GD341X-10管网法兰式软密封蝶阀
阀体材料:铸铁、碳钢、不锈钢
密封圈材料:天然橡胶(NR)-20~+85℃
乙丙橡胶(EPDM)-40~+125℃
丁腈橡胶(NBR)-20~+82℃
硅橡胶(SI)-70~+150℃
氟橡胶(FPM)-23~+150℃
氟丁橡胶(CR)-0~+80℃
丁基橡胶(IIR)-40~+100℃
聚四氟乙烯塑料(PTFE)-10~+150℃
【采用标准】
法兰连接尺寸:GB/T17241.6-98;GB9115-88
结构长度:GB12221-89
压力试验:GB/T13927-92;
适用介质:淡水、污水、海水、空气、蒸汽、食品、药品、各种油类、酸类、碱类、盐类等。
GD341X-10管网法兰式软密封蝶阀连接尺寸
通径DN |
L |
H |
H2 |
H3 |
A |
B |
D1 |
Z-d |
||||
0.6MPa |
1.0MPa |
1.6MPa |
0.6MPa |
1.0MPa |
1.6MPa |
|||||||
80 |
114 |
495 |
140 |
250 |
163 |
97 |
150 |
160 |
160 |
4-18 |
8-18 |
8-19 |
100 |
127 |
506 |
142 |
250 |
163 |
97 |
170 |
180 |
180 |
4-18 |
8-18 |
8-19 |
125 |
140 |
570 |
185 |
250 |
163 |
97 |
200 |
210 |
210 |
8-18 |
8-18 |
8-19 |
150 |
140 |
600 |
200 |
250 |
163 |
97 |
225 |
240 |
240 |
8-18 |
8-22 |
8-23 |
200 |
152 |
670 |
225 |
270 |
230 |
114 |
280 |
295 |
295 |
8-18 |
8-22 |
12-23 |
250 |
250 |
751 |
266 |
270 |
230 |
114 |
335 |
350 |
355 |
12-18 |
12-22 |
12-28 |
300 |
270 |
855 |
340 |
270 |
230 |
114 |
395 |
400 |
410 |
12-22 |
12-22 |
12-28 |
350 |
290 |
915 |
375 |
270 |
230 |
114 |
445 |
460 |
470 |
12-22 |
16-22 |
16-28 |
400 |
310 |
970 |
395 |
270 |
331 |
143 |
495 |
515 |
525 |
16-22 |
16-26 |
16-31 |
450 |
330 |
1015 |
420 |
270 |
331 |
143 |
550 |
565 |
585 |
16-22 |
20-26 |
20-31 |
500 |
350 |
1110 |
480 |
270 |
331 |
143 |
600 |
620 |
650 |
20-22 |
20-26 |
20-34 |
600 |
390 |
1303 |
515 |
343 |
487 |
377 |
705 |
725 |
770 |
20-26 |
20-30 |
20-37 |
700 |
430 |
1425 |
577 |
343 |
487 |
377 |
810 |
840 |
840 |
24-26 |
24-30 |
24-37 |
800 |
470 |
1523 |
620 |
343 |
487 |
377 |
920 |
950 |
950 |
24-30 |
24-33 |
24-40 |
900 |
510 |
1703 |
715 |
358 |
650 |
410 |
1020 |
1050 |
1050 |
24-30 |
28-33 |
28-40 |
1000 |
550 |
1793 |
755 |
358 |
650 |
410 |
1120 |
1160 |
1170 |
28-30 |
28-36 |
28-43 |
1200 |
630 |
2053 |
900 |
358 |
650 |
410 |
1340 |
1380 |
1390 |
32-33 |
32-39 |
32-49 |
1400 |
710 |
2320 |
995 |
425 |
940 |
460 |
1560 |
1590 |
1590 |
36-36 |
36-42 |
36-49 |
1600 |
790 |
2675 |
1150 |
425 |
940 |
460 |
1760 |
1820 |
1820 |
40-36 |
40-48 |
40-56 |
1800 |
870 |
2796 |
1247 |
425 |
940 |
460 |
1970 |
2020 |
2020 |
44-39 |
44-48 |
44-56 |
2000 |
950 |
3075 |
1360 |
425 |
940 |
460 |
2180 |
2230 |
2230 |
48-42 |
48-48 |
48-62 |