ʻO Valve Check Swing Valve - Papa 600 ~ Papa 2500 Swing Check Valve
API Swing Check Globe Valve
API ʻO ka Valve Check Swing - Papa 600 ~ Papa 2500 Swing Check Valve
ʻO nā hiʻohiʻona o ka kiwikā hōʻoia
Pākuʻi ʻia ʻo Bonnet, Swing and lift disc; ʻO nā wahi noho noho hao, ka uhi i hoʻopaʻa ʻia a me ka uhi sila kaomi e piʻo a hāpai i ka diski, ua wili ʻia a i hoʻopaʻa ʻia i ke apo noho
Kono a me ka Pili Pili
ʻO ke kino a me ka pāpale o Class150-Class900 nā kiwikā hōʻoia me nā studs a me nā nati
Gasket
Hoʻohana ʻia ke kila kila + maʻalahi graphite ʻeha gasket no ka papa 150 a me Class300 hōʻoia kiwikā; Hoʻohana ʻia ka gasket stainless steel graphite i hōʻeha ʻia no ka pahu kiwikā Class600, a he koho pū kekahi nā gasket hui no ka Class600 hōʻoia kiwikā; Hoʻohana ʻia ka gasket joint Ring no ka papalina papalina Class900; Hoʻohana ʻia ka hoʻolālā sila Pressurized no nā kiwikā hōʻoia Class1500-Class2500
Noho
No ke kiwikā o ka hao kalapona, hana ʻia ka noho i hao kila. ʻO ka ʻili sealing o ka noho ua ʻūlū ʻia me ka paʻa paʻa paʻa i kuhikuhi ʻia e ka mea kūʻai. Hoʻohana ʻia ka mea hao ma luna o ka noho o NPS 1 / 2-2 i hoʻohana ʻia i ka nohona wili hou no NPS <8 mau kiʻina hōʻoia, a hiki ke hoʻopaʻa ʻia hoʻi i ka hao ma luna o ka noho inā noi ʻia e ka mea kūʻai Welded ma ka noho e hoʻohana ʻia no ka papalina kila kalapona NPS-8. kiwikā. No ka kiwikā kila kuhiliʻole, hoʻohana mau ʻia ka noho paʻa, a i ʻole e wili paʻa paʻa paʻa pono ʻia. ʻO ka wili a wili ʻia paha ma ka noho he koho nō ia no ke kiwikā kila kuhiliʻole inā noi ʻia e ka mea kūʻai.Inā he noi ʻē aʻe nā mea kūʻai aku e pili ana i ka noho. e ʻoluʻolu e ʻōlelo ʻoluʻolu ma mua o ke kau ʻana i ke kauoha.