API599 Plug Valve
Nā hana nui: API599, Plug, Valve, Sleeve, Lubricate, Flange, WCB, CF8, CF8M, C95800, class150, 300, 4A, 5A, 6A, PTFE,
Huahana huahana:
Ka nui: NPS 2 a NPS 60
Ka Papa Hana: Papa 150 i ka Papa 2500
Pākuʻi ʻo Flange: RF, FF, RTJ
NA MEA HANA:
Kiola: (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy, UB6
Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)
NĀ KULA
Hoʻolālā & hana | API 599, API 6D, ISO 14313 |
Alo-alo-alo | ASME B16.10, EN 558-1 |
Hoʻopau Hoʻohui | ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 wale nō) |
- Pau ke kuʻina Weld i ASME B16.11 | |
- Pau ka Butt Weld i ASME B16.25 | |
- Hoʻopau nā Screwed iā ANSI / ASME B1.20.1 | |
Hōʻike & nānā | API 598, API 6D |
Hoʻolālā palekana ahi | API 6FA, API 607 |
Eia pū kekahi | NACE MR-0175, NACE MR-0103, ISO 15848 |
Nā ʻē aʻe | PMI, UT, RT, PT, MT |
Nā hiʻohiʻona hoʻolālā:
1. Hānau piha a hoʻemi ʻia paha
2. RF, RTJ, a i ʻole BW
3. ʻAno lima a i ʻole ke kaulike hōʻailona hōʻailona
4. 2 Ala, 3 Ala, 4 Ala
ʻO ka API599 plug valve he kiwikā rotary me kahi ʻāpana panina a i ʻole ke ʻano plunger. Ma ka hoʻohuli ʻana i nā kekelē 90, ua hoʻopili a hoʻokaʻawale ʻia ke kahawai ma ke kahawai a me ke awa o ke kahawai ma ke kino kiwikā e ʻike ai i ka wehe a pani paha.
Hiki ke silindrical a conical paha ke ʻano o kona plug plug. I nā paipu kiwikā o nā paukūʻolā, ʻo nā kahawai ka huinahā lōʻihi; i nā plug conve valve, trapezoidal nā kahawai. Hoʻomaopopo kēia mau kinona i ke ʻano o ka plug plug. Kūpono loa ia ma ke ʻano he oki a he pilina waena a me shunt, akā kaukaʻi ʻia i ke ʻano o ka noi a me ke kūpaʻa o ka ʻaʻai o ka pae sila, hiki ke hoʻohana ʻia i kekahi manawa no ka throttling.
Wahi a ke ʻano, hiki ke hoʻokaʻawale ʻia i ʻehā mau ʻano: ka wili paʻa paʻa paʻa pono, pā pono hoʻopili ponoʻī, paukū hoʻopili a me ka pahu kui pahu ʻaila. Wahi a ke ʻano o ke kahawai, hiki ke hoʻokaʻawale ʻia i ʻekolu kiwikā kuʻina koʻo, kolu kuʻina koʻo ʻekolu a me ka pahu hā hā hā. Aia kekahi kiwikā paʻa compression.
Inā ʻoe e pono i nā kikoʻī e pili ana i nā valves e ʻoluʻolu e kāhea aku i nā keʻena kūʻai NSW (newsway valve)