Hoʻokō ʻia nā hana alakaʻi a hoʻopaʻa ʻia e nā sila iā lākou iho ma kahi liʻiliʻi loa.
He kūpono no ka hoʻohana ʻana i ka ʻaila mineral HFA, HFB a me HFC i nā ʻaila hydraulic pale ahi (ʻoi loa ka wela 60 ℃).
He maʻalahi ke hoʻokomo ʻana i nā sila
ʻO ka hana piston integral maʻalahi.
ʻO ka geometry kūikawā o ka mea hōʻailona NBR e hiki ai ke hoʻokomo me ka ʻole o ka distortion i loko o ke awāwa.