Gate valve a nilehbutterfly valve a nivalve hman tlanglawn tak pahnih an ni. An pahnih hian anmahni structure leh method hman dan, hnathawhna hmuna insiamrem theihna, etc. ah an danglam hle a, he thuziak hian a hmangtute chu an danglamna a hriatthiam theih nan a pui dawn a nigate valve te a awm bawklehbutterfly valve te pawh a awmthuk zawkin, chutiang chuan a hmangtute chu valve thlan kawngah a pui zawk ang.
A danglamna sawifiah hmaingate valve a nileh butterfly valve te, an pahnih awmzia hi han thlir ila. Definition atang pawhin uluk takin a danglamna i hmu thei mai thei.
Gate valve te a awm bawk, a hming ang bawkin, pipeline chhunga medium chu gate angin a titawp thei a, chu chu valve chi khat a ni a, chu chu thil siam chhuah leh nunna atana kan hman tur a ni. A hawnna leh khar lam a nigate valve a nitih chu gate plate an ti a. Gate plate hi lifting motion atan hman a ni a, a movement direction chu fluid pipeline chhunga medium flow direction nen a perpendicular a ni. Chumigate valve a nichu truncation valve chi khat a ni a, chu chu a pumin on emaw khar emaw theih chauh a ni a, a flow rate pawh a inthlak danglam thei lo.
Butterfly valve a ni, flip valve tia hriat angin.A hawn leh khar na chu disc ang maia butterfly plate a ni a, chu chu stem-ah a innghat a, stem shaft vel chu a inher a, hawn leh khar a ni. A kalna lam hawi chubutterfly valve a nia awmna hmunah a rotate a, full open atanga full close thlengin 90°rotate chauh a ngai. Chu bakah, butterfly valve ngeia butterfly plate hian mahni inkhar theihna a nei lo. Stem-ah hian turbine reducer dah a ngai a ni. Chumi hmang chuan butterfly valve hian self-locking ability a nei a, chutih rual chuan butterfly valve hnathawh dan pawh a ti tha thei bawk.
A awmzia a hriatthiam hnuahgate valve a nileh butterfly valve, a danglamna chugate valve a nileh butterfly valve te chu a hnuaia mi ang hian tarlan a ni:
1. Motor chakna inang lo
Surface definition lamah chuan direction leh mode of movement inthlauhna hi kan hrethiam agate valve a nileh butterfly valve te pawh a awm bawk. Chu bâkah, gate valve chu a pumin on leh khar theih chauh a nih avângin, gate valve chu a inhawng kim chuan a flow resistance a tlem zâwk a chutih laiin abutterfly valve a nia inhawng kim vek a, a thickness pawh abutterfly valve a nicirculation medium laka invenna a nei. Hei bakah hian a hawnna san zawng pawh a nigate valve a nia sang deuh a, chuvangin hawn leh khar speed a slow a; chutih laiin abutterfly valve a nihawn leh khar theihna tur chuan 90° chauh a inher a ngai a, chuvangin hawn leh khar chu a rang hle.
2. Role leh hman dan inang lo
Gate valve sealing performance a tha a, chuvangin pipe-ah hman a ni ber a, sealing khauh tak mamawh leh circulation media cut off turin switch nawn leh ngai lo. Gate valve hmang hian flow a regulate thei lo. Tin, gate valve hawn leh khar chakna a hniam avangin pipe tan vat vat ngai tan chuan a tha lo hle. Butterfly valve hi hman a ni nasa hle. Butterfly valve hi truncate theih mai bakah flow siamrem hna a nei bawk. Chu bakah, butterfly valve hi a inhawng a, a khar nghal vat a, a inhawng leh khar fo thei bawk a, a bik takin rang taka hawn emaw, tan emaw a ngaihna hmuna hman atan a tha hle.
Butterfly valve pianzia leh a rit zawng hi gate valve aiin a te zawk a, chuvangin installation space tlemte awmna hmun thenkhatah chuan space saving zawk clip butterfly valve hman a tha. Calibre lian valve-ah chuan butterfly valve hi hman tam ber a ni a, bawlhhlawh leh thil te te awmna pipeline medium-ah pawh butterfly valve hman a tha hle.
Hnathawh hmun tam takah valve thlan kawngah hian butterfly valve hian valve chi dang a thlak zauh zauh a, hmangtu tam tak tan chuan duhthlanna hmasa ber a ni ta a ni.
3. A man inthlauhna
Pressure leh calibre inangah chuan gate valve man hi butterfly valve man aiin a sang zawk a ni. Mahse, butterfly valve caliber hi a lian thei hle a, large-calibre man pawh a ni theibutterfly valve a nigate valve aiin a man a tlawm lo.
Post hun chhung: Feb-09-2023
