a) Yenziwe ngentsimbi eqinileyo, unyango lomphezulu ngokutshiza ngobushushu obuphezulu, ingenamhlwa.
b) Iilokhi zoyilo ezinesiqwenga esinye zinokujika iivalvu zebhola ngekota xa zingasebenzi.
c) Isetyenziswa kwiisayizi zeevalvu zebhola ukusuka kwi-6.35mm (1/4”) ukuya kwi-25mm (1”), ububanzi bomngxuma yi-3/8”.
| Inombolo yeCandelo | Inkcazo |
| I-SBVL01 | Ubungakanani: 84mm×60mm, ububanzi bomngxuma: 9.8mm |
| I-SBVL02 | Ubungakanani: 155mm×110mm, ububanzi bomngxuma: 9.8mm |
| I-SBVL02-2 | Ubungakanani: 155mm×110mm, ububanzi bomngxuma: 7.5mm |


Ukutshixeka kweValve