1. Hōʻikeʻike
E nānā ana i ka Ving Strick Vilve he mea hoʻopiʻi koʻikoʻi i nā'ōnaehana o ka wai, E hoʻokaʻawale e pale i ka paleʻana i ke kua i nā pipelli.
ʻO kāna hana core e hōʻoia e pili ana i nā kahe koko i hoʻokahiʻaoʻao, Mālama i nā Pumps, nā mea hoʻohālikelike, a me nā mea hana'ē aʻe mai nā hana kūpono mai ka pōʻino i hōʻehaʻia e ke kaheʻana.
ʻO kēia mau valves e hanaʻole me ka mālamaʻoleʻana a iʻole ka hanaʻana, hilinaʻi wale i nā kahe o ke kahe a me ka gravity e wehe a pani i ka dis dis dis disc.
ʻO ka hoʻohanaʻana o ka mea e hoʻohana ai i nā Ving Swing Vaves Scans i nāʻoihana nui, me ka wai a me ka hana holoiʻole, aila aila, mana pā'āʻu, Ke kālepaʻana, a me nā'ōnaehana palekana.
Kā lākou maʻalahi maʻalahi, hui pū me ka hilinaʻi maikaʻi a me ka maʻalahi o ka mālamaʻana, hana iā lākou i kahi koho kaulana no ka haʻahaʻa- a me nā noi kiʻekiʻe kiʻekiʻe.
2. He aha kahi valve nānā?
A polau E nānā i ka Valve heʻano o Mai hoʻihoʻiʻole hoʻolālāʻia eʻae i ke kaheʻana i ke kaheʻana ma ke ala hoʻokahi i hoʻokahi kuhikuhiʻoiai ke pale waleʻana i ke poʻo.
Loaʻa ka Valve i kēia hana ma kahi hoʻolālā maʻamau: a disc a flap paha (ke "Swing North") ua hoʻokuʻuʻia ma kahi Hinge a iʻole Shaft i loko o ke kino Valve.
Ke kaheʻana o ka wai i ke ala i manaʻoʻia, ʻO ka ikaika o ke kahe e huki ana i ka disc.
Inā hoʻohuli nā kahe, Ua hoʻi hou mai ka pahu pahu i ke kūlana pani ma lalo o ka gravity a iʻole ke koʻikoʻi, E hoʻokaʻawale maikaʻi i ka paukū a me ka paleʻana i ke kua.

Key Nā'āpana Valve o kahi pohihihi swing
| Hui | Hana | Nā kumuwaiwai maʻamau |
| Kino | ʻO keʻano nui; pili i ka pipeline | Hae hao, Ui, ʻaihue kīwī, kila kohu ʻole, bronze |
| Disc (Paulama) | Neʻe me ke ala kahe; E wehe i nā SWORS eʻae i ka kahe, pani e pale ai i ke kua | Kila kohu ʻole, bronze, ʻO nā mea hao i kālaiʻia |
| Hue hinglee & Pin | E hiki ai i ka disc e pivot maikaʻi a hilinaʻi hoʻi | Kila kohu ʻole, Hoʻohuiʻiaʻo Alloy Kōla |
| Noho | E hoʻokaʻawale ana i kaʻaoʻao e hoʻomaha ai ka disc e pale i ka paleʻana i ke kua | Metal-to-metal (machine), a iʻole ka nohoʻana (Epdm, Ptfe) |
| Bontnet (Uhi waena) | E kūʻai aku i kahi'āpana o ka valve; hiki i ke komoʻana no ka mālamaʻana | Like me ke kino (E.g., Ui, Kukui Kekuhi, bronze) |
| Hooki i ka PIN / Bumper | Hoʻopili i nā huakaʻi disc disc; hōʻemi i ka pīkī, kāmaʻaʻili, a me ka lole (Koho koho) | ʻO nā kila kila a iʻole nā mea'ē aʻe i hoʻopaʻaʻia |
3. Pehea e kāʻili ana i nā hana Villay
Ke hana neiʻo Swing Check Valves i ka hoʻohanaʻana i kahi Gravity- a iʻole ke kaheʻana i ka disc ua wehe a paniʻia paha i loko o ke kino valve, Ke hilinaʻi nei i ke ala o ke kahe wai.
Ua hoʻolālāʻia lākou pale aku i ka kahe hou i nā pipepeku, e hōʻoia ana i kēlā media e like me ka wai, pono, aila, a iʻole ke kaheʻana o ka neʻeʻana i hoʻokahiʻaoʻao.
ʻO ka hanaʻana i ka mana
- E kahe ana i ke kahe (Wehe i ka Valve):
Ke kaheʻana o ka wai i ke ala i manaʻoʻia, 'ōlelo ʻO ka manawa o ke kaheʻana o ke kahe i ka disc mamao aku i ka noho lāʻau.
ʻO nā Scings disc ma kahi Hinge a iʻole PIVOT Mechanism, aeʻae ana i ka wai e hele ai ma o ke kūʻana i ka liʻiliʻi. - Hōʻalo ka piʻiʻana (Ua paniʻo Valve):
Inā hoʻohuli ke kahe a iʻole ke kaomiʻana i ka pihi ma lalo, gravity a me / a iʻole ke kaomi hope e pili ana i ka disc e lele hou ana i ka noho, ka hoʻokumuʻana i kahi hōʻailona e pani ana i ke kua. - Wikiwiki wikiwiki:
Koʻikoʻi e hana. Hiki i ka pani pani keʻae i ke kua, ʻOiai ke paniʻana o ka paniʻana i ka manawa "i keʻano o ka wai o ka wai.
Nā hoʻolālā spring-hoʻouka a iʻole nā dashpots (Nā meaʻona piha piha) kaomiʻana i kēia ma o ka paniʻana i ka manawa pani (0.5-2 kekona).
ʻO kēia hana piha piha-No ka mea hana waho a iʻole ka hanaʻana. Ua pane maikaʻiʻia ka Valve i nā loli i ke ala kahe a me keʻano likeʻole.
4. ʻO nāʻano maʻamau o nā Ving Swing Check
ʻO ka Ving Swing Swing
- ʻO ka weheweheʻana: ʻO kahi hoʻolālā kuʻuna e hōʻike ana i kahi palapala i hoʻopaʻaʻia ma ka piko i loko o ke kino valve.
Ke wehe nei nā disc i ka wā e kahe ana i ke kaheʻana i ke ala ma lalo a pani i lalo o ka gravity a iʻole ke kaheʻana o ke kahe. - Pono: Mālu, cost-effective design with robust construction; easy to maintain and suitable for horizontal installations.
- Noi: Potable water systems, irrigation lines, HVAC systems, and general-purpose industrial pipelines.
Ke kāheaʻana i ka Swing Swing Check Vilve

- ʻO ka weheweheʻana: Uses a disc that tilts on a pivot shaft located slightly above its center, allowing partial opening with less pressure and smoother movement.
The design prevents full swinging, improving control. - Pono: Quick closing, reduced water hammer, better suited for applications with fluctuating flow or low pressure differentials.
- Noi: Steam systems, process industries, mana pā'āʻu, and thermal fluid pipelines.
Papa pālua (Pālua pālua) E nānā i ka Valve

- ʻO ka weheweheʻana: Contains two spring-loaded semicircular plates that open inward to allow flow. The plates quickly return to closed position when flow reverses.
- Pono: Compact and lightweight with minimal pressure drop; Kūpono kūpono no ka hōʻemiʻana i ka hammer wai i nā wahi paʻa.
- Noi: Pono & Nā Pīpeku hau, Nā mea kanu holoholona, nā hanana lole, a me nā'ōnaehana moku.
Wafer swing swid vint

- ʻO ka weheweheʻana: Hoʻolālāʻia me kahi slim, ʻO ke kino kūpono e kūpono ana ma waena o nā flangpe flungs me kaʻole o ka pono no ka nānāʻana i ka maka maka.
ʻO nā hiʻohiʻona maʻamau i kahiʻano māmā māmā a me ke ala pōkole pōkole. - Pono: Mālama i nā wahi a me ke kaumaha, E maʻalahi e hoʻokomo i nā'ōnaehana Flange Flange, ʻO ka hoʻokele waiwai no ka hoʻohana nuiʻana.
- Noi: Nā laina mokulele, nā'āpana wai, Nā lawelawe lawelawe, a me nā'ōnaehana paʻa.
Noho (Non-slam) E nānā i ka Valve
- ʻO ka weheweheʻana: E hoʻohui i kahi mīkini hana i hoʻopaʻaʻia e hoʻopau i ka disc e pani mālie a noho mālie ma mua o ke kaheʻana o ke kaheʻana.
Ua kōkua ka pūnāwai i ka paniʻana i ka pukaʻana i keʻano o ka hoʻonohonohoʻana o ka hoʻonohonohoʻana. - Pono: Hoʻopau i nā hammer wai, hōʻemi i ka leoʻana, a hiki i ka hoʻonohonohoʻana i ka hoʻopiliʻana, kūlohelohe, a iʻole nā kūlana kūpono.
- Noi: Nā'ōnaehana Booster Pump, ke kūkuluʻana i ke kūkulu kiʻekiʻe kiʻekiʻe, ʻO nā pale palekana, a me nā lako wai maʻemaʻe.
ʻO ke kōkuaʻana o Spring-kōkua

- ʻO ka weheweheʻana: ʻO kahi hoʻolālā hybrid swrid me kahi pūnāwai kūloko a iʻole ka hoʻopiliʻana i ka pūnāwai e hoʻopau ai i ka paniʻana o ka disc i ke kaheʻana a iʻole nā huliʻana.
- Pono: Wikiwiki i paniʻia e pale ai i ke poʻo, He kūpono no nā noi me nā kahe pulsating a iʻole ka hoʻonohonohoʻana.
- Noi: Nākaukau bandhight, ʻO nā pūnaewele pūnaewele, ʻO nā hoʻonohonoho pick, a me nā hale paʻi.
Y-type swing swing vint

- ʻO ka weheweheʻana: Ua hoʻonohonohoʻia ke kino Valve a me Hinge Mechanism ma kahi kihi 45 ° ("Y"ʻano), ka hoʻemiʻana o ka disc huakaʻi huakaʻi a me ka hoʻomaikaʻiʻana i ka pane.
Hoʻohana pinepineʻia kahi e hoʻohālikelike ai a me ka wikiwiki wikiwiki. - Pono: Hoʻohaʻahaʻa haʻahaʻa haʻahaʻa, ʻO nā hiʻohiʻona wela, pane wikiwiki e kahe hou, a ho'ēmi i ka lole mīkini.
- Noi: Heleʻo Steam i nā laina, nā mea kanu a me nā mea kanu lāʻau lapaʻau, a me keʻano kiʻekiʻe a iʻole nā'ōnaehana hoʻohui hoʻohui.
ʻO ka piko kiʻekiʻe a iʻole ka nānāʻana

- ʻO ka weheweheʻana: Hōʻike i kahi disk i kauʻia ma luna o kahi pinge o waho, i kekahi manawa i hoʻopiliʻia me kahi lima lever, KAHIKAI, a iʻole dashpot no ka paniʻana. Aeʻae no ka paneʻana i ka pane a me ka paleʻana o ka slam.
- Pono: ʻAnoʻano disc, hoʻemiʻia nā pūʻali koa, Kūpono kūpono no ka nui o ka nui a iʻole nā pihi kiʻekiʻe.
- Noi: Nā Mīkini Waiwai Municipal, ʻO nā hale hana hoʻolālā kūʻai, ʻO nā kahuaʻo Hydropower, a me nā laina discharge laina.
5. Mea waiwai: E pili ana i ka wai a me ka ea
Ke kohoʻana i nā mea kūpono kūpono no ka hilinaʻi, Ke kū'ē neiʻo Corrosionion, a me ka lōʻihi o kahi valve swing.
Pono e nānā ponoʻia ke kohoʻana i keʻano o keʻano o ka wai o ka laweʻana, ʻO ka hanaʻana i keʻano, ka helu ikaika, ao, a me ka hoʻonohonoho hoʻonohonoho e hōʻoia ai e hōʻoia i ka hana maikaʻi o ka hana a me ka wikiwiki.
| Waiwai | Nā wai kūpono | Lumi mahalaha | Ka helu ikaika | Nā noi maʻamau |
| Hae hao | Wai, Kōlea, nā mea hoʻowalewale | -10° C i 120 ° C | A i 16 Bar (230 Psi) | HVAC systems, wai wai, irrigation |
| Ui | Wai, hoʻoiliʻana, ʻO nā waiʻole o nā corrostive | -20° C i 150 ° C | A i 25 Bar (360 Psi) | Wai ka wai, ʻO ka hana hoʻopau |
| ʻAihue kīwī | Pono, aila, māhu, Kōlea | -29° C i 400 ° C | A i 100 Bar (1450 Psi) | Petrochemimical, Nā laina Steam, ʻO nā kaʻina hanaʻoihana |
| Kila kohu ʻole (304/316) | Ke wai wai, Nā'āpana, Alkaliis, ʻO nā waiʻai meaʻai meaʻai | -196° C i 400 ° C | A i 64 Bar (930 Psi) | Marine, Kekau, Ka Makani, meaʻai & hana hānai |
| Bronze / Keihei | Ke wai wai, wai wai, Kōlea | -20° C a 200 ° C | A i 25 Bar (360 Psi) | Marine, plumbing, Ke ahi Keʻena |
| Hoʻohuiʻiaʻo Alloy Kōla (Cr-mo) | ʻO ka hapa nui-kiʻekiʻe, hydrocarbonord | A hiki i 540 ° C | A i 100 Bar (1450 Psi) | Mana pā'āʻu, Hoʻohui houʻia, Pūnaehana Makahiki Gail |
| Pale kala (Pvc, Cpvc, Pp) | Nā'āpana, Nā Hale Kiʻi, wai, ʻO nā cherosive cherosive (haʻahaʻa haʻahaʻa) | 0° C i 90 ° C (Pvc), a hiki i 120 ° C (Cpvc) | A i 10 Bar (145 Psi) | Ke hana kino wai, Kekuhi, mahiai |
6. Loaʻa a me nā palena
Loaʻa o ka nānāʻana i ka lāʻau:
- Hoʻolālā maikaʻi a me ka hana: Loaʻa i nā Ving Check Vants i kahi hoʻolālā kūpono me ka liʻiliʻi o nā wahi e neʻe ana, e hana ana iā lākou e hana a mālama.
- Hoʻohaʻahaʻa haʻahaʻa haʻahaʻa: Ke wehe piha, Hāʻawi ka Valve i ke kūʻana i ka mika i ka kahe wai, ka hopena i ka nalowale haʻahaʻa.
- Holoʻo Bigiyinal: Mālama lākou i ka paleʻana, Mālama i nā Pumps, nā mea hoʻohālikelike, a me nā paila hou mai ka hōʻino.
- Laulā nui o nā nui: Loaʻa ma nāʻano likeʻole, He kūpono no nā noi liʻiliʻi a me nā papa hana liʻiliʻi.
- Nā noi noi: Kūpono me kahi papa ākea ākea o nā wai e komo pū ana me ka wai, māhu, na ailai wai, a me nā hau.
PAHUI o ka nānāʻana i ka lāʻau:
- Lohi ka wikiwiki: Ua pani mālie nā Scres Diskve, e hiki ai i ka waihoʻoluʻu wai a iʻole nā hana i kekahi mau'ōnaehana.
- Koi aku i ka nui o ka wikiwiki: Pono e lawa ka wikiwiki o ka neʻeʻana a wehe i ka paniʻana a iʻole ke kamaʻilioʻana.
- ʻAʻole kūpono no nā'ōnaehana pulsation kiʻekiʻe: ʻO nā'ōnaehana me nā'ōnaehana rapid e hoʻihoʻi a iʻole nā pulupulu paha e hōʻemi i ka hopena o ka valve a me ke ola.
- Hiki i ka lole a me ka waimaka: Hiki i nā mīkini Hinge mechanism a me ka nohoʻana i nā papa hana hiki ke hoʻokomo i ka manawa, nui loa i nā wahi abrasive a iʻole nā mea hoʻoponopono.
- ʻO ka noʻonoʻoʻana: He koʻikoʻi ka hoʻonohonoho hoʻonohonoho hoʻonohonoho ponoʻana; hiki i ke kūlana kūpono ke alakaʻi i ka hanaʻino a iʻole ka maikaʻiʻole.
7. Nā noi maʻamau o ka nānāʻana o ka Ving Swing
- Wai a me ka mālamaʻana i ka wai: Hoʻohanaʻia e pale ai i ke poʻo ma nā pipeka e lawe ana i ka wai maʻemaʻe a mālamaʻia paha, huii, a me ka makemake.
- Nā'ōnaehana papa: Hoʻokomoʻia ma nā laina discharge o nā pumps e pale ai i ka kaheʻana i hiki ke hōʻeha i nā'āpana pump.
- Nā'ōnaehana HVAC: Pili i ka hoʻomehana, lihue, a me nā'ōnaehana ea ea e mālama ai i ke alakaʻiʻana i ke kahe a me ka paleʻana i ke poʻo.
- Ailaʻaila a me nāʻoihana: Ua hoʻohanaʻia ma nā paila a me nā hoʻonohonohoʻana i nā'āpana e pale ai i ke kaheʻana o ka aila o ke aila, Nā huahana Refined, a me ke kino kūlohelohe.
- Mana pā'āʻu: Hana maʻamau i ka steam a me nā laina i hoʻopaʻaʻia e hōʻoia ai i ke kaheʻole a pale aku i nā turbines a me nā'ōpala.
- Ke kālepaʻana: He kūpono no nā wai me ka corrosivent modertiveness kahi e koʻikoʻi ai ke kaheʻana.
- Pūnaehana Hōʻailona: Hoʻohui i loko o nā'ōnaehana Sprinkler e pale ai i ke poʻo o ka wai, hōʻoia i ka mākaukau'ōnaehana.
- Marine Noi: Hoʻohanaʻia ma Ballasts a me ka weheʻana i nā'ōnaehana wai ma muli o ko lākou hilinaʻi ma ka paleʻana i ke kaheʻana o ka neʻeʻana i lalo.
8. Nā kūlanaʻoihana a me ka hoʻokōʻana
Ua hanaʻia nā Ving Swing Check Vaves e like me:
- Kii 594 - E nānā i nā kūlana hoʻolālā kumu kūʻai
- Asme b16.34 -ʻO nā helu helu likeʻole
- Iso 5208 / Kii 598 - ka ho'āʻoʻana
- I 12334 - State Europa no ka nānāʻana i nā Valves
- Awwa Cchow8 - nā kumu no nā'ōnaehana wai
9. Hopena
Ke pāʻani nei nā Ving Vedit Volves i kahi hana koʻikoʻi ma nā'ōnaehana wai, Hāʻawi i kahi hilinaʻi, ʻO ka hopena kūpono-kūpono e pale ai i ke kahe ikaika.
Kā lākou hoʻolālā maʻalahi, ʻO nā kohoʻenehana ākea, a me ka hoʻololiʻana iā lākou e kūpono ma waena o nāʻoihana o kaʻoihana & ʻO nā mea kanu a me nā mea kanu mana.
Koho kūpono kūpono, hoʻopiha, a me ka mālamaʻana i ke kī i ka hoʻonuiʻana i ka hana a me ka lōʻihi.
ʻO kēia: ʻO nā mea kūʻai aku kiʻekiʻe loa
ʻO kēia he mea lawelawe kūikawā no nā lawelawe kūʻai kūʻai, e hāʻawi ana i nā'āpana hana kiʻekiʻe no nāʻoihana e pono ai ke koi, Ke hoʻoikaika ikaika, a me ka pololei o ka dimensional.
Mai nā hale o nā mea hoʻokele i nā kino o nā kino machin, ʻO kēia Hāʻawi i nā hoʻololi o nā hopena hope e hoʻopau i nā hopena o nā mea e hoʻokō ai i nā kūlana honua olakino.
ʻO kā mākou Valve Casting Exptory:
ʻO ka hoʻolimalimaʻana i ka waiwai kālā no nā kino Valve & Trim
Hoʻohana i nāʻenehana casting was i hala e hana i nā geomet o nā geomet i loko o ka geomet.
Sand cread & Nā pāpale pīpī pale
Kūpono no ka medium i nā kino nui nui, flanges, a me nā bonnets-hāʻawi i kahi hopena kūpono-kūpono no nā noi pili pili, me ka aila & ʻO ka hanauna a me keʻano.
Ma ka hana pololei no ka bolve kūpono & Seal ingrity
CNC makiʻi o nā noho, KauwaiHua, a me nā hōʻailona hōʻailona e hōʻoia i kēlā me kēia'āpana i huiʻia a me nā koiʻana a me ka hōʻailonaʻana i nā pono hana.
Nā Kūlana Kūʻai no nā noi koʻikoʻi
Mai nā mea kanu lāʻau (CF8 / CF8m / CF3 / CF3M), Keihei, Ui, e duplex a me ke kiʻekiʻe-alyy, ʻO kēia hoʻolako i nā hale kūʻai kūʻai kūʻai i kūkuluʻia e hana i ka hoʻoponoponoʻana, ikaika nui, a iʻole nā wahi kiʻekiʻe kiʻekiʻe.
Inā makemakeʻoe e nānā i nā Vecte Engine-Engine, Butterfly Valves, nā valves vig, nā hua waina honua, Nā Valoko, a iʻole ka hana kiʻekiʻe o nā hale kūʻai kūʻai kūʻai, ʻO kēia kāu hoa hilinaʻi no ka hemolele, durability, a me ka hōʻoia maikaʻi.
FaqS
I ka manawa e koho ai au i kahi Ving Swing Swing Press ma luna o kahi Vinve Check?
ʻOi aku ka maikaʻi o nā loiloi Swing Check no ke kahe kiʻekiʻe, nā noi haʻahaʻa haʻahaʻa-haʻahaʻa (E.g., Nā Mīkini Waiwai wai).
E kohoʻia nā hōʻailona loiloi no nā kiʻiʻoniʻoni liʻiliʻi a iʻole kahi e pani ai i nā mea haʻahaʻa ma nā koina haʻahaʻa (E.g., Lahi wāwae).
Pehea wau e pale ai i ka wai hammer i ka nānāʻana i nā vale?
E hoʻohana i nā hoʻolālā puna wai, dashpots, a iʻole nā mea hoʻoponopono e pani i ka paniʻana. Ke kiʻi nei i ka valve no ka pae o ka'ōnaehana (Hōʻalo i ka haʻaleleʻana) ka ho'ēmi hoʻi i ka slamming.
Hiki ke leleʻana i nā loiloi loiloi i hoʻopaʻaʻia?
ʻAe, Akā e hoʻohana i nā Valves Metal (carbon should a iʻole kila kila) heluʻia no nā kiʻekiʻe kiʻekiʻe (a hiki i 1200 ° F) a hui me ka asme b16.34.
He aha keʻano o keʻano o ka Ving Swing Check?
I nā'ōnaehana wai maʻemaʻe, bronze a iʻole nā mea kila kila kila i hala i nā makahiki 10-20 mau makahiki. I nā wahi i hanaʻoleʻia, Hiki i ke ola ke pōkole i 3-5 mau makahiki me ka mālamaʻoleʻana.
Ke piʻiʻana i nā loiloi loiloi kūpono kūpono no nā pipes vetrical?
ʻAʻoleʻole nā hoʻolālā maʻamau, akā,ʻo Spring-Pull Photing Swing Check Vaves Vaves E hana ma nā laina RESTER, E like me ka honua e hōʻoia ai i ka disc e pili ana i keʻano o ka orientation.



