Bawul ɗin malam buɗe ido biyu na flange PTFE hatimi
Nau'in bawul: | Bawul ɗin malam buɗe ido na flange | Tsarin: | Mai mai da hankali |
Daidaitacce: | EN593 | Aikin yi: | Zuba Jari a Jari |
Hanyar rufewa: | Hanya Mai Hanya Biyu | Matsayin rufewa: | Babu ɓuya |
Zafin jiki: | -20°C | Aiki: | Riƙo/Lifa |

① Harsashi mai kauri, mai nauyi
② Babban tsarkin roba, juriyar lalacewa mai ƙarfi
③ Sifili yayyo misali
④ Girman daban-daban a cikin kaya
Halaye
Wurin zama na bawul ɗin PTFE yana da ƙarfin juriya ga tsatsa. An lulluɓe ramin jikin bawul ɗin, saman rufewar flange, da mahimman sassan farantin bawul ɗin da rufin PTFE (ko FEP mai ƙarfi), wanda zai iya ware kafofin watsa labarai masu lalata kamar su acid mai ƙarfi, alkalis, oxidants, da abubuwan narkewa na halitta daga hulɗa kai tsaye da jikin bawul ɗin ƙarfe. Ya dace da yanayin aiki mai tsauri kamar sinadarai da kuma amfani da wutar lantarki.

Fa'idodi
1. Hatimin zubar da ruwa mai kusurwa biyu
Ta hanyar ɗaukar tsarin rufewa mai laushi, wurin zama na bawul ɗin PTFE an manne shi daidai da farantin bawul ɗin da aka lulluɓe da fluorine, tare da ƙirar tsakiya mai daidaitawa don daidaita ƙarfi. Aikin rufewa zai iya kaiwa matakin ANSI VI, wanda zai iya biyan buƙatun sarrafa zubewar sifili na kafofin watsa labarai masu tsabta, kafofin watsa labarai masu guba ko kafofin watsa labarai masu canzawa.
2. Buɗewa da rufewa mai sauƙi da inganci
Tsarin tsakiyar layi yana tabbatar da rarraba ƙarfin daidaitawa lokacin da farantin bawul ɗin ke juyawa, wanda hakan ke rage ƙarfin buɗewa da rufewa sosai. Aikin hannu ba shi da wahala, kuma saurin amsawa yana da sauri lokacin da aka tuƙa shi ta hanyar amfani da hanyoyin pneumatic/electric (lokacin buɗewa da rufewa na pneumatic yawanci ≤ daƙiƙa 2), wanda hakan ya sa ya dace da tsarin sarrafawa ta atomatik tare da buɗewa da rufewa akai-akai.
3. Tsarin kwanciyar hankali da hana cunkoso
Tushen bawul ɗin yana ɗaukar tsarin ƙarfe mai kama da bakin ƙarfe, kuma ɓangaren da ke hulɗa da wurin an rufe shi da fluoroplastic, wanda ba wai kawai yana hana tsatsa ba, har ma yana guje wa lalacewar tushen bawul ɗin da matsakaicin zaizayar ƙasa ke haifarwa; Ana haɗa farantin bawul ɗin da tushen bawul ɗin ta amfani da tsarin haɗin ba tare da fil ba don kawar da gibin haɗi da hana lahani a yayin aiki.
shiryawa
Marufi na akwati na katako na yau da kullun na fitarwa

Yanayin Aikace-aikace
Ana amfani da shi sosai don sarrafa bututun mai na lalata abubuwa kamar sulfuric acid, hydrochloric acid, da chloral alkali, da kuma tsarin tsaftace ruwan shara da kuma dawo da iskar gas.



Kayan Aiki
| Sunan wani ɓangare | Sunan ma'auni |
| Jikin bawul | Baƙin ƙarfe, ƙarfe mai ƙarfi, ƙarfe mara ƙarfi |
| Faifan bawul | Ductile iron, Bakin karfe, aluminum gami |
| Tushen bawul | Karfe mai carbon, bakin karfe |
| Wurin zama na bawul | Roba |
| Hatimi | Nau'in O ya yi ringing |
Girma

| DN | L | L1 | D | D1 | H | H1 | b | n-φd | |||
| mm | inci |
|
| PN1.0MPa | PN1.6MPa |
|
|
|
| PN1.0MPa | PN1.6MPa |
| 50 | 2" | 108 | 180 | 125 | 125 | 150 | 326 | 83 | 20 | 4-φ18 | 4-φ18 |
| 65 | 2 1/2" | 112 | 180 | 145 | 145 | 165 | 344 | 93 | 20 | 4-φ18 | 4-φ18 |
| 80 | 3" | 114 | 180 | 160 | 160 | 200 | 363 | 100 | 22 | 4-φ18 | 8-φ18 |
| 100 | 4" | 127 | 180 | 180 | 180 | 220 | 396 | 114 | 22 | 8-φ18 | 8-φ18 |
| 125 | 5" | 140 | 180 | 210 | 210 | 250 | 421 | 125 | 24 | 8-φ18 | 8-φ18 |
| 150 | 6" | 140 | 180 | 240 | 240 | 280 | 453 | 143 | 24 | 8-φ23 | 8-φ23 |
| 200 | 8" | 152 | 270 | 295 | 295 | 335 | 578 | 170 | 26 | 8-φ23 | 12-φ23 |
| 250 | 10" | 165 | 270 | 350 | 355 | 405 | 638 | 198 | 26 | 12-φ23 | 12-φ28 |
| 300 | 12" | 178 | 380 | 400 | 410 | 455 | 731 | 223 | 32 | 12-φ23 | 12-φ28 |
| 350 | 14" | 190 | 380 | 460 | 470 | 525 | 783 | 270 | 36 | 16-φ23 | 16-φ28 |
| 400 | 16" | 216 | 450 | 515 | 525 | 580 | 888 | 300 | 38 | 16-φ28 | 16-φ31 |
| 450 | 18" | 222 | 480 | 565 | 585 | 640 | 958 | 340 | 40 | 20-φ28 | 20-φ31 |
| 500 | 20" | 229 | 480 | 620 | 650 | 705 | 1005 | 355 | 42 | 20-φ28 | 20-φ34 |
| 600 | "24" | 267 | 480 | 725 | 770 | 825 | 1128 | 410 | 48 | 20-φ30 | 20-φ36 |
| 700 | 28" | 292 | 640 | 840 | 840 | 920 | 1476 | 478 | 53 | 24-φ30 | 24-φ36 |
| 800 | 32" | 318 | 640 | 950 | 950 | 1020 | 1533 | 525 | 58 | 24-φ33 | 24-φ39 |
| 900 | 36" | 330 | 750 | 1050 | 1050 | 1120 | 1655 | 585 | 65 | 28-φ33 | 28-φ39 |
| 1000 | 40" | 410 | 850 | 1160 | 1170 | 1340 | 1765 | 640 | 76 | 28-φ36 | 28-φ42 |
| 1200 | 48" | 470 | 850 | 1380 | 1390 | 1560 | 1995 | 755 | 85 | 32-φ39 | 32-φ48 |
| 1400 | 56" | 530 | 1000 | 1590 | 1590 | 1760 | 2310 | 910 | 103 | 36-φ42 | 36-φ48 |
| 1600 | 64" | 600 | 1000 | 1820 | 1820 | 1970 | 2595 | 1030 | 123 | 40-φ48 | 40-φ56 |
| 1800 | 72" | 697 | 1100 | 2020 | 2020 | 2180 | 2810 | 1140 | 135 | 44-φ48 | 44-φ56 |
| 2000 | 80" | 760 | 1100 | 2230 | 2230 | 2345 | 3100 | 1250 | 145 | 48-φ48 | 48-φ62 |














