Iimveliso
ICandelo leValve yeBhola (izibuko le-V yeNotshi)
✧ Umthengisi weValve yeSegment ekumgangatho ophezulu
I-NSW ngumvelisi oqinisekisiweyo we-ISO9001 weevalvu zebhola yeshishini. ICandelo leValve yeBhola eyenziwe yinkampani yethu inotywino oluqinileyo kunye netorque ekhanyayo. Ifektri yethu inenani lemigca yokuvelisa, kunye nezixhobo zokucwangcisa eziphambili zabasebenzi abanamava, iivalve zethu zenziwe ngononophelo, ngokuhambelana nemigangatho ye-API6D. I-valve ine-anti-blowout, i-anti-static kunye nezakhiwo zokutywinwa komlilo ukukhusela iingozi kunye nokwandisa ubomi benkonzo.
✧ IiParameters ze-API 6D Segment Ball Valve Side Entry
| Imveliso | ICandelo leValve yeBhola (izibuko le-V) |
| Idayamitha yegama | NPS 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 20” |
| Idayamitha yegama | Iklasi 150, 300, 600, 900, 1500, 2500. |
| Phelisa uQhagamshelwano | Flanged (RF, RTJ), BW, PE |
| Ukusebenza | I-Lever, isiXhobo seNtshulube, iSithi esiBare, i-Pneumatic Actuator, i-Actuator yoMbane |
| Izinto eziphathekayo | Ukuphosa: A216 WCB, A351 CF3, CF8, CF3M, CF8M, A352 LCB, LCC, LC2, A995 4A. 5A, Inconel, Hastelloy, Monel |
| Ulwakhiwo | Ibhore epheleleyo okanye eNcitshisiweyo, RF, RTJ, BW okanye PE, Ukungena ecaleni, ukungena okuphezulu, okanye uyilo lomzimba oludityanisiweyo Ibhlokhi ephindiweyo & ukopha (DBB)，Ukwahlukaniswa ngokuphindiweyo & ukopha (DIB) Isihlalo esingxamisekileyo kunye nesitofu sesiqu Anti-Static isixhobo |
| Uyilo kunye noMvelisi | API 6D, API 608, ISO 17292 |
| Ubuso ngobuso | API 6D, ASME B16.10 |
| Phelisa uQhagamshelwano | I-BW (ASME B16.25) |
| I-MSS SP-44 | |
| I-RF, RTJ (ASME B16.5, ASME B16.47) | |
| Uvavanyo kunye noHlolo | API 6D, API 598 |
| Okunye | NACE MR-0175, NACE MR-0103, ISO 15848 |
| Iyafumaneka nge | PT, UT, RT,MT. |
| Uyilo olukhuselekileyo lomlilo | API 6FA, API 607 |
✧ Isakhiwo seBhola yeValve yeTrunnion
-IBore egcweleyo okanye eNcitshisiweyo
-RF, RTJ, BW okanye PE
-Ukungena ecaleni, ukungena okuphezulu, okanye uyilo lomzimba oludityanisiweyo
-Ibhlokhi ephindiweyo & ukopha (DBB), Ukwahlukaniswa ngokuphindiweyo & ukopha (DIB)
-Isihlalo esingxamisekileyo kunye nenaliti yesiqu
-Anti-Static isixhobo
-I-Actuator: I-Lever, Ibhokisi yeGear, Isiqu esiBare, i-Pneumatic Actuator, i-Actuator yoMbane
-Ukhuseleko loMlilo
- Anti-ukuvuthela ngaphandle isikhondo
✧ Iimpawu zeSegment Ball Valve (V port)
1. ukuxhathisa ulwelo kuncinci, i-coefficient yokuhamba inkulu, i-adjustable ratio iphezulu. Inokufikelela ku: 100:1, enkulu kakhulu kunomlinganiselo ohlengahlengiswayo wevalve elawulayo yesihlalo esinye esithe tye, ivalve yokulawula izihlalo ezibini kunye nevalve yokulawula imikhono. Iimpawu zayo zokuhamba zimalunga nepesenti elinganayo.
2. ukutywinwa okuthembekileyo. Ibakala lokuvuza kwesakhiwo sesinyithi esiqinileyo sentsimbi yiKlasi IV ye-GB / T4213 "I-Pneumatic Control Valve". Ibakala lokuvuza kwesakhiwo setywina elithambileyo yiKlasi V okanye iKlasi VI ye-GB/T4213. Kwisakhiwo sokutywina esiqinileyo, umphezulu wokutywina ongundoqo webhola unokwenziwa nge-chromium eqinile, i-cobalt esekwe kwi-carbide esekwe ngesamente, ukutshiza i-tungsten carbide ukugquma ukunxiba, njl. njl., ukuphucula ubomi benkonzo yesitywina esingundoqo sevalve.
3.vula kwaye uvale ngokukhawuleza. I-valve yebhola ye-V yi-valve ye-angular stroke, ukusuka evulekile ngokupheleleyo ukuya kwi-spool evaliweyo ngokupheleleyo i-Angle 90 °, exhotyiswe nge-AT piston actuator pneumatic ingasetyenziselwa iimeko zokusika ngokukhawuleza. Emva kokufaka i-valve positioner yombane, inokulungelelaniswa ngokwe-analog signal 4-20Ma ratio.
4.ukusebenza kakuhle kokuthintela. I-spool ithatha i-1/4 ye-hemispherical shape ene-unilateral seat structure. Xa kukho amasuntswana aqinileyo phakathi, ukuvaleka komngxuma akuyi kwenzeka njengeevalve zebhola ze-O eziqhelekileyo. Akukho msantsa phakathi kwebhola ene-V kunye nesihlalo, esinamandla amakhulu okucheba, afanelekileyo ngokukhethekileyo ekulawuleni ukumiswa kunye neengqungquthela eziqinileyo ezinefiber okanye iincinci ezincinci eziqinileyo. Ukongezelela, kukho i-valve yebhola ye-V ene-spool yehlabathi, efanelekileyo ngakumbi kwiimeko zoxinzelelo oluphezulu kwaye inokunciphisa ngokufanelekileyo i-deformation ye-core yebhola xa ukwahlukana koxinzelelo oluphezulu lwenziwa. Yamkela isihlalo esinye sokutywinwa okanye isakhiwo sokutywina sesihlalo esiphindwe kabini. Ivalve yebhola ene-V ene-double seat seal isetyenziswa kakhulu kulawulo oluphakathi olucocekileyo, kwaye i-medium ene-particle ingabangela ingozi yokuvala umgodi ophakathi.
5. I-valve yebhola ye-V iyisakhiwo sebhola esisigxina, isihlalo silayishwe ngentwasahlobo, kwaye sinokuhamba kwindlela yokuhamba. Inokubuyisela ngokuzenzekelayo ukunxitywa kwe-spool, yandise ubomi benkonzo. Intwasahlobo ine-hexagonal spring, i-wave spring, i-disc spring, i-cylindrical compression spring njalo njalo. Xa i-medium inobumdaka obuncinci, kuyimfuneko yokongeza izindandatho zokutywina entwasahlobo ukuze zikhuseleke kwizinto ezingcolileyo. Kwizitulo eziphindwe kabini ezitywinwe iivalvu zebhola ze-spool ze-V, isakhiwo sebhola edadayo siyasetyenziswa.
I-6, xa kukho iimfuneko zomlilo kunye ne-anti-static, i-valve core yenziwe ngesakhiwo sentsimbi eqinile, i-filler yenziwe ngegraphite eguquguqukayo kunye nezinye izinto ezichasene nobushushu obuphezulu, kwaye i-valve stem inegxalaba lokutywina. Thatha amanyathelo okuqhuba i-electrostatic phakathi komzimba wevalvu, isiqu kunye nesphere. Ukuthobela i-GB/T26479 isakhiwo sokumelana nomlilo kunye ne-GB/T12237 iimfuno ze-antistatic.
I-7, i-valve yebhola efana ne-V ngokwendlela yokutywina ehlukeneyo ye-core yebhola, kukho i-zero eccentric structure, i-single eccentric structure, i-double eccentric structure, ezintathu ze-eccentric structure. Isakhiwo esisetyenziswa ngokuqhelekileyo ngu-zero eccentric. Isakhiwo se-eccentric sinokukhulula ngokukhawuleza i-spool kwisihlalo xa sivulwa, sinciphise ukunxiba kwendandatho yesitywina kunye nokwandisa ubomi benkonzo. Xa ivaliwe, amandla e-eccentric anokuveliswa ukwandisa isiphumo sokutywinwa.
8. Indlela yokuqhuba yevalve yebhola yohlobo lwe-V inohlobo lwe-handle, i-worm gear transmission, i-pneumatic, i-electric, i-hydraulic, i-electro-hydraulic linkage kunye nezinye iindlela zokuqhuba.
I-9, i-V-uhlobo lwe-valve yokudibanisa i-valve ine-flange yokudibanisa kunye nokudibanisa i-clamp iindlela ezimbini, kwi-spool yehlabathi jikelele, isakhiwo sokutywinwa kwesihlalo esiphindwe kabini kunye nokudibanisa intambo kunye ne-socket welding, i-butt welding kunye nezinye iindlela zokudibanisa.
I-10, ivalve yebhola ye-ceramic nayo ine-V-shaped ball core structure. Ukumelana nokunxiba okuhle, kodwa kunye nokuxhathisa kwe-asidi kunye ne-alkali, ilungele ngakumbi ulawulo lwemithombo yeendaba yegranular. Ivalve yebhola ene-fluorine ine-V-shaped ball core structure, esetyenziselwa ukulawula nokulawula i-asidi kunye ne-alkali media corrosive. Uluhlu lwesicelo se-valve yebhola ye-V ininzi kwaye ibanzi.
✧ Kutheni sikhetha inkampani yeValve yeNSW eWelded Full Ball Valves
-Isiqinisekiso somgangatho: i-NSW yi-ISO9001 ephicothiweyo yeemveliso zokuvelisa ivalvu yebhola edadayo, nazo zineCE, API 607, API 6D izatifikethi.
-Amandla okuvelisa: Kukho imigca ye-5 yokuvelisa, izixhobo zokusebenza eziphambili, abaqulunqi abanamava, abaqhubi abanezakhono, inkqubo yokuvelisa imveliso.
-Ulawulo lomgangatho: Ngokutsho kwe-ISO9001 esekwe inkqubo yokulawula umgangatho ogqibeleleyo. Iqela lokuhlola lobungcali kunye nezixhobo zokuhlola umgangatho ophezulu.
-Ukuhanjiswa ngexesha: Umzi-mveliso owenziweyo, uluhlu lwempahla enkulu, imigca emininzi yokuvelisa
-After-sales service: Lungiselela abasebenzi bezobugcisa kwinkonzo ye-site, inkxaso yobugcisa, ukutshintshwa kwamahhala
-Isampuli yasimahla, iintsuku ezisi-7 zenkonzo yeeyure ezingama-24
