Forged Square Ball Valve
Izici
1.Sukumelana nomzimba we-mall, futhi i-bore egcwele ngokuyisisekelo ayinakho ukumelana nokugeleza.
2. Isakhiwo esilula, ukonga nokusebenzayo, ukufakwa okulula nokusheshayo.
3. Ukusebenza okuqinile futhi okuthembekile, okuhle kokuvala, ibhola lingavalwa kahle ngomzimba we-valve, ukubekwa uphawukuhlekubunjiniyela bamapayipi.
4. Kulula ukusebenza, ukuvula ngokushesha&ukuvala, kudingeka kuphela ukuzungezisa u-90° ukusuka ekuvulekeni kuya kokuvaleka ngokugcwele, okulungele ukulawula ibanga elide..
5. Ukugcinwa kulula, isakhiwo esilula se-valve yebhola, indandatho yokuvala ngokuvamile iyasuswa, futhi kulula kakhulu ukuyiqaqa nokufaka esikhundleni.
6. Ukumelana nokugqwala okuhle.Uma ivuliwe ngokugcwele noma ivalwe ngokugcwele, indawo yokuvala yebhola kanye nesihlalo sevalvu ihlukaniswa nendawo.Lapho okuphakathi kudlula, ngeke kubangele ukuguguleka kwendawo yokuvala i-valve.
7. Ngenxa yendawo yokusula ye-valve yebhola ekuvuleni nasekuvaleni, konke kungasetshenziswa endaweni enezinhlayiya eziqinile ezimisiwe..
8. I-valve yebhola ye-Q81F ingakhiywa ukuze kuvinjelwe ingozi ebangelwa ukusebenzisa kabi.
Izinhlelo zokusebenza
Isetshenziswa kabanzi ezimbonini ezahlukahlukene ezifana nezimboni zamakhemikhali, ubunjiniyela be-electromechanical, ukukhiqizwa kwemishini, ukwakhiwa kwemikhumbi, amandla kagesi, i-petrochemical, i-metallurgy, amapayipi, ukwelapha amanzi, ukukhiqiza imishini, amapayipi womoya, amapayipi amanzi, njll.
Ubukhulu
| Usayizi | 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 1/4” | 28 | 31.8 | 50.5 | 80 | 170 | 125 |
| 1 1/2” | 35 | 38.1 | 50.5 | 95 | 173 | 140 |
| 2” | 47.5 | 50.8 | 64 | 93 | 225 | 156 |
| 2 1/2” | 59.5 | 63.5 | 77.5 | 115 | 265 | 195 |
| 3” | 73 | 76.2 | 91 | 140 | 300 | 220 |
| 3 1/2” | 85 | 89 | 106 | 140 | 300 | 230 |
| 4” | 98 | 101.6 | 119 | 152 | 315 | 240 |
