Waxaan leenahay koox aad wax ku ool ah oo wax ka qabta weydiimaha macaamiisha. Hadafkayagu waa "100% ku qanacsanaanta macaamiisha xalka tayada sare, qiimaha & adeeggayaga shaqaalaha" waxaanan ku faraxsanahay rikoor weyn oo u dhexeeya iibsadayaasha. Iyada oo warshado badan, waxaan si fudud u soo bandhigi karnaa noocyo kala duwan oo Nashqada Gaarka ah ee Shiinaha CF8 CF8m 3PC Buugga Flange Ball Valve Pn16, Shirkaddayadu waxay u heellan tahay bixinta iibsadaha leh xalal tayo sare leh oo waaweyn oo xasilloon oo qiimo iibin ah, dhisidda macaamil kasta ku faraxsanahay adeegyadayada.
Waxaan leenahay koox aad wax ku ool ah oo wax ka qabta weydiimaha macaamiisha. Hadafkayagu waa "100% ku qanacsanaanta macaamiisha xalka tayada sare, qiimaha & adeeggayaga shaqaalaha" waxaanan ku faraxsanahay rikoor weyn oo u dhexeeya iibsadayaasha. Iyada oo leh warshado badan, waxaan si fudud u soo bandhigi karnaa noocyo badan oo kala duwanValve Ball for Industry, kubbadda waalka pn16,Shiinaha 3PC Flange Ball Valve Ujeeddadeenu waa "inaan bixino badeecada iyo xalalka ugu horeeya ee macaamiisheena, sidaas darteed waxaan hubnaa inaad leedahay faa'iido margin adoo nala kaashanaya". Haddii aad xiisaynayso mid ka mid ah alaabtayada ama aad jeceshahay inaad ka hadasho dalabka gaarka ah, xasuusnoow inaad xor u tahay inaad nala soo xidhiidho. Waxaan sugeynay inaan samayno xiriir ganacsi oo guuleysta macaamiisha cusub ee adduunka mustaqbalka dhow.
Ogaanshaha cadaadiska jirka
ANSI B 16.34 Qaybta 7.1 | ||
Cabbirka Valve NPS | Tijaabi cadaadiska | Waqtiga tijaabada |
DN50≥ | 1: 5 jeer 100 ° CF | 15labaad |
DN65-200 | Qiimaynta fasalka ST | 60daqiiqo |
DN250≤ | Max. cadaadiska hawlgalka | 180 ilbiriqsi |
Soo ogow cadaadiska ka badan kan ugu sarreeya cadaadiska shaqada 1.5 jeer ka sarreeya (100F) |
1.Seal hydrostatic test: Cadaadisku waa inuu ka badan yahay 1.1 jeer marka loo eego cadaadiska shaqada ee tijaabada hydrastatic.
ANSI B 16.34 Qaybta 7.2 | ||
Cabbirka Valve NPS | Tijaabi cadaadiska | Waqtiga tijaabada |
DN50≥ | 1: 5 jeer 100 ° CF | 15labaad |
DN65-200 | Qiimaynta fasalka ST | 30 ilbiriqsi |
DN250≤ | Max. cadaadiska hawlgalka | 60daqiiqo |
Soo ogow cadaadiska ka badan kan ugu sarreeya cadaadiska shaqada 1.5 jeer ka sarreeya (100F) |
Tijaabada hawada Seal: Tijaabada hawo-baxa ee Seal waxay ku salaysan tahay 80psig (6kgf/cm ^ nin-actiue gaas ama ka buuxsamay hawo, ka dib qiyaasta valve, ka dibna hubi inay daadsan tahay ama aysan ahayn hal dhinac ee waalka.
cabbirada ugu muhiimsan
DN(mm) | A | B | L | D | D1 | D2 |
15 | 129 | 64 | 210 | 15 | 21.3 | 42 |
20 | 129 | 64 | 230 | 15 | 26.7 | 42 |
25 | 159 | 76 | 230 | 20 | 33.4 | 48 |
32 | 159 | 85 | 260 | 25 | 42.2 | 60 |
40 | 230 | 95 | 300 | 32 | 48.3 | 76 |
50 | 230 | 100 | 300 | 40 | 60.3 | 89 |
65 | 300 | 159 | 300 | 50 | 76.1 | 114 |
80 | 300 | 170 | 300 | 65 | 88.9 | 140 |
100 | 450 | 192 | 325 | 80 | 114.3 | 165 |
125 | 450 | 208 | 325 | 100 | 141.3 | 216 |
150 | 450 | 241 | 350 | 125 | 168.3 | 219 |