Uila/weled Forged Steel Gate Valve
Nā hiʻohiʻona hoʻolālā huahana
ʻOi aku ka ikaika, Leakproof Body-bonnet Joint, Hoʻopaʻa piha ʻia ʻo Spiral Wound Gasket
He mea koʻikoʻi ka hoʻolālā o ka hui gasketed.ʻOi aku ka maikaʻi o ka hoʻomalu ʻia ʻana o kāna kaomi ʻana i loko o kahi lua paʻa paʻa.Eia kekahi, hoʻopau ʻia ka hiki ke wehe i ka metala spiral SS.
Hoʻohana ʻia nā ʻaoʻao Flanged i hoʻolei ʻia i ka ʻīpuka kila e ʻoki a hoʻopili i ka paipu paipu ma lalo o ke kaomi nominal ma waena o PN1.6-42.0MPa (Cass150~2500) hana wela ≤ 600in ʻoihana ʻaila kemika ʻoihana mea kanu mana fossil-ahi.
Nā kūlana kūpono:
NĀ HOʻOHANA BASIC: API 602 He alo i ke alo a me ka hopena i ka hopena
NANA O NA VALVES: ANSI B16.10
HOPE FLANGED: ANSI B16.5
HO'O'O VALVE A NANA: API598
Hoʻohana ʻia nā ʻaoʻao Flanged i hoʻolei ʻia i ka ʻīpuka kila e ʻoki a hoʻopili i ka paipu paipu ma lalo o ke kaomi nominal ma waena o PN1.6-42.0MPa (Cass150~2500) hana wela ≤ 600in ʻoihana ʻaila kemika ʻoihana mea kanu mana fossil-ahi.
ʻO nā hiʻohiʻona nui o ka hale:
1. ʻO ka hoʻolālā a me ka hanaʻana e hana ponoʻia ma muli o GB / T12234AP600and AP1602.Hōʻike nā huahana i kahi hoʻolālā kūpono.sila hilinaʻi, hana maikaʻi a me ka hoʻohālike maikaʻi.
2.Co paakiki wiliwili sealing ili, ka mea, ua komo ku erosion hōʻoia, abrasion hōʻoia a me ka lōʻihi-ola.
3. ʻO ka ʻili a me ka media hoʻoponopono ʻana o ka pahu valve i nitrogenized i mea e pale ai i ka erosion a me ka abrasion.
4.PN≥15.0MPa(Class900), ka lua waena hoʻohana i ka hoʻopaʻa paʻa paʻa paʻa ʻana i mea e hoʻoikaika ʻia ai ka hana hoʻopaʻa ʻana me ka piʻi ʻana o ke kaomi i mea e hōʻoia ai i ka hana sealing.
5. ʻAʻohe mea hoʻopaʻa hoʻopaʻa hope i ka valve, no laila ke hilinaʻi nei ka id sealing
6. Hiki ke koho a hoʻohālikelike i nā mea o ka hoʻopiha a me ka nui o ka flange e like me nā noi a me nā koi o ka hoʻohana.Hiki iā ia ke hoʻokō i nā ʻano hana a pau.
Ka Laina Nui o na Huahana
Nā hiʻohiʻona serial | (Hs、Ps)Z11H(Hs、Ps)Z11Y、(Ps)Z41H、(Ps)Z41Y、(Ps)Z441H、(Ps)Z441Y(Ps)Z541H(Ps)Z541Y(Ps)Z941H(Ps)Z941Y | |||
Palena papa kaomi | PN1.6-42.0MPa(Papa150-2500) | |||
Laulā anawaena drift | DN15-1000mm(NPS1-40) | |||
Ke ano kalaiwa | Kaʻa huila lima | Kaʻa kaʻa a me ka hoʻokele uila | ||
ʻĀpana o ka noi | Papa150-300(PN1.6-4.0) | Papa400-600(PN6.4-10.0) | Papa900-2500(PN15.0-42.0) | NPS2-40(DN50-1000mm) |
NPS1/2-24(DN15-600mm) | NPS1/2-12(DN15~300mm) | NPS1/2-10(DN15~250mm) |
Nā Huahana Hana Hana
Hōʻike ʻenehana
Hoʻokumu hale | Pākuʻi hui pū ʻia ma waho o ke kumuyoke hale |
Ke ano kalaiwa | Hana lima |
Kūlana hoʻolālā | API602.BS5352 |
Pau ke kaula | ASME B1.20.1 |
ʻO nā hopena welded socket | ASME B16.11 |
Hoao & nana | API598 BS6755 |
ʻAno Nui Mahele
ʻAʻole. | inoa hapa | Mea waiwai |
1 | Kino | ASTM A105 ASTMA182-F11F22F5F9 ASTMA182-F304F316F321F304L,F316L |
2 | Noho | A8TM A105 ASTMA182-F11F22.F5.F9 ASTM A182-F304、F316、F321F304LF316L |
3 | Wehe | ASTM A105 ASTMA182-F11F22.F5F9 ASTMA182-F304F316F321F304LF316L |
4 | Ke kumu | ASTMA182 F6a、ASTMA182F22.F11 ASTMA182-F304、F316 F321F304LF316L |
5 | Ka pāpale | ASTM A105 ASTMA182-F11F22F5F9 ASTMA182-F304,F316,F321、F304L,F316L |
6 | Hoʻopili | graphite |
7 | Paʻi lima lima | ASTMA182 F6aASTMA182F22F11 ASTMA182-F304,F316F321F304LF316L |
8 | ʻO ka hoʻopaʻa ʻana | ASTMA216-WCBASTMA217-WC6WCC5C12 ASTMA351-CF8CFBMCF8CCF3CF3M |
9 | ʻO ke kumu lāʻau valve | ʻAi keleawe |
10 | huila lima | ASTMA47-32510 ASTMA53660-40-18 |