Wafer chi hrang hrang
+Lighter zawk
+A man tlawm zawk
+Installation awlsam tak a ni
-Pipe flanges a ngai a ni
-Center harsa zawk
-End valve atan a tha lo
Wafer-style butterfly valve-ah chuan a taksa chu annular a ni a, non-tapped centering hole tlemte a awm bawk. Wafer chi thenkhat chuan pahnih an nei a, thenkhat chuan pali an nei bawk.
Flange bolt te hi pipe flange pahnih bolt hole leh butterfly valve centering hole hmanga dah a ni. Flange bolt te kha tihkhauh a nih chuan pipe flange te chu an inhnim hrual a, butterfly valve chu flange inkar ah clamp in a hmunah an vawng tlat a ni.
Lug chi hrang hrang
+End valve atan a tha*
+Center a awlsam zawk
+Temperature danglamna lian tak a awm chuan sensitive lo zawk
-Size lian zawk nen a rit zawk
-A man a to zawk
Lug-style butterfly valve-ah chuan thread an tap na taksa sir zawng zawngah “beng” an tih chu a awm a. Chutiang chuan butterfly valve chu pipe flange pahnih pakhat zel chungah bolt hrang hrang 2( a sir lehlamah pakhat) hmangin tihkhauh theih a ni.
Butterfly valve hi a sir lehlamah flange tinah bolt hrang hrang, tawi zawk hmanga inzawm a nih avangin thermal expansion hmanga relaxation chance chu Wafer-style valve aiin a tlem zawk a ni. Chuvang chuan Lug version hi temperature danglamna lian tak nei application atan a tha zawk a ni.
*Amaherawhchu, Lug-style vavle hi end valve atana hman a nih chuan ngaihven tur a ni a, a chhan chu Lug-style butterfly valve tam zawk hian an “normal” pressure class-in a tarlan aiin end valve angin maximum allowed pressure a hniam zawk dawn a ni.
Post hun chhung: Dec-14-2021
