Part material list
The datas are updating. Please contact our sales for more details
NO. |
Name |
Material |
1 |
Body |
FRPP,PVDF,CPVC |
2 |
Disc |
FRPP,PVDF, CPVC |
3 |
Stem |
lCrl8Ni9Ti 45# |
4 |
Seat |
EPDM.FPM |
5 |
O-ring |
EPDM.FPM |
6 |
Lever |
Steel |
7 |
Nut |
FRPP, PVDF, CPVC |
8 |
Gear box |
Steel |
Note: In order to meet the requirements suitable for corrosion resistant industry, the valve seat for sealing can be made of the rubbers Iike EPDM, FRM, IIR or GR.
Worm-geartype butterfly valve size table
The datas are updating. Please contact our sales for more details
DN |
D1 |
D2 |
D3 |
L |
LI |
HI |
H2 |
N-Φ |
|
kg/Weight |
|||||
HG |
JIS |
DIN |
ANSI |
FRPP |
CPVC |
PVDF |
|||||||||
125 |
131 |
210 2 |
210 |
210 |
216 |
250 |
300 |
162 |
163 |
93 |
8-18 |
0.5 |
4.8 |
5.4 |
5.7 |
150 |
153 |
240 |
240 |
240 |
240 |
285 |
300 |
67 |
176 |
93 |
8-22 |
0.5 |
5.5 |
6.2 |
6.5 |
200 |
204 |
295 |
290 |
295 |
298 |
340 |
180 |
85 |
210 |
93 |
12-22 |
0.4 |
19 |
21 |
22 |
250 |
255 |
350 |
355 |
350 |
362 |
395 |
180 |
105 |
240 |
93 |
12-22 |
0.3 |
28 |
30 |
32 |
300 |
307 |
400 |
400 |
400 |
432 |
445 |
180 |
120 |
270 |
93 |
12-22 |
0.3 |
34 |
36 |
39 |
350 |
358 |
460 |
445 |
460 |
476 |
505 |
180 |
130 |
300 |
93 |
16-22 |
0.3 |
52 |
56 |
59 |
400 |
389 |
515 |
510 |
515 |
540 |
580 |
240 |
140 |
350 |
108 |
16-22 |
0.3 |
78 |
84 |
89 |
450 |
446 |
565 |
565 |
565 |
578 |
615 |
240 |
152 |
370 |
108 |
20-26 |
0.2 |
76 |
81 |
84 |
500 |
494 |
620 |
620 |
620 |
635 |
670 |
260 |
155 |
400 |
108 |
20-26 |
0.2 |
84 |
90 |
96 |
600 |
590 |
725 |
730 |
725 |
750 |
780 |
260 |
160 |
460 |
108 |
20-30 |
0.2 |
105 |
108 |
112 |
700 |
670 |
840 |
840 |
840 |
- |
928 |
402 |
210 |
590 |
120 |
20-33 |
0.2 |
- |
- |
- |
800 |
770 |
950 |
950 |
950 |
- |
1034 |
402 |
240 |
620 |
120 |
24-33 |
0.2 |
- |
- |
- |
900 |
970 |
1050 |
1050 |
1050 |
1085 |
1168 |
402 |
240 |
705 |
120 |
24-33 |
0.2 |
- |
- |
- |
1000 |
970 |
1160 |
1160 |
1160 |
- |
1262 |
560 |
300 |
750 |
120 |
24-36 |
0.2 |
- |
- |
- |
Note: l.The bore diameter of flange in these butterfly valve is applied according to GB2555-81, l.OMPa, or customized as per the requirements of customersto be manufactured in accordancewith other standards like JIS, DIN and ANSI.
2.Thevalveflap of Model D371X-6F is made of PVDF while sealing materia Is of FPM, the materials of thevalvebody andflap applied in Model D371X-6Sis FRPP while its sealing materials is EPDM, it is normally called as worm wheel butterfly valve.