GLV503-PN16
Habka wax soo saarka ee DIN3356 PN16 kabka birta globe valve wuxuu ku lug leeyahay dhowr tillaabo oo muhiim ah. Waxay ku bilaabataa xulashada qalabka birta ah ee tayada sare leh, kuwaas oo si taxadar leh loo eego sifooyinkooda farsamada iyo ka kooban kiimikada si loo hubiyo u hoggaansanaanta heerarka adag. Habka shubista ayaa adeegsada farsamooyin horumarsan si loo abuuro qaybo saxan oo waara.
Ka dib tuurista, qaybuhu waxay maraan makiinado iyo shiidid sax ah si loo gaadho cabbirka loo baahan yahay iyo dhammaystirka dusha sare, dammaanad qaadida waxqabadka ugu fiican iyo hufnaanta xidhidhiyaha. Ka dib, qaybaha waxaa soo aruuriya farsamoyaqaano xirfad leh, waxaana la hirgeliyay tillaabooyin xakameynta tayada adag si loo xaqiijiyo dulqaadka iyo shaqeynta. Daaweynta dusha sare, sida rinjiyeynta ama dahaarka, ayaa lagu dabaqaa si kor loogu qaado caabbinta daxalka.
Ugu dambayntii, waalka kasta waxa uu maraa tijaabo adag si loo ansixiyo waxqabadkiisa xaalado kala duwan, isaga oo hubinaya isku halaynta iyo badbaadada. Nidaamkan wax-soo-saarka ee dhammaystiran wuxuu keenayaa soo-saarka tayada sare leh ee DIN3356 PN16 birta globe valves oo buuxiya baahida codsiyada warshadaha kala duwan.
Kala duwanaanta waxaa loo qaabayn karaa si ay ugu habboonaato codsigaaga, iyada oo la adeegsanayo dhismaha jirka, agabka, iyo sifooyinka la hagaajiyay si loo daboolo baahiyahaaga habsocodka. Iyada oo la aqoonsan yahay ISO 9001, waxaan qaadaneynaa habab nidaamsan si aan u hubinno tayada sare, waxaa laguu xaqiijin karaa isku halleyn heer sare ah iyo shaabadeynta waxqabadka nolosha naqshadeynta hantidaada.
Nakhshadeynta iyo wax-soo-saarka waxay waafaqsan yihiin DIN EN 13709, DIN 3356
Cabirka Flange wuxuu waafaqsan yahay EN1092-1 PN16
Cabirka wejiga ka wejiga Waafaqsan EN558-1 liiska 1
Tijaabadu waxay waafaqsan tahay EN12266-1
Magaca Qaybta | Qalab |
Jirka | WCB |
Faraantiga fadhiga | CuSn5Zn5Pb5-C/SS304 |
Disk | CuAl10Fe5Ni5-C/2Cr13 |
Jirrid | CW713R/2Cr13 |
Bonnet | WCB |
Baakad | Garaafka |
lowska jirida | 16Mn |
Gacmo-gacmeed | EN-GJS-500-7 |
DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 |
D | 95 | 105 | 115 | 140 | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 405 | 460 |
D1 | 65 | 75 | 85 | 100 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 |
D2 | 45 | 58 | 68 | 78 | 88 | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 | 378 |
b | 16 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 20 | 22 | 22 | 24 | 26 | 28 |
iyo | 4-14 | 4-14 | 4-14 | 4-18 | 4-18 | 4-18 | 8-18 | 8-18 | 8-18 | 8-18 | 8-22 | 12-22 | 12-26 | 12-26 |
f | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
H | 221 | 221 | 232 | 236 | 245 | 254 | 267 | 283 | 348 | 402 | 456 | 605 | 650 | 720 |
W | 140 | 140 | 160 | 160 | 180 | 200 | 220 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |