DIN3356 PN16 Cast Steel Bellow Globe Valve
GLV504-PN16
Astaamaha
Dulmarka alaabta
Loo sameeyay si gaar ah si loo xakameeyo kiimikooyinka daxalka iyo kulaylkoodu sarreeyo, galalka daboolan ee globe valves ayaa lagu dhisay maro-badan, macdan dabacsan oo dabacsan si looga fogaado soo-gaadhista kiimikooyinkan. Bellows waxaa lagu welded in ay asliga iyo bowdada ee bowdada, oo ay la socdaan shaabadeynta saxda ah ee kala-goysyada, baabi'inta leakage iman kara.Manufactured si waafaqsan heerarka caalamiga ah aasaasay, our globe-shaabtay globe valves faanaysaa waxqabadka shaabadeynta fiican iyo nolosha wareegga dheer. Khubarada aqoonta u leh waxay si joogto ah u tijaabiyaan valves our globe si ay u yareeyaan daadinta, si ay u yareeyaan shuruudaha dayactirka.
Shuruudaha Farsamo
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
Tilmaamid
| 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 |
Xargaha badeecada
Dhismaha Jirka
Sababo la xiriira xaglaha ku jira globe valve body waxaa jira heer sare oo lumay madaxa. Luminta madaxu waa cabbirka dhimista wadarta madaxa dareeraha marka uu ku dhex socdo nidaamka. Wadarta luminta madaxa waxaa lagu xisaabin karaa marka la soo koobo madaxa sare, madaxa xawaaraha iyo madaxa cadaadiska. Inkasta oo luminta madaxa aan laga maarmi karin nidaamyada dareeraha, waxaa kordhiya xannibaadda iyo joojinta dariiqa socodka sida qaabka S ee naqshadeynta valve globe. Jidhka iyo tuubooyinka socodka ayaa wareegsan oo siman si ay u bixiyaan socodka nidaamka iyada oo aan la abuurin buuq ama buuq. Si looga fogaado abuurista khasaare cadaadis dheeraad ah oo xawaare sare leh tuubooyinku waa inay ahaadaan meel joogto ah. Gawaarida Globe waxay diyaar u yihiin saddex nooc oo jirka ah (inkasta oo nashqadaha gaarka ah sidoo kale la heli karo): naqshad xagal, Y-qaabeeya, iyo Z-qaabeeya.
Xogta cabbirka
| 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 | 189 | 189 | 211 | 219 | 229 | 237 | 265 | 291 | 323 | 384 | 432 | 491 | 630 | 750 |
| W | 120 | 120 | 180 | 180 | 180 | 200 | 200 | 255 | 255 | 306 | 406 | 450 | 508 | 508 |
