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    No.2, hanyar Xincheng, garin Qingdao, sabon gundumar Pudong, birnin Shanghai
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D941 lantarki iska Butterfly bawul
D941 lantarki iska Butterfly bawul
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Sunan samfurin Electric iska Butterfly bawul samfurin model D941
Hanyar tuki lantarki Haɗuwa Form Faransa
Tsarin tsari 直通式 hatimi tsari Soft hatimi, Hard hatimi
Matsin lamba Range ≤0.6MPa Nominal diamita DN50-DN2000
Abubuwan da ake amfani da su Carbon karfe, bakin karfe Shawarwarin fasaha



D941 lantarki iska Butterfly bawul gabatarwa

A. D941 lantarki iska Butterfly bawul aiki bayani

Amfani & Features

Flanged iska Butterfly bawulAn sarrafa shi a cikin ƙididdigar ƙididdiga ta amfani da kayan da aka yi amfani da bawul jiki, ta amfani da lantarki ko gas. Yana amfani da zafin jiki dangane da bawul jiki zaɓi kayan, nominal matsin lamba ≤0.6MPa. Yawancin amfani da masana'antu, karfe, muhalli da sauran bututun don iska daidaita kafofin watsa labarai kwarara. Babban siffofin su ne:
1.Design sabon, m, tsari na musamman, haske nauyi, bude da kuma rufe da sauri.
2. ƙananan aiki, sauki aiki, ceton aiki.
3. Amfani da daidaitawa kayan don saduwa da low, matsakaici, high daban-daban kafofin watsa labarai zazzabi da kuma lalata kafofin watsa labarai da sauransu.

Amfani da Standard

Tsarin misali: GB / T 12238-1989 JB / T8692-1998
Flange haɗin girma: GB / T9115.1-2000
Tsawon Tsarin: GB / T 12221-1989
Matsin lamba gwaji: GB / T 13927-92; JB/T 9092-1999

II, D941 lantarki iska Butterfly bawul babban fasaha sigogi

Nominal diamita DN 50~2000
Nominal matsin lamba PN 0.05 0.25 0.6
Test matsin lamba Strong gwaji 0.075 0.375 0.9
hatimi gwaji ≤1.5 ﹪ yawan zubar da
Amfani da kafofin watsa labarai Gas, ƙura gas, hayaki gas da sauransu
Driver nau'i Gas motsi, lantarki motsi

3. D941 lantarki iska Butterfly bawul babban sassa na kayan aiki

Sunan sassa kayan
bawul jiki Gidan karfe, bakin karfe, chromium nickel molybdenum titanium karfe, chromium molybdenum titanium karfe da sauran kayan musamman
Butterfly Board Gidan karfe, bakin karfe, chromium nickel molybdenum titanium karfe, chromium molybdenum titanium karfe da sauran kayan musamman
hatimi Ring Daidai da bawul jiki
阀杆 碳钢、 2Cr13, 不锈钢、铬镍钼钛钢
Kunshin Fluoride roba, mai sassauci graphite




IV, D941W-(0.5.2.5.6) CPRV jerin iska Butterfly bawul haɗin girma
Nominal diamita Tsawon Tsarin Girman siffar (ƙimar tunani) Haɗin girma (daidaitaccen darajar) Reference nauyi da D1 n-da
0.05MPa kuma 0.25MPa 0.6MPa
milimita inci A H H0 A A da D1 n-da
50 2 108 70 418 250 225 140 110 4-14 140 110 4-14 42
65 21/2 112 80 438 250 225 160 130 4-14 160 130 4-14 53
80 3 114 95 466 250 225 190 150 4-18 190 150 4-18 62
100 4 127 105 486 250 225 210 170 4-18 210 170 4-18 81
125 5 140 120 516 325 245 240 200 8-18 240 200 8-18 90
150 6 140 132 541 325 245 265 225 8-18 265 225 8-18 100
200 8 152 160 779 325 245 320 280 8-18 320 280 8-18 110
250 10 165 187 836 363 313 375 335 12-18 375 335 12-18 145
300 12 178 220 901 363 313 440 395 12-22 440 395 12-22 160
350 14 190 245 954 363 313 490 445 12-22 490 445 12-22 215
400 16 216 270 1003 363 313 540 495 16-22 540 495 16-22 230
450 18 222 297 1058 465 439 595 550 16-22 595 550 16-22 250
500 20 229 322 1111 546 556 645 600 20-22 645 600 20-22 260
600 24 267 377 1233 546 556 755 705 20-26 755 705 20-26 370
700 28 292 430 1338 546 556 860 810 24-26 860 810 24-26 400
800 32 318 487 1452 546 556 975 920 24-30 975 920 24-30 560
900 36 330 537 1588 632 706 1075 1020 24-30 1075 1020 24-30 580
1000 40 410 587 1689 632 706 1175 1120 28-30 1175 1120 28-30 660
1200 48 470 702 1938 632 706 1375 1320 32-30 1405 1340 32-33 950
1400 56 530 782 2670 790 1338 1575 1520 36-30 1630 1560 36-36 1280
1600 64 600 895 2810 868 1476 1790 1730 40-30 1830 1760 40-36 1510
1800 72 670 995 3020 868 1476 1990 1930 44-30 2045 1970 44-39 2500
2000 80 760 1095 3220 965 1600 2190 2130 48-30 2265 2180 48-42 2900
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