Products
High Performance Butterfly Valve
✧ Tsanangudzo
A high-performance butterfly valve imhando yevharuvhu yakagadzirirwa kushandiswa kwekuda kunoda kuiswa chisimbiso kwakavimbika, kukwanisa kwepamusoro-soro, uye kuvharwa kwakaoma. Aya mavharuvhu anowanzoshandiswa mumaindasitiri akadai semafuta uye gasi, kugadzirwa kwemakemikari, kugadzirwa kwemagetsi, uye kurapwa kwemvura, pakati pezvimwe. Izvo zvinoratidzirwa nekukwanisa kwavo kupa hunobudirira kuyerera kwekutonga uye kutsungirira mamiriro ezvinhu akaoma ekushanda.Zvimwe zvakakosha zve-high-performance butterfly valves zvinosanganisira: Tight Shut-Off: Aya mavharuvhu akagadzirirwa kuderedza kudonha uye kupa chisimbiso chakavimbika kunyange mukumanikidzwa kwepamusoro. kana nharaunda dzinopisa zvikuru.Kuvaka Kwakasimba: Mavharuvhu eshavishavi anoshanda nesimba anowanzo vakwa nezvinhu zvinogara kwenguva refu, sesimbi isina tsvina kana kunze kwenyika. alloys, kuti amire zvinokuvadza kana zvinokuvadza media.Low Torque Operation: Mavharuvhu akawanda e butterfly anonyanya kushanda akagadzirirwa kushanda kwakaderera kwe torque, achibvumira kushanda zvakanaka uye kuderera kwekusapfeka pazvikamu zvevharuvhu.Fire-Safe Design: Mamwe mavharuvhu e butterfly anogadzirwa kusangana nemoto-yakachengetedzeka miyero, ichipa yakawedzera layer yechengetedzo kana paine zviitiko zvemoto.Kugona-Kudzvanya Kwepamusoro: Mavharuvhu aya akakodzera kushandiswa. zvinoda yakakwirira-kumanikidzwa kubata capabilities.Pakusarudza yepamusoro-performance butterfly vharafu, zvinokosha kufunga zvinhu zvakadai chaiyo chikumbiro, kushanda mamiriro, zvinhu kugarisana, indasitiri mitemo, uye zvakatipoteredza kufunga. Kuyera kwakaringana uye kusarudzwa kwakakosha kuti uve nechokwadi chekuti vharuvhu inosangana nezvinodiwa zvekushanda kwechikumbiro chakatarisirwa.
✧ Zvimiro zveYakakwira Performance Butterfly Valve
Yepamusoro Performance Butterfly Mavharuvhu ane zvigaro zvepolymer musanganiswa wehupenyu husina muganho uye akanyanya kukwirira kemikari kuramba - mashoma makemikari anozivikanwa anokanganisa fluorocarbon-based polymers, zvichiita kuti zvigadzirwa izvi zvitaridzike kune maindasitiri mavharuvhu ekushandisa. Hunhu hwayo hunodarika hwerabha kana mamwe mapolymer efluorocarbon maererano nekumanikidza, tembiricha uye kuramba kupfeka.
Valve yakazara dhizaini
Hunde yeHigh Performance Butterfly Valve iri kure-pakati pandege mbiri. Yekutanga yekubvisa inobva pakati pemutsara wevharuvhu, uye yechipiri inobvisa inobva pakati pemutsara wepombi. Izvi zvinoita kuti dhisiki ibvise zvachose kubva kudhisiki pane mashoma ekushanda madhigirii kure nechigaro. Tarisa pane chinyorwa chiri pasi apa:
Seat design
Nekuremekedza chigaro, sezvambotaurwa, rubber lined valve yakavharwa nekusvina mumucheka we rubber. Yepamusoro Performance Butterfly Valve G chigaro dhizaini. Nhamba iri pazasi inotsanangura kuti zvigaro zvinokanganiswa sei mune 3 mamiriro:
Mushure megungano: kana yakaungana pasina kumanikidzwa
Kana yaunganidzwa pasina kumanikidzwa, chigaro chinofambiswa nefurafura ye butterfly. Izvi zvinobvumira kuvharwa kwebubble kubva padanho revacuum kuburikidza nevhavha yepamusoro yekumanikidza rating.
Axial pressure:
Iyo G-seat mbiri inogadzira chisimbiso chakasimba sezvo ndiro inofamba. Iyo yekuisa dhizaini inoderedza zvakanyanya kufamba kwechigaro.
Kudzvanya padivi rekuisa:
Dzvinyiriro inoshandura chigaro ichienda mberi, ichiwedzera simba rekusimbisa. Kupinza munzvimbo yekukotama kwakagadzirirwa kubvumira kutenderera kwechigaro. Iyi ndiyo nzira yaanofarira yekukwirisa.
Chigaro cheHigh Performance Butterfly Valve ine basa rekurangarira. Chigaro chinodzokera kune chimiro chayo chepakutanga mushure mekutakura. Iko kukwanisa kwechigaro kupora kunotsanangurwa nezviyero zvekusingaperi deformation yechigaro. Kudzikira kwechigarire deformation kunoreva kuti zvinhu zvine ndangariro iri nani - haina kutarisana nekusingaperi deformation kana mutoro ukaiswa. Nekuda kweizvozvo, kuderera kwechigarire deformation kuyerwa kunoreva kuvandudzwa kwechigaro kudzoreredza uye yakareba chisimbiso tarisiro yehupenyu. Izvi zvinoreva kunatsiridza chisimbiso pasi pekumanikidzwa uye thermal cycling. Deformation inokonzerwa nekushisa.
Stem kurongedza uye kubereka dhizaini
Mhedziso yekupedzisira yekuenzanisa ndiyo chisimbiso chinodzivirira kubuda kwekunze kuburikidza nenzvimbo ye stem.
Sezvauri kuona pazasi, mavharuvhu ane rubber-lined ane yakapfava, isingachinjiki dzinde chisimbiso. Iyo dhizaini inoshandisa hunde gwenzi kuisa pakati pe shaft uye maviri erabha U-makapu kuvhara iyo yepakati kudzivirira kudonha.
Hapana kugadziriswa kunoitwa kunzvimbo yakavharwa, zvinoreva kuti kana kuputika kuchiitika, valve inofanira kubviswa kubva mumutsara uye kugadziriswa kana kuchinjwa. Nzvimbo yepasi shaft haina tsigiro yedzinde, saka kana zvimedu zvikaenda kunzvimbo yepamusoro kana yepasi shaft, iyo torque yedhiraivha inosimuka, zvichikonzera kushanda kwakaoma.
Iyo Yepamusoro Performance Butterfly Mavharuvhu anoratidzwa pazasi akagadzirwa ane anogadziriswa akazara kurongedza (shaft chisimbiso) kuve nechokwadi chehupenyu hurefu hwesevhisi uye pasina kubuda kwekunze. Kana kuvuza kukaitika nekufamba kwenguva, vharafu ine ganda rinonyatso gadzirisika. Chengetedza mhete yenzungu panguva imwe chete kusvika kubuda kwamira.
✧ Zvakanakira zveYakakwira Performance Butterfly Valve
Munguva yekuvhura nekuvhara nzira yesimbi yakaumbwa yeglobe valve, nekuti kukweshera pakati pe disc uye yekuvharisa pamusoro pemuviri wevharuvhu idiki pane iyo yevhavha yegedhi, haibatike.
Kuvhura kana kuvhara kwevhavha hunde ipfupi, uye ine yakavimbika kwazvo yekucheka-kubvisa basa, uye nekuti shanduko yevhavha chigaro chechiteshi inoenderana nekurohwa kwevhavha disc, yakakodzera kwazvo kugadzirisa. yehuwandu hwekuyerera. Naizvozvo, rudzi urwu rwevharuvhu rwakanyatsokodzera kucheka-kubvisa kana kudzora uye throttling.
✧ Parameters yeHigh Performance Butterfly Valve
| Product | High Performance Butterfly Valve |
| Zita dhayamita | NPS 2”, 3”, 4”, 6”, 8” , 10” , 12” , 14”, 16”, 18”, 20” 24”, 28”, 32”, 36”, 40”, 48” |
| Zita dhayamita | Kirasi 150, 300, 600, 900 |
| End Connection | Wafer, Lug, Flanged (RF, RTJ, FF), Welded |
| Operation | Bata Wheel, Pneumatic Actuator, Electric Actuator, Bare Stem |
| Zvishandiso | A216 WCB, WC6, WC9, A352 LCB, A351 CF8, CF8M, CF3, CF3M, A995 4A, A995 5A, A995 6A, Alloy 20, Monel, Inconel, Hastelloy, Aluminium Bronze uye mamwe alloy yakakosha. |
| A105, LF2, F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51, Alloy 20, Monel, Inconel, Hastelloy | |
| Chimiro | Kunze Screw & Joko (OS&Y), Pressure Seal Bonnet |
| Dhizaini uye Mugadziri | API 600, API 603, ASME B16.34 |
| Takatarisana | ASME B16.10 |
| End Connection | Wafer |
| Kuedza uye Kuongorora | Purogiramu inonzi 598 |
| Zvimwe | NACE MR-0175, NACE MR-0103, ISO 15848, API624 |
| Uyewo inowanikwa per | PT, UT, RT,MT. |
✧ Mushure mekutengesa Sevhisi
Senyanzvi yekugadzira mavharuvhu esimbi uye mutengesi kunze, tinovimbisa kupa vatengi nemhando yepamusoro-soro mushure mekutengesa sevhisi, kusanganisira zvinotevera:
1.Kupa mazano ekushandiswa kwechigadzirwa uye mazano ekugadzirisa.
2.Nekukundikana kunokonzerwa nezvinetso zvehutano hwechigadzirwa, tinovimbisa kupa rubatsiro rwehutano uye kugadzirisa matambudziko mukati menguva pfupi.
3.Kunze kwekukuvadza kunokonzerwa nekushandiswa kwakajairika, tinopa mahara kugadzirisa uye kutsiva masevhisi.
4.Tinovimbisa kupindura nekukurumidza kune zvinodiwa nevatengi panguva yechigadzirwa waranti nguva.
5. Isu tinopa tsigiro yenguva refu yehunyanzvi, kubvunzana pamhepo uye masevhisi ekudzidzisa. Chinangwa chedu ndechekupa vatengi ruzivo rwesevhisi yakanakisa uye kuita kuti ruzivo rwevatengi ruwedzere kunakidza uye nyore.
