✧ Tsanangudzo
Flapper cheki mavharuvhu anosanganisira epamusoro-yekupinda cheki mavharuvhu uye mu-lineflapper cheki mavharuvhu, ayo anobvumira zvinwiwa kuyerera zvichienda kutsime uye kudzivirira kuyerera neshure. Kune dart cheki mavharuvhu kuyerera kuchavhura dart nekukunda diki simba rechirimo.
Kana iyo inoyerera ichienda kune rumwe rutivi, chitubu chinosundira museve uchipikisana nechibatiso chechigaro kudzivirira kuyerera kumashure.
Isu tinopa ese akajairwa uye reverse-kuyerera cheki mavharuvhu. Uye isu takagadzirawo cheki mavharuvhu ekuvava sevhisi zvinoenderana neNACE MRO175.
Iyo API 6A flapper Tarisa Valve ndiyo yakanakira mhinduro yekudzora kuyerera kwemvura mumafuta uye gasi kugadzira mashandiro. Kungave kuri kwekuisirwa kutsva kana kudzoreredza midziyo iripo, iyi cheki vharuvhu chinhu chakakosha kuona kushanda kwakachengeteka uye kwakanaka kwematsime nemiti yeKisimusi muindasitiri yemafuta negesi.
(1). Cheki mavharuvhu akakodzera kupatsanura kupera kwemvura, yakakwira kudzvanywa kugadzirisa uye rig kugadzirisa michina.
(2). Iyo yepamusoro yevhavha yemukati baffle yakafukidzwa ne nitrile-butadiene rubber kuti uwedzere hupenyu.
(3). Tambo uye kubatanidzwa kwebhora kumeso kunotora American standard.
(4). Ivhavha inokandwa nesimbi yakaoma alloy uye inotora kubatana kwekubatana.
✧ Tsanangudzo
Material Kirasi | AA-EE |
Kushanda Media | Mafuta asina kuchena uye gasi rechisikigo |
Processing Standard | API 6A |
Kushanda Kumanikidza | 3000 ~ 15000 psi |
Processing Type | Forge |
Performance Chinodiwa | PR 1-2 |
Chigadzirwa Specification Level | PSL 1-3 |
Nominal Bore Diameter | 2";3" |
Connection Type | Mubatanidzwa, Bhokisi shinda, Pini shinda |
Types | Flapper, Dart |