Shiinaha API JIS Heerka CF8, CF8m Birta Aan-Aabaha ahayn ee Sabaynta Kubadda Pneumatic Ball Valve Worm Gear Qalab aan-Aamiir lahayn Kubbada Kubadda,
Shiinaha Valve,Flange Ball Valve,
Tilmaamaha Valve
1. Caabbinta dareeraha ee waalka hemispherical eccentric waa mid yar, isku-dheelitirkiisuna wuxuu la mid yahay qaybta tuubada dhererka isku midka ah.
2. Waxay leedahay qaab dhismeed fudud, mug yar iyo miisaan fudud.
3. Si adag oo la isku halayn karo. Waqtigan xaadirka ah, walxaha dusha daboolaya ee valves kubbadda ayaa si ballaaran loo isticmaalaa balaastikada waxayna leeyihiin wax qabad wanaagsan oo xirid ah. Waxa kale oo si weyn loogu isticmaalay nidaamyada faakuumka.
4. Naqshadeynta qaab-dhismeedka eccentric, waalka si degdeg ah ayuu uga furmaa meel ka fog kursiga, wuxuu yareeyaa khilaaf, wuxuuna wanaajiyaa nolosha adeegga;
5. Dayactirka fudud, qaab dhismeedka fudud ee valves kubbadda, xirmooyinka xirmooyinka ayaa guud ahaan la dhaqaajin karaa, kala diris iyo beddelaad ayaa ku habboon;
6. Marka shafka hemisphere eccentric uu si buuxda u furmo ama la xiro, dusha daboolka ee wareega iyo fadhiga ayaa ka go'doon dhexdhexaadka. Marka dhexdhexaadku dhex maro, nabaad-guurka dusha daboolka ee waalka ma dhici doono.
7. Waxaa loo isticmaali karaa codsiyo kala duwan oo kala duwan, oo u dhexeeya yar yar ilaa dhowr milimitir dhexroorka ah iyo vacuum sare ilaa cadaadis sare.
Nooca Valve
Moodooyinka taxanaha ah ee hemisphere hemisphere eccentric ee sare waa DYQ340H, DYQ340Y, DYQ340F; Moodooyinka taxanaha ah ee hemisphere hemisphere eccentric waa PQ640H, PQ640Y, PY640F.
halbeegga waxqabadka
Cadaadiska shaqada (MPa) | 1.6 ~ 10.0 (Calss150-Calss600) | |
cabbir (mm) | DN15-DN1200 1/2 "-48" | |
Dhexdhexaadinta lagu dabaqi karo | Biyaha, saliidda, gaaska, acetic acid, nitric acid iyo warbaahinta kale | |
Qalab | jirka waalka | WCB CF8 CF8M CF3 CF3M |
goob | WCB CF8 CF8M CF3 CF3M | |
Jirrid | 2Cr13 F304 F316 F304L F316L | |
Dusha daboolida | PTFE RPTFE PEEK Stelite Tungsten Carbide | |
buuxin | Garaafka dabacsan |
Heerka fulinta
Tilmaamaha Naqshadeynta: API 6D API 608 BS 5351 GB/T12237
Dhererka qaab dhismeedka: ASME B16.10 GB / T12221
Isku xirka Flange: ASME B16.5 GB / T9113
Tijaabada iyo Kormeerka: GB/T 13927 API 598 API 6D