I-NSEN yayithumele iziqwenga ezibini zevalvu enkulu ye-butterfly yentsimbi engagqwaliyo.

Ukusetyenziswa kwee-actuators ze-pneumatic kukufezekisa iimfuno zokuvulwa nokuvalwa rhoqo. Umzimba kunye nediski zifakwa ngokupheleleyo kwi-CF3M.

Kwivalvu yebhabhathane ephindwe kathathu enokuthi i-NSEN ikwazi ukuvelisa ivalvu ye-DN2400 enobukhulu obuthile, samkela bonke abathengi ukuba banxibelelane nathi ukuba kukho imfuneko yevalvu yebhabhathane enobukhulu obuphezulu.