Uila/weled Forged Steel Gate Valve
Nā hiʻohiʻona hoʻolālā huahana
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.
ʻO ka hoʻāʻo a me ka nānā ʻana i ka valve:
• API 598 & ANSI B16.34
Nā kūlana kūpono:
• HOOLAHA NUI, ANSI B16.34
• SOCKET-WELD (SW), ANSI B16.11
• HOPE (SE), ANSI B1.20.1
• BUTT-WELD (BW) ANSI B16.25
Mea maʻamau:
• A105.LF2.F5.F11.F22.F304.F304L.F316.F316L
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 | Bolt(Weld)- ka pāpale hui ma waho o ke kumuyoke hale |
| Ke ano kalaiwa | Hana lima |
| Kūlana hoʻolālā | API602.BS5352 |
| He alo a he alo | ASME B1.20.1 |
| ʻO nā hopena flanged | ASME B16.11 |
| Hoao & nana | API598 BS6755 |
ʻAno Nui Mahele
| ʻAʻole. | inoa hapa | Mea waiwai |
| 1 | Kino | ASTM A105 ASTMA182-F11、F22F5、F9 ASTMA182-F304F316 F321F304LF316L |
| 2 | Noho | ASTM A105 ASTMA182-F11.F22F5F9 ASTMA182-F304、F316.F321F304LF316L |
| 3 | Puka Puka | ASTM A105 ASTMA182-F11F22 F5F9 ASTMA182-F304F316F321 F304LF316L |
| 4 | Ke kumu | ASTM A182F68ASTMA182 F22 ASTM A182-F304F316F321、F304LF316L |
| 5 | ʻAiʻa | Graphite& ʻole kila |
| 6 | Ka pāpale | ASTM A105 ASTMA182-F11F22F5F9 ASTMA182-F304F316F321F304LF316L |
| 7 | Bolt | ASTMA193-B7A193-B8A193-B16 |
| 8 | Hoʻopili | graphite |
| 9 | ʻO ka hoʻopaʻa ʻana | ASTMA216-WCB ASTM A217 WC6 W C5C12 ASTMA351-CF8 CF8MCF8CCF3CF3M |
| 10 | ʻO ke kumu lāʻau valve | ʻAi keleawe |
| 11 | huila lima | ASTMA47-32510 ASTMA53660-40-18 |
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