ʻO ka pahu wai palekana palekana

1.Liquid-pressure style safety valve he mea kōkua o ka pahu hanu (moving disc style),ʻoi aku ka kiʻekiʻe o ke kaomi ikaika o ka manaʻo a me ka pauʻana ma mua o ka valve hanu (keʻano diski neʻe), e like me ka wā i hanaʻole ai ka pahu hanu. i ka hoʻoilo, e hoʻomaloʻo ʻia ka disc neʻe, hiki ke wāwahi ʻia ka sila wai o ke ʻano wai-pressure palekana no ka pale ʻana i ka pahu aila.

2.E hoʻokomo ʻia ka valve palekana wai-pressure ma luna o ka pahu aila a hoʻohana ʻia me ka valve hanu.

3.The mana kaomi: + 56mm wai kolamu i - 50mm wai kolamu.