irin alagbara, irin ati Duplex alagbara, irin Air Tu àtọwọdá pẹlu welded air soronipa
Ti a ṣe apẹrẹ lati daabobo awọn opo gigun ti epo ati awọn ohun elo fifa tobaini inaro lati titiipa afẹfẹ ati iparun igbale,
Awọn Ga-išẹ Apapo Air Vent Valve imukuro air ati idilọwọ igbale formations ni waterworks fifi ọpa awọn ọna šiše.
Iyọkuro lilefoofo nla kan larọwọto tabi jẹwọ afẹfẹ lakoko kikun opo gigun ti epo tabi ṣiṣan.Apa afẹfẹ venting Dinadoko ni idinamọ itujade ti awọn gaasi majele sinu afẹfẹ.
Akoko ifiweranṣẹ: Oṣu kọkanla-12-2021