Hoʻokumu ʻia ka Electric Actuator Control Butterfly Valve me kahi mea hoʻokele pneumatic a me ka valve butterfly. ʻO ka pahu pneumatic butterfly valve he pneumatic valve i wehe ʻia a pani ʻia me ka pā pōʻai pōʻai pōʻai e hoʻohuli ana me ke kumu valve e ʻike ai i ka hana hiki. Hoʻohana nui ʻia e like me ka valve ʻokiʻoki, a hiki ke hoʻolālā ʻia e loaʻa i ka hana o ka hoʻoponopono ʻana a i ʻole ka haki ʻana i ka valve a me ka hoʻoponopono. Hoʻohana nui ʻia ka valve butterfly i nā pipelines nui a me ke anawaena haʻahaʻa. Māhele: ke kila kila pneumatic butterfly valve, sila paakiki pneumatic butterfly valve, sila palupalu pneumatic butterfly valve, carbon steel pneumatic butterfly valve. ʻO nā pōmaikaʻi nui o ka valve pneumatic butterfly he mea maʻalahi, liʻiliʻi a me ke kaumaha māmā, haʻahaʻa haʻahaʻa, ʻoi aku ka nui o nā hiʻohiʻona o ka valve pneumatic butterfly, i hoʻokomo ʻia i loko o ka tunnel kiʻekiʻe kiʻekiʻe, ka hana maʻalahi ma o ka mana ʻelima mau ala solenoid valve control, a hiki ke hoʻololi i ke kahe kahe.
Pneumatic adjustment butterfly valve he kiwi (valve plate) revolving around a fixed axis perpendicular to the channel, i haku ʻia me ka piston type double action or single action (spring return type) pneumatic actuator and butterfly valve, he rotary high performance type adjustment or cut off valve class, with electric, gas valve positioner or solevalnoid positioner. ka hoʻoponopono like ʻana a me ka ʻoki ʻoki ʻana i ʻelua mau kūlana o ka wai i loko o ka pipeline kaʻina, i hiki ai ke hoʻokō i ka mana ʻakomi o ke kahe, ke kaomi, ka mahana, ka pae wai a me nā ʻāpana ʻē aʻe o ka ʻano wai.
Huahana | ʻO ka hoʻoheheʻe uila e hoʻomalu ana i ka ʻūpepa Butterfly |
Anawaena inoa inoa | NPS 2", 3", 4", 6", 8", 10", 12", 14", 16", 18", 20" 24", 28", 32", 36", 40", 48" |
Anawaena inoa inoa | Papa 150, 300, 600, 900 |
Hoʻopau Hoʻohui | Wafer, Lug, Flanged (RF, RTJ, FF), Welded |
Hana | Huila Paʻa, Mea Hana Pneumatic, Mea Hana Uila, Puʻu Haʻahaʻa |
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. |
A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
Hoʻolālā | Ma waho o ka Screw & Yoke (OS&Y) , Pressure Seal Bonnet |
Hoʻolālā a me ka mea hana | API 600, API 603, ASME B16.34 |
He alo i ke alo | ASME B16.10 |
Hoʻopau Hoʻohui | Wafer |
Hoao a nana | API 598 |
'ē aʻe | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
Loaʻa pū i kēlā me kēia | PT, UT, RT, MT. |
1. maʻalahi ka hana: He mea maʻalahi ka hana o ka valve butterfly uila, pono wale ke kaomi i ke pihi a i ʻole ka hoʻohana ʻana i ka mana mamao e hoʻomalu i ka hoʻololi a me ke kahe o ka wai.
2. ka pololei o ka mana kiʻekiʻe: hiki i ka mea hana ke hoʻololi pono i ke kahe o ka wai wai a me ka wehe a me ka pani ʻana o ka valve, i mea e hoʻokō ai i nā koi mana kahe ma lalo o nā kūlana hana like ʻole.
3. maʻalahi ka mālama ʻana: he maʻalahi ke ʻano o ka valve butterfly valve, maʻalahi e hoʻomaʻemaʻe a mālama, hiki ke hoʻolōʻihi i ke ola lawelawe.
4. ka mālama ʻana i ka ikehu a me ka mālama ʻana i ke kaiapuni: ke hoʻohālikelike ʻia me ka valve butterfly manual, wehe a pani ʻia ka valve butterfly uila, hiki ke hoʻokō i ka mana kahe pololei, e hoʻokō i ke kumu o ka mālama wai, mālama ʻana i ka ikehu a me ka mālama ʻana i nā mea, a ua pāʻani maikaʻi i ka mālama ʻana i ke kaiapuni.
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.
He pōkole ka wehe ʻana a i ʻole ka pani ʻana o ka pahu valve, a he mea hilinaʻi loa ia i ka hana ʻoki ʻia, a no ka mea ʻo ka hoʻololi ʻana o ke awa noho valve e like me ka hahau ʻana o ka disc valve, ua kūpono loa ia no ka hoʻoponopono ʻana i ke kahe kahe. No laila, kūpono loa kēia ʻano valve no ka ʻoki ʻana a i ʻole ka hoʻoponopono a me ka throttling.
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.