100% Original Pratt Butterfly Valves - Ansi Flange, Wafer Butterfly Valve (Metal Seat, Soft Seat) – TYCO
100% Original Pratt Butterfly Valves - Ansi Flange, Wafer Butterfly Valve (Metal Seat, Soft Seat) – TYCO Detail:
Product Description
The butterfly valve produced by the company in addition to the traditional midline structure, there is a more advanced three eccentric metal hard seal structure, the valve body and the valve seat are connected components, the valve seat sealing surface layer welding heat resistant, corrosion resistant alloy material.Multi-layer soft folded sealing surface is fixed on the butterfly plate, this butterfly valve compared with the traditional butterfly valve has high temperature resistance, light operation, open and close without friction, closed with the increase of the torque of the transmission mechanism to compensate the seal, improve the butterfly valve sealing performance and prolong the advantages of service life.
The butterfly valve produced by the company has been widely used in petroleum, chemical, natural gas, electric power, metallurgy, light industry and water supply and drainage engineering and other industries on the pipeline, as the flow and cut-off medium valve.
Product Structure
Main Parts And Materials
|
Material Name |
Carbon steel |
Stainless steel |
|
|
Body |
WCB |
CF8 |
CF8M |
|
Disc |
WCB |
CF8 |
CF8M |
|
Stem |
13Cr |
304 |
316 |
|
Seat Ring |
304+Graphite |
304+Graphite |
316+Graphite |
|
Packing |
Graphite |
Graphite |
Graphite |
MAIN SIZE AND WEIGHT
|
Nominal diameter |
Structure length (standard) |
External dimension (consult) |
Connection dimension (standard) |
|||||||||||
|
L |
H |
H1 |
D |
D1 |
D2 |
Z-d |
||||||||
|
inch |
mm |
inch |
mm |
men |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
|
|
2″ |
50 |
4.25 |
108 |
4.33 |
110 |
13.58 |
345 |
6 |
152 |
4.75 |
120.5 |
3.62 |
92 |
4-19 |
|
3″ |
80 |
4.5 |
114 |
4.92 |
125 |
1.96 |
380 |
7.5 |
190 |
6 |
152.5 |
5 |
127 |
4-19 |
|
4″ |
100 |
5 |
127 |
5.0 |
145 |
16.3.4 |
415 |
9 |
229 |
7.5 |
190.5 |
6.19 |
157 |
8-19 |
|
5″ |
125 |
5.5 |
140 |
6.5 |
165 |
17.91 |
455 |
10 |
254 |
8.5 |
216 |
7.32 |
186 |
8-22 |
|
6″ |
150 |
5.5 |
140 |
6.89 |
175 |
21.45 |
545 |
11 |
279 |
9.5 |
241.5 |
8.5 |
216 |
8-22 |
|
8″ |
200 |
6 |
152 |
8.26 |
210 |
24.21 |
645 |
13.5 |
343 |
11.75 |
298.5 |
10.62 |
270 |
8-22 |
|
10″ |
250 |
6.5 |
165 |
9.84 |
250 |
27.36 |
695 |
16 |
406 |
14.25 |
362 |
12.75 |
324 |
12-25 |
|
12″ |
300 |
7 |
178 |
11.24 |
285 |
32.78 |
830 |
19 |
483 |
17 |
432 |
15 |
381 |
12-25 |
|
14″ |
350 |
7.5 |
190 |
12.6 |
320 |
35.43 |
900 |
21 |
533 |
18.75 |
476 |
16.25 |
413 |
12-29 |
|
16″ |
400 |
8.5 |
216 |
13.98 |
355 |
38.58 |
980 |
23.5 |
597 |
21.25 |
540 |
18.5 |
470 |
16-29 |
|
18″ |
450 |
8.74 |
222 |
14.96 |
380 |
40.55 |
1030 |
25 |
635 |
22.75 |
578 |
21 |
533 |
16-32 |
|
20″ |
500 |
9 |
229 |
16.34 |
415 |
43.7 |
1110 |
27.5 |
699 |
25 |
635 |
23 |
584 |
20-32 |
|
24″ |
600 |
10.5 |
267 |
18.7 |
475 |
51.37 |
1305 |
32 |
813 |
29.5 |
749.5 |
27.25 |
692 |
20-35 |
|
30″ |
750 |
11.5 |
292 |
22.38 |
580 |
60.03 |
1525 |
38.75 |
985 |
36 |
914 |
33.75 |
857 |
28-35 |
|
32″ |
800 |
12.5 |
318 |
24.8 |
630 |
62.1 |
1585 |
11.75 |
1060 |
38.5 |
978 |
36 |
914 |
28-42 |
|
36″ |
900 |
13 |
330 |
26.77 |
680 |
69.48 |
1765 |
46 |
1168 |
42.75 |
1085 |
40.25 |
1022 |
32-42 |
|
Nominal diameter |
Structure length |
External dimension |
Connection dimension |
|||||||||||
|
L |
H |
H1 |
D |
D1 |
D2 |
Z-d |
||||||||
|
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm |
inch |
mm
|
inch |
mm |
inch |
mm |
|
|
3″ |
80 |
7.09 |
180 |
5.35 |
136 |
14.76 |
375 |
8.27 |
210 |
6.63 |
168.5 |
5.00 |
127 |
8-22 |
|
4″ |
100 |
7.48 |
190 |
6.42 |
163 |
16.93 |
430 |
10.04 |
255 |
7.87 |
200 |
6.20 |
157.5 |
8-22 |
|
5″ |
125 |
7.87 |
200 |
6.69 |
170 |
18.27 |
464 |
11.02 |
280 |
9.25 |
235 |
7.32 |
186 |
8-22 |
|
6″ |
150 |
8.27 |
210 |
6.93 |
176 |
18.94 |
481 |
12.60 |
320 |
10.63 |
270 |
8.50 |
216 |
12-22 |
|
8″ |
200 |
9.06 |
230 |
8.70 |
221 |
23.94 |
608 |
11.96 |
380 |
12.99 |
330 |
10.63 |
270 |
12-26 |
|
10″ |
250 |
9.84 |
250 |
10.55 |
268 |
26.42 |
671 |
17.52 |
445 |
15.26 |
387.5 |
12.76 |
324 |
16-29.5 |
|
12″ |
300 |
10.63 |
270 |
11.46 |
291 |
30.47 |
774 |
20.47 |
520 |
17.76 |
451 |
15.00 |
381 |
16-32.5 |
|
14″ |
350 |
11.42 |
290 |
13.19 |
335 |
34.92 |
887 |
23.03 |
585 |
20.26 |
514.5 |
16.26 |
413 |
20-32.5 |
|
16″ |
400 |
12.20 |
310 |
14.06 |
357 |
37.52 |
953 |
25.59 |
650 |
22.50 |
571.5 |
18.50 |
470 |
20-35.5 |
|
18″ |
450 |
12.99 |
330 |
15.75 |
400 |
40.51 |
1029 |
27.95 |
710 |
24.74 |
628.5 |
21.00 |
533.5 |
20-35.5 |
|
20″ |
500 |
13.78 |
350 |
16.85 |
428 |
45.59 |
1158 |
28.15 |
715 |
27.01 |
686 |
22.99 |
584 |
24-35.5 |
|
24″ |
600 |
15.35 |
390 |
19.69 |
500 |
51.26 |
1302 |
36.02 |
915 |
32.01 |
813 |
27.24 |
692 |
24-42 |
|
28″ |
700 |
16.93 |
430 |
21.22 |
539 |
55.63 |
1413 |
36.26 |
921 |
33.74 |
857 |
30.98 |
787 |
36-35.5 |
|
32″ |
800 |
18.50 |
470 |
24.53 |
623 |
63.03 |
1601 |
41.50 |
1054 |
38.50 |
978 |
35.51 |
902 |
32-42 |
|
36″ |
900 |
20.08 |
510 |
25.55 |
649 |
66.06 |
1678 |
46.14 |
1172 |
42.87 |
1089 |
39.76 |
1010 |
32-45 |
|
40″ |
1000 |
21.65 |
550 |
28.39 |
721 |
72.60 |
1844 |
50.12 |
1273 |
46.89 |
1191 |
44.06 |
1119 |
40-45 |
Product detail pictures:
Related Product Guide:
100% Original Pratt Butterfly Valves - Ansi Flange, Wafer Butterfly Valve (Metal Seat, Soft Seat) – TYCO , The product will supply to all over the world, such as: , , ,
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