I-valve ye-bypass yeendlela ezintathu i-Grands iquka i-valve ezimbini zevalve, i-disc ezimbini ze-depve, isitulo seVove, esinye, i-tee, kunye nesilinda. I-veli iveli yahlulwe yangamachwephesha amathathu a, b, kwaye iqhagamshelwe ngaphandle sisihlalo sebhotile. Izinto zokutywina zifakwe phakathi kwebhulukhwe yevali kunye nesitulo seplate yebhotile. Iplate ye-Air Depeper kwi-cavity iqhagamshelwe kwisilinda ngeshafti yokudibanisa. Ngokutshintsha indawo yeplate ye-valve, indlela yokuhambahamba kwegesi ekwipibhoyili inokutshintshwa; Ngenxa yokutshintshiselana ngobushushu ngomzimba wogcino lwe-thermal, amaqondo obushushu okusebenza kwivalve etshitshiweyo aphantsi, kwaye akukho mfuneko ikhethekileyo yevali yevali yevali.

Nangona kunjalo, ngenxa yeemfuno zemveliso eqhubekayo, ivalve yokubuyisa kufuneka yoyise i-inter kunye nekratshi ezibangelwa luthuli kwirhasi yeflethi kunye neziphumo ezizayo. Iipesenti zoomatshini kufuneka ziqinisekise ukuba zinxibe kunye nekratshi ezibangelwe ngokutshintshwa rhoqo kwamacandelo, ezifuna ukuthembeka okuphezulu kunye nobomi bokusebenza.