Heerka 300 Cast Steel Globe Valve
GLV701-300
Astaamaha
Dulmarka alaabta
Heerka 300 Cast Steel Globe Valve waxaa loogu talagalay inuu u adkaysto cadaadiska ugu badan ee 740 psi (pounds per square). Qiimaynta cadaadiska ayaa ka dhigaysa mid ku haboon codsiyada cadaadiska sare ee goobaha warshadaha halkaasoo loo baahan yahay waxqabadka waalka adag oo la isku halleyn karo. Dhismaha birta ee kabka ee waalka waxa ay hubisaa awooda iyo cimri dhererka, halka nashqada waalka globe ay u ogolaanayso ceejinta hufan iyo xakamaynta socodka. Iyada oo leh heerka ugu sarreeya ee cadaadiska 740 psi, waalkani wuxuu bixiyaa xal la isku halleyn karo oo loogu talagalay bay'ada baahida, siinta nabadda maskaxda isticmaalayaasha u baahan nidaam cadaadis sax ah iyo awoodo xirid la isku halleyn karo.
Shuruudaha Farsamo
Naqshadeynta iyo Wax-soo-saarka oo waafaqsan ANSI B16.34
Cabirka Flange wuxuu waafaqsan yahay ASME B16.5
Cabbirrada wejiga ka wejiga waafaqayaan ASME B16.10
Tijaabada Waafaqsan API 598
Tilmaamid
| Magaca Qaybta | Qalab |
| Jirka | A216-WCB+Cr13 |
| Disk | A105+Cr13 |
| Jirrid | A182-F6a |
| Bonnet Stud | A193-B7 |
| Bonnet Stud Nut | A194-2H |
| Bonnet | A216-WCB |
| Kursiga danbe ee stem | A276-420 |
| Baakad | Garaafka |
| qanjirka | A276-420 |
| Flange qanjirka | A216-WCB |
| Harqood | Aluminium-Bronze |
| Gacmo-gacmeed | Bir maleable |
Xargaha badeecada
Xogta cabbirka
| DN | 2 | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 |
| L | 267 | 292 | 318 | 356 | 400 | 444 | 559 | 622 | 711 |
| D | 165 | 191 | 210 | 254 | 279 | 318 | 381 | 445 | 521 |
| D1 | 127 | 149.4 | 168.1 | 200.2 | 235 | 269.7 | 330.2 | 387.4 | 450.9 |
| D2 | 92 | 105 | 127 | 157 | 186 | 216 | 270 | 324 | 381 |
| b | 20.9 | 23.9 | 26.9 | 30.4 | 33.9 | 35.4 | 39.9 | 46.4 | 49.4 |
| iyo | 8-19 | 8-22 | 8-22 | 8-22 | 8-22 | 12-22 | 12-25 | 16-28 | 16-32 |
| f | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
| H | 325 | 363 | 405 | 462 | 518 | 578 | 665 | 728 | 820 |
| W | 200 | 250 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
