CF8 Top Entry Mpira Vavu, CF8M Top Lolowera Mpira Vavu, Stainless Steel 304 Top Lolowera Mpira Vavu, Stainless Steel 316 Top Lolowera Mpira Vavu
Zojambulajambula
Vavu ya mpira idapangidwa motsatira ISO14313, API 6D, API608, BS 5351;
Mapangidwe osavuta okhala ndi zomangira zabwino komanso torque yaying'ono;
Thupi la mtundu wa chidutswa chimodzi;
Khalani ochepetsetsa ndi kubereka kwathunthu ndi kukana kocheperako (zero kwenikweni);
Emergency sealant jakisoni;
Cavity Pressure kudziletsa;
Low umuna kulongedza katundu;
Kutetezedwa kwa moto, anti-static ndi anti-blowout tsinde;
Vavu mpando ntchito DBB, DIB-1, DIB-2;
Bonati yotalikirapo ngati mukufuna.
TOP ENTRY BALL VALVE imagwiritsidwa ntchito kwambiri pamapaipi ndi makina amakampani ndipo imakhala ndi malo olowera pamwamba komanso ntchito yokonza pamzere. Ili ndi zabwino zambiri, monga kukana kwamadzimadzi pang'ono, mawonekedwe osavuta, voliyumu yaying'ono, kulemera pang'ono, kusanja kodalirika, kusavuta. ntchito ndi kukonza, kutsegula ndi kutseka mwamsanga, komanso kuyamba ndi kutseka flexibly.
1.Chigawo chimodzi thupi
Chidutswa chimodzi cha thupi chimagwiritsidwa ntchito kuti thupi likhale ndi mphamvu zokwanira komanso zolimba pansi pa kuthamanga kwapamwamba kwambiri.Zigawo zamkati za valve zimapangidwira mosamala ndikusankhidwa kuti zitsimikizire kudalirika pansi pa mitundu yonse ya ntchito. ma bolts ndi osavuta kukonza ma valve komanso kukwanira kuthandizira kupsinjika kwa mapaipi.
2.Kulowa kwapamwamba
Kusiyanitsa kwake kwambiri ndi valve yodziwika bwino ya mpira ndikuti kukonza kwake kungathe kupangidwa pa mzere wa chitoliro ndipo popanda kutsika kuchokera ku mzere wa chitoliro. kusakhudza danga lakumbuyo la mpando.
3.Low ntchito torque
Valavu yolowera pamwamba imakhala ndi mpira wokhala ndi trunnion, womwe pamwamba pake ndi pansi, wopukutidwa ndi nkhope yolimba. .
4.Kusindikiza kwadzidzidzi
Mabowo a jekeseni wamagulu amapangidwa ndipo ma valve opangira jekeseni amaikidwa pa malo a tsinde / kapu ndi chithandizo cha thupi cha valve yam'mbali.Pamene kusindikizidwa kwa tsinde kapena mpando wawonongeka kuti apangitse kutuluka, gululi lingagwiritsidwe ntchito kusindikiza kachiwiri. valavu yowunikira imayikidwa pambali pa valavu iliyonse ya jekeseni ya jekeseni kuti ateteze gulu kuti lisatuluke chifukwa cha zochita za transmitter substance.Pamwamba pa valavu ya jekeseni wamagulu ndi cholumikizira kuti chigwirizane mofulumira ndi mfuti ya jekeseni.
5.Kusindikiza kodalirika
Kusindikiza pampando kumapangidwa ndi kusindikiza mipando ndi zitsulo zosungiramo zitsulo. Chosungira mipando chimayandama mopanda phokoso ndipo kusindikiza kutsika kwapampando wa valve kumafikiridwa ndi pre-pressure of spring. Kuphatikiza apo, mphamvu ya pistoni ya mpando wa valve imapangidwa momveka bwino, yomwe imazindikira kwambiri kuthamanga kusindikiza ndi kukakamiza kwa sing'anga yogwira ntchito ndikuzindikira kuthamangitsidwa kwa chosungira kuti apange kusindikiza kwa thupi. Mphete ya graphite yowonjezera idapangidwa kuti izindikire kusindikiza pansi pamoto.
6. Kutsekereza kawiri & kutulutsa magazi (DBB)
Mpira ukakhala wotseguka kapena wapafupi, chinthu chopatsirana pakati pa thupi chimatha kutulutsidwa ndi ngalande ndi kukhetsa zida. Kuphatikiza apo, kupanikizika kopitilira muyeso wapakati pa valavu kumatha kutulutsidwa mpaka kutsika kwapakatikati mwa mpando wodzithandizira. .
7.Anti-static ndi moto otetezeka mapangidwe
Mapangidwe oletsa moto amakwaniritsa zofunikira mu API6FA/API607 muyezo komanso kapangidwe ka anti-static kumagwirizana ndi malamulo a API6D ndi BS5351.
8. tsinde yowonjezera
Kwa valavu yoyikidwa pansi pa nthaka, tsinde likhoza kutalikitsidwa ndipo kuti zitheke kugwira ntchito, jekeseni wa jekeseni wapawiri ndi valavu yotulutsa madzi amatha kupitilira pamwamba pa valve.
9. Mitundu yosiyanasiyana yoyendetsa
Chovala chapamwamba cha valavu chopangidwa molingana ndi ISO 5211, chomwe ndi chosavuta kulumikizana ndikusinthana ma driver osiyanasiyana. Mitundu yodziwika bwino yoyendetsa ndi yapamanja, yamagetsi, ya pneumatic ndi pneumatic/hydraulic.
