Laka Laka Laka Laka Laka LOTO Mea Laka BVL41-1

Ka laka ʻana o ka valveBVL41-1

a) Hana ʻia mai PA6, kū i ka mahana mai -20 ℃ a i +120℃.

b) Hana ʻia ka ʻāpana metala i ke kila kila, kūpaʻa i ka pala.

c) Hoʻohana ʻia no ka valve butterfly a me ka valve pōpō ʻano T e pono e laka ʻia i ka meaʻai, kemika, ka wahi lāʻau lapaʻau.