Butterfly valve hi khawvel hmun hrang hrangah project tam takah kum engemawzat chhung chu hman nasa hle a ni a, a hnathawhnaah a theihna a tichiang a, a chhan chu isolation valve chi dang (eg gate valve) nena khaikhin chuan a man a tlawm zawk a, dah a awlsam bawk.
Installation chungchangah hian chi thum hman a ni tlangpui a, chungte chu: Lug type ,Wafer type leh double-flanged te an ni.
Lug type hian a tapped holes (female threaded) a nei a, chu chuan a sir lehlamah bolt te chu a chhungah thread theih a ni.
Hei hian piping system sir eng pawh chu butterfly valve lakchhuah lohvin a tichhia thei a, chubakah service chu a sir lehlamah a dah thei bawk.
Tin, lug butterfly valve tihfai, enfiah, siamthat, thlak emaw thlak nan system pumpui kha khar a ngai lo tih hriat a pawimawh bawk (wafer butter valve hmanga tih a ngai ang).
Specification leh installation thenkhatah chuan he thil hi a bik takin pump connection ang chi hmun pawimawh takah hian an ngaihtuah lo.
Double flanged butterfly valve pawh hi duhthlan tur a ni thei a, a bik takin diameter lian zawk pipe-ah chuan (a hnuaia entirnan hian Diameter pipe-ah 64 a lang).
Ka thurawn chu:I specifications leh installation en la, line-a hmun pawimawh tak takah wafer type chu service life chhunga maintenance emaw repair emaw chi hrang hrang mamawh theiah install a ni lo tih chian nan, chu ai chuan, building services industry-a kan range of piping atan lug type hmang rawh.If you have certain applications with big diameters ,you might think about double flanged type.
Post hun chhung: Dec-25-2017
