BB Knife Gate Valve,PSB,CS,SS,WCB,CF8,CF3,CF8M,CF3M,4A,5A,Monel,150LB,300LB,600LB,900LB,1500LB,2500LB

Isilinganiso: Class150
Usayizi: NPS2-48 ( DN50-DN1200)
Ukuxhuma: Uhlobo lwe-wafer, uhlobo lwe-Flange, uhlobo lwe-Lug, uhlobo olushiselwe
Uhlobo lophawu: Ithambile noma insimbi
Impahla: GGG40-A356, CF8-A351, CF8M-A351
Uhlobo olusebenzayo: Isondo lesandla, i-chainwheel, igiya le-bevel, ugesi, i-pneumatic.

1. I-Valve yamukela ukwakheka okubalulekile, enokumelana noketshezi oluncane nokusebenza okuvumelana nezimo.

2. I-screw drive ye-valve yesango lommese we-manual ithatha umklamo wokuthwala indiza ephindwe kabili, okwenza amandla okudlulisa amandla ancishiswe kakhulu, ukuze i-valve ivuleke kalula futhi kalula.

3, kusetshenziswa uhlobo olunyakazayo lommese wesango i-valve seal seat seal, futhi ISEBENZISA indandatho ye-o elayishwe ngaphambili ngamandla aqina ngaphambili yenza isihlalo sophawu sibe seduze ne-disc, inani elivuzayo lehla kakhulu, ukuguga kwepheya yokuvala ukusetshenziswa kwesikhathi eside umsebenzi wesinxephezelo esizenzakalelayo ukuze uthuthukise impilo yesevisi.

4. Fixed guide claw, akukho design groove, akulula ukubangela ukunqwabelana kwemidiya noma ukumelana nekhadi.

5. isihlalo singaba ngokwezidingo ze-medium nemibandela, khetha uphawu lwensimbi oluqinile noma uphawu oluthambile: inqama yamukela i-chromium engaphezulu ecwecwe noma ukwelashwa kwe-ion nitriding, yenza inqama imelane nokuguga, impilo ende yesevisi yobuso bokubeka uphawu; vala isihlalo se-PTFE ozikhethela sona noma isihlalo se-PTFE esithuthukisiwe noma i-tri-propylene, irabha ye-butyl, ukuvala kahle, ukumelana nokugqwala.

6. Uhlu olubanzi lokujwayela imidiya: ukusebenza okuhle kokuvala nokusebenza kwezomnotho, ukusebenza kungaba ngesandla, okomoya, ugesi, uhla olusebenzayo lubanzi kakhulu.