡å-11 |
|
65 |
21/2¡å |
80 |
134 |
32 |
48 |
139.7 |
145 |
145 |
145 |
145 |
121 |
4-5/8¡å-11 |
|
80 |
3¡å |
95 |
146 |
32 |
49 |
152.4 |
160 |
160 |
160 |
160 |
133 |
4-5/8¡å-11 |
|
100 |
4¡å |
114 |
167 |
32 |
55 |
190.5 |
180 |
180 |
180 |
180 |
159 |
4-5/8¡å-11 |
|
125 |
5¡å |
122 |
180 |
32 |
58 |
215.9 |
210 |
210 |
210 |
210 |
191 |
8-3/4¡å-10 |
|
150 |
6¡å |
135 |
195 |
32 |
59 |
241.3 |
240 |
240 |
240 |
240 |
206 |
8-3/4¡å-10 |
|
200 |
8¡å |
165 |
240 |
39 |
64 |
298.45 |
295 |
295 |
295 |
295 |
262 |
8-3/4¡å-10 |
|
250 |
10¡å |
203 |
274 |
39 |
70 |
361.95 |
350/356 |
350/357 |
350/358 |
350/359 |
321 |
12-7/8¡å-9 |
|
300 |
12¡å |
237 |
307 |
39 |
80 |
431.8 |
400/411 |
400/412 |
400/413 |
400/414 |
384 |
12-7/8¡å-9 |
|
350 |
14¡å |
279 |
368 |
45 |
80 |
476.26 |
460/471 |
460/472 |
460/473 |
460/474 |
400 |
12-1¡å-8 |
|
400 |
16¡å |
304 |
400 |
51 |
90 |
539.75 |
515/526 |
515/527 |
515/528 |
515/529 |
465 |
16-1¡å-8 |
|
450 |
18¡å |
362 |
422 |
51 |
109 |
577.85 |
565/586 |
565/587 |
565/588 |
565/589 |
514 |
16-11/8¡å-7 |
|
500 |
20¡å |
368 |
479 |
64 |
135 |
635 |
620/651 |
620/652 |
620/652 |
620/654 |
577 |
20-11/8¡å-7 |
|
600 |
24¡å |
444 |
562 |
71 |
156 |
749.3 |
725/771 |
725/772 |
725/773 |
725/774 |
686 |
20-11/4¡å-7 |
|
750 |
30¡å |
621 |
648 |
72 |
175 |
914.5 |
|
|
|
|
851 |
28-11/4¡å-7 |
|
900 |
36¡å |
623 |
683 |
77 |
211 |
1086 |
|
|
|
|
977 |
32-11/2¡å-6 |
Note: 1.The numerator is 1.0Mpa, the denominator is 1.6Mpa
2. The dimension may be changed into lengthened bar butterfly valve according of user
|
