Impimbano Yumupira Wumupira
Ibiranga
1.Small irwanya umubiri, kandi bore yuzuye ntisanzwe irwanya umuvuduko.
2. Imiterere yoroshye, yubukungu nibikorwa, byoroshye kandi byihuse.
3. Kwiyegereza kandi byizewe, imikorere myiza yo gufunga, umupira urashobora gufungwa neza numubiri wa valve, gufungabyizamu bwubatsi.
4. Biroroshye gukora, gufungura byihuse&gufunga, gusa bigomba kuzunguruka 90 ° kuva byuzuye kugeza bifunze byuzuye, byoroshye kugenzura intera ndende.
5. Kubungabunga biroroshye, imiterere yoroshye yumupira wumupira, impeta yo gufunga muri rusange irimuka, kandi biroroshye gusenya no gusimbuza
6. Kurwanya ruswa nziza.Iyo ifunguye neza cyangwa ifunze byuzuye, hejuru yumupira wumupira hamwe nintebe ya valve itandukanijwe hagati.Iyo imiyoboro inyuze, ntabwo izatera isuri hejuru yikimenyetso cya valve.
7. Bitewe no guhanagura umutungo wumupira wumupira mugukingura no gufunga, byose birashobora gukoreshwa hagati hamwe nibice bikomeye byahagaritswe.
8. Umupira wa Q81F urashobora gufungwa kugirango wirinde akaga katewe no gukora nabi.
Porogaramu
Ikoreshwa cyane mu nganda zinyuranye nk'inganda zikora imiti, imashini zikoresha amashanyarazi, gukora imashini, kubaka ubwato, amashanyarazi, peteroli, metallurgie, amazi, gutunganya amazi, gukora ibikoresho bya mashini, imiyoboro ya pneumatike, imiyoboro ya hydraulic, n'ibindi.
Igipimo
| Ingano | d1 | d2 | K | H | S | L |
| 1/2 ” | 9.5 | 12.7 | 25.4 | 65 | 130 | 90 |
| 3/4 ” | 16 | 19.1 | 50.5 | 65 | 130 | 90 |
| 1 ” | 22.4 | 25.4 | 50.5 | 70 | 160 | 115 |
| 1/4 ” | 28 | 31.8 | 50.5 | 80 | 170 | 125 |
| 1/2 ” | 35 | 38.1 | 50.5 | 95 | 173 | 140 |
| 2 ” | 47.5 | 50.8 | 64 | 93 | 225 | 156 |
| 2/2 ” | 59.5 | 63.5 | 77.5 | 115 | 265 | 195 |
| 3 ” | 73 | 76.2 | 91 | 140 | 300 | 220 |
| 3/2 ” | 85 | 89 | 106 | 140 | 300 | 230 |
| 4 ” | 98 | 101.6 | 119 | 152 | 315 | 240 |
