1. Ubushushu boyilo kunye noxinzelelo lwesitya;

2. Imigangatho yoNxibelelwano kwiivalve, i-Finess, iqondo lobushushu, uxinzelelo, kunye nenqanaba le-gaugs exhunyiwe kuyo;

I-3. Impembelelo yoxinzelelo lwe-thermal kwiflethi yombhobho wokudibanisa kwi-Pielines (amaqondo obushushu aphezulu, imibhobho ye-thermal);

4. Inkqubo kunye nokusebenza kweempawu eziphakathi:

Kwizikhongozeli phantsi kweemeko ze-vacuum, xa isidanga sokuphumla singaphantsi kwe-600mmhg, ireyithi yoxinzelelo ye-Flange yokudibanisa akufuneki ibe ngaphantsi kwe-0.6MPA; Xa isidanga se-vacuum (600mmhg ~ 7500mmhg), inqanaba loxinzelelo lweflethi yokudibanisa akufuneki ibe ngaphantsi kwe-1.0PA;

Kwizikhongozeli eziqukethe iindaba ezinobungozi ezinobungozi kunye nenqanaba eliyityhefu elinetyhefu elinetyhefu, umgangatho wovavanyo olwenziweyo lweflethi yokudibanisa akufuneki ibe ngaphantsi kwe-1.6MPA;

Kwizikhongozeli eziqukethe kakhulu kunye neyona mithombo inobungozi kakhulu, kunye nemithombo yeendaba enobungozi kakhulu, ireyithi yoxinzelelo yexabiso leflethi yokuqhagamshela ukuba ingaphantsi kwe-2.0mpa.

Kuya kufuneka kuqatshelwe ukuba xa umphezulu wokutywina kweflethi yokudibanisa okhethiweyo njenge-cocave mesvex okanye i-tenon groove, i-tenon groove ephezulu kunye necala lesikhongozeli; Umbhobho wokudibanisa obekwe ezantsi kwesikhongozeli kufuneka usebenzise i-tenon ephakanyisiweyo.