CHV801
Maxaa jidhka oo dhan loogu sameeyaa dahaar caag ah?
Iska caabbinta daxalka: Dahaarka cinjirka ah ee dusha sare ee waalka ayaa xoojiya iska caabbinta daxalka.
Iska caabbinta xirashada: Naqshadda saxanka laba-laaban ee caagga ah ayaa yareysa is-qabsiga u dhexeeya saxanka iyo kursiga, taasoo hagaajineysa cimriga adeegga waalka.
Waxqabadka shaabadeynta wanaagsan: Dahaarka caagga ah wuxuu bixin karaa waxqabad shaabad wanaagsan wuxuuna ka hortagi karaa dib u soo noqoshada dhexdhexaadka ah.
Naqshadda nooca Wafer-ka: Naqshadda nooca isku-xidhka ah waxay ka dhigaysaa waalka mid si fudud loo rakibi karo waxayna ku habboon tahay munaasabadaha leh booska rakibidda oo xaddidan.
Adeegsi ballaaran: ku habboon warbaahinta dareeraha ah ee kala duwan waxayna leedahay kala duwanaansho wanaagsan.
Isticmaalka:Nooca Wafer PN16 ee caagga lagu dahaadhay wuxuu ku habboon yahay nidaamyada biyaha, nidaamyada daaweynta wasakhda, nidaamyada dhuumaha warshadaha, iwm. si looga hortago qulqulka dhexdhexaadka ah loona ilaaliyo shaqada caadiga ah ee nidaamyada dhuumaha. Dahaarka caagga ah wuxuu siinayaa waalka waxqabad wanaagsan oo shaabad ah wuxuuna ku habboon yahay codsiyada u baahan shaabad lagu kalsoonaan karo.
Naqshadaynta Wafer: Waalku wuxuu qaataa qaab-dhismeed nooca Wafer ah, kaas oo si fudud loo rakibi karo oo qaadanaya meel yar.
Heerka cadaadiska PN16: Ku habboon nidaamyada tuubooyinka oo leh heerka cadaadiska PN16.
Dahaarka gudaha jirka: Jirka gudaha waxaa lagu dahaadhay walxo caag ah si loo xoojiyo iska caabbinta daxalka.
· Cabbirka flange-ka wuxuu la jaan qaadayaa EN1092-2/ANSI B16.1
· Tijaabadu waxay u hoggaansan tahay EN12266-1, API598
| Magaca Qaybta | Alaab |
| JIRKA | DI |
| SAXAN QALABKA | SS304/SS316/NAXAAR |
| QALABKA | SS304/316 |
| FARAANTI XABBO AH | EPDM |
| GU'GA | SS304/316 |
| STEM | SS304/316 |

| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
| L | 43 | 46 | 64 | 64 | 70 | 76 | 89 | 114 | 114 | 127 | 140 | 152 | 152 | 178 | |
| D | PN16, PN25 | 107 | 127 | 142 | 162 | 192 | 218 | 273 | 329 | 384 | 446 | 498 | 550 | 610 | 720 |
| FASALKA 125 | 103 | 122 | 134 | 162 | 192 | 218 | 273 | 329 | 384 | 446 | 498 | 546 | 603 | 714 | |
| D1 | 65 | 80 | 94 | 117 | 145 | 170 | 224 | 265 | 310 | 360 | 410 | 450 | 500 | 624 | |
| b | 9 | 10 | 10 | 10 | 12 | 12 | 13 | 14 | 14 | 17 | 23 | 25 | 25 | 30 | |