Nā huahana
Pneumatic Actuator Control Plug Valve
✧ Hōʻike
Pono wale ka pneumatic plug valve e hoʻohana i ka pneumatic actuator e hoʻololi i nā degere 90 me ke kumu ea, a hiki ke pani paʻa i ka torque rotating. ʻO ke keʻena o ke kino valve ua like loa ia, e hāʻawi ana i kahi ala kahe pololei me ka ʻaneʻane ʻaʻohe kūʻē i ka waena. Ma keʻano laulā, ʻoi aku ka maikaʻi o ka valve plug no ka wehe pololei a pani ʻana. ʻO ka hiʻohiʻona nui o ka valve ball he compact structure, maʻalahi ka hana a me ka mālama ʻana, kūpono no ka wai, solvents, acids a me ke kinoea maoli a me nā mea hana maʻamau ʻē aʻe, akā kūpono hoʻi no ka oxygen, hydrogen peroxide, methane a me ka ethylene a me nā kūlana hana maikaʻi ʻole. ka media. Hiki ke hoʻohui a hui pū ʻia ke kino valve o ka valve plug.
Ke hana nei ka pahu pneumatic plug ma ka hoʻohuli ʻana i ka spool e wehe a pani paha i ka valve. Pneumatic plug valve switch light, liʻiliʻi liʻiliʻi, anawaena nui, hoʻopaʻa hilinaʻi, hana maʻalahi, mālama maʻalahi. Paʻa mau ka ʻili hoʻopaʻa a me ka ʻili o ka plug a ʻaʻole maʻalahi e hoʻopau ʻia e ka mea waena. Ua hoʻohana nui ʻia i nā ʻoihana like ʻole. ʻO ka pahu pneumatic ball valve a me ka valve plug i ke ʻano like o ka valve, akā ʻo kāna ʻāpana pani he pōʻai, ʻo ka pōʻai e hoʻopuni ana i ka laina waena o ke kino valve e hoʻokō i ka wehe a me ka pani ʻana.
✧ Nā ʻāpana o ka Pneumatic Actuator Control Plug Valve
| Huahana | Pneumatic Actuator Control Plug Valve |
| Anawaena inoa inoa | NPS 2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20", 24", 28", 32" |
| Anawaena inoa inoa | Papa 150LB, 300LB, 600LB, 900LB |
| Hoʻopau Hoʻohui | Flanged RF, Flange RTJ |
| Hana | Pneumatic Actuator |
| Nā mea waiwai | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminum Bronze a me nā huila kūikawā ʻē aʻe. |
| Hoʻolālā | ʻAno lima, ʻano DBB, ʻano hāpai, noho palupalu, noho metala |
| Hoʻolālā a me ka mea hana | API 599, API 6D, ISO 14313 |
| He alo i ke alo | API 6D, ASME B16.10 |
| Hoʻopau Hoʻohui | ASME B16.5 (RF, RTJ) |
| ASME B16.47(RF, RTJ) | |
| MSS SP-44 (NPS 22 wale nō) | |
| ASME B16.25 (BW) | |
| Hoao a nana | MSS SP-44 (NPS 22 wale nō), |
| 'ē aʻe | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Loaʻa pū i kēlā me kēia | PT, UT, RT, MT. |
✧ Nā hiʻohiʻona o ka Pneumatic Actuator Control Plug Valve
1. He li'ili'i ke kū'ē o ka wai, a ua like kona koena kū'ē me ka māhele paipu o ka lō'ihi like.
2. Hoʻolālā maʻalahi, liʻiliʻi liʻiliʻi, kaumaha māmā.
3. Paʻa a hilinaʻi. Hoʻohana nui ʻia ka mea hoʻopaʻa paʻa o ka valve plug i polytetrafluoroethylene a me metala, he hana hoʻopaʻa maikaʻi a ua hoʻohana nui ʻia i ka ʻōnaehana vacuum.
4. ʻO ka hana maʻalahi, ka wehe wikiwiki a me ka paniʻana,ʻo 90 ° wale nō ka hoʻololiʻana mai ka wehe pihaʻana i ka pani pihaʻana, ka mana mamao kūpono.
5. ʻO ka mālama maʻalahi, ka hoʻolālā pneumatic ball valve he maʻalahi, hiki ke hoʻoneʻe i ke apo sealing maʻamau, hiki ke wehe a me ka hoʻololi.
6. Ke wehe piha a paʻa paha ka valve, ua hoʻokaʻawale ʻia ka ʻili hoʻopaʻa o ka plug a me ka noho mai ka waena, a ʻaʻole e hoʻoneʻe ʻia ka ʻili o ka ʻili o ka valve.
✧ Pono o ka Pneumatic Actuator Control Plug Valve
I ka wā o ka wehe ʻana a me ka pani ʻana o ka pahu kila kila, no ka mea, ʻoi aku ka liʻiliʻi o ka friction ma waena o ka disc a me ka ʻili hoʻopaʻa ʻana o ke kino valve ma mua o ko ka valve puka, ʻaʻole hiki ke ʻaʻahu.
ʻO ka wehe ʻana a i ʻole ka pani ʻana o ka pahu valve he pōkole, a he hana ʻokiʻoki hilinaʻi loa ia, a no ka mea ʻo ka hoʻololi ʻana o ke awa noho valve e like me ka hahau ʻana o ka disc valve, kūpono loa ia no ka hoʻoponopono. o ke kahe ana. No laila, kūpono loa kēia ʻano valve no ka ʻoki ʻoki a i ʻole ka hoʻoponopono a me ka throttling.
✧ Mahope o ke kuai ana
Ma ke ʻano he mea hana a me ka mea kūʻai aku, ke hoʻohiki nei mākou e hāʻawi i nā mea kūʻai aku me ka lawelawe ma hope o ke kūʻai aku kiʻekiʻe, me kēia mau mea:
1. Hāʻawi i nā alakaʻi hoʻohana huahana a me nā manaʻo mālama.
2.No nā hemahema i hana ʻia e nā pilikia maikaʻi o ka huahana, hoʻohiki mākou e hāʻawi i ke kākoʻo ʻenehana a me ka hoʻoponopono pilikia i loko o ka manawa pōkole loa.
3.Except no ka pōʻino i hanaʻia e ka hoʻohana maʻamau, hāʻawi mākou i ka hoʻoponopono manuahi a me nā lawelawe pani.
4. Ke hoʻohiki nei mākou e pane wikiwiki i nā pono lawelawe o ka mea kūʻai aku i ka wā o ka hōʻoia huahana.
5. Hāʻawi mākou i ke kākoʻo ʻenehana no ka wā lōʻihi, nā lawelawe kūkākūkā pūnaewele a me nā lawelawe hoʻomaʻamaʻa. ʻO kā mākou pahuhopu ka hāʻawi ʻana i nā mea kūʻai aku i ka ʻike lawelawe maikaʻi loa a hoʻolilo i ka ʻike o nā mea kūʻai aku i mea ʻoluʻolu a maʻalahi.
