Lambarka.9
Waalka sanduuqa dhoobada ee DIN waa waalka loo isticmaalo nidaamyada dhuumaha, badanaa loo isticmaalo in lagu xakameeyo oo lagu xakameeyo wasakhda iyo walxaha adag ee dareeraha ku jira.
Soo bandhig:Waalka sanduuqa dhoobada birta ah ee DIN ee tooska ah waa qalab waalka ah oo leh qaab-dhismeed adag iyo walxo u adkaysta daxalka, oo loogu talagalay in looga hortago xidhitaanka walxaha qashinka ah ee dhuumaha iyo in la yareeyo dayactirka nidaamka.
Isticmaalka:Tuubooyinka sanduuqa dhoobada birta ah ee DIN ee tooska ah ayaa inta badan loo isticmaalaa nidaamyada dhuumaha warshadaha, gaar ahaan marka loo baahdo in la xakameeyo wasakhda iyo walxaha adag ee dareeraha ku jira si looga fogaado inay xiraan dhuumaha oo ay waxyeeleeyaan qalabka. Noocan waalka ah waxaa si weyn loogu isticmaalaa shabakadaha tuubooyinka ee goobaha warshadaha sida warshadaha daaweynta wasakhda, nidaamyada biyaha, warshadaha kiimikada, iwm. Waxay si wax ku ool ah u ilaalin kartaa shaqada caadiga ah ee nidaamka dhuumaha waxayna hagaajin kartaa isku halaynta iyo xasilloonida nidaamka.
Adkayn iyo waara: Waxaa laga sameeyay bir la shubay, waxayna leedahay iska caabin daxaleed oo sare iyo awood cadaadis qaadis.
Naqshadeynta Shaandhada: Waxaa ku qalabaysan qaab shaandho oo si wax ku ool ah u dhexgelin kara walxaha adag ee ku jira dhuumaha isla markaana ilaalin kara shaqada caadiga ah ee dhuumaha iyo qalabka.
Waxqabadka socodka wanaagsan: Waxqabadka socodka oo aad u fiican wuxuu si wax ku ool ah u yareeyaa cadaadiska marka dareeruhu dhex maro waalka.
Ka hortagga xidhitaanka: Iyada oo xannibaysa walxaha adag, waxay si wax ku ool ah uga hortagi kartaa xidhitaanka nidaamka dhuumaha waxayna yareyn kartaa kharashyada dayactirka.
Kalsooni sare: Waxay leedahay waxqabad deggan iyo cimri dheer oo adeeg ah, waxayna si joogto ah oo deggan u shaqayn kartaa.
Dayactir fudud: qaab-dhismeed fudud, si fudud loo nadiifin karo loona ilaalin karo, hubinta isticmaalka muddada dheer iyo waxtarka leh.
| MAGACA QAYBTA | MAADDAD |
| Lugaha kor u qaadaya | Bir |
| Daboolka | Birta la shubay |
| Gasket | Birta la shubay |
| Shaashadda | Bir aan Daxal lahayn |
| Boolal | Bir aan Daxal lahayn |
| Fiilada daadisa | Naxaas |

| DN | L | Dg | Dk | D | f | b | nd | H1 | H2 |
| DN40 | 200 | 84 | 110 | 150 | 3 | 19 | 4-8 | 107 | 113 |
| DN50 | 230 | 99 | 125 | 165 | 3 | 19 | 4-8 | 115 | 123 |
| DN65 | 290 | 118 | 145 | 185 | 3 | 19 | 4-8 | 138 | 132 |
| DN80 | 310 | 132 | 160 | 200 | 3 | 19 | 8-8 | 151 | 140 |
| DN100 | 350 | 156 | 180 | 220 | 3 | 19 | 8-8 | 182 | 150 |
| DN125 | 400 | 184 | 210 | 250 | 3 | 19 | 8-8 | 239 | 160 |
| DN150 | 480 | 211 | 240 | 285 | 3 | 19 | 8-8 | 257 | 185 |
| DN200 | 600 | 266 | 295 | 340 | 3 | 20 | 8-8 | 333 | 227 |
| DN250 | 600 | 319 | 350 | 395 | 3 | 22 | 12-22 | 330 | 284 |
| DN300 | 600 | 370 | 400 | 445 | 4 | 24.5 | 12-22 | 350 | 315 |
| DN350 | 610 | 429 | 460 | 505 | 4 | 24.5 | 16-22 | 334 | 341 |
| DN400 | 740 | 480 | 515 | 565 | 4 | 24.5 | 16-28 | 381 | 376 |