The2 ma PC Valve, yomwe imadziwikanso kuti valve yamagulu awiri a mpira, ndi mtundu wa valve womwe umagwiritsidwa ntchito kwambiri m'mafakitale monga mafuta ndi gasi, mankhwala, ndi madzi. Linapangidwa kuti lizitha kuyendetsa madzimadzi m'mapaipi.
Ma valve a mpirawa amapangidwa ndi zidutswa ziwiri zosiyana, zomwe ndi thupi la valve ndi zipewa zomaliza, zomwe zimagwirizanitsidwa ndi mabawuti. Kapangidwe kameneka kamalola kukonza ndi kukonza kosavuta, popeza valavu imatha kupasuka popanda kudula payipi.
Chimodzi mwazabwino zazikulu za 2PC Ball Valves ndikugwiritsa ntchito zitsulo zosapanga dzimbiri.Mavavu a mpira osapanga dzimbiriamalimbana kwambiri ndi dzimbiri ndipo amatha kupirira kupanikizika kwambiri komanso kutentha kwambiri. Izi zimawapangitsa kukhala abwino kwa mapulogalamu m'malo ovuta.
Watts Stainless Steel Ball Valvendi mbiri yabwino komanso yodziwika bwino pamsika. Ma valve awo a mpira wosapanga dzimbiri amadziwika chifukwa cha khalidwe lawo komanso ntchito yodalirika. Amapangidwa mwatsatanetsatane ndipo amayesedwa mwamphamvu kuti atsimikizire kuti akukwaniritsa miyezo yamakampani.
Zomwe zimapangidwira za ma valve a mpirawa zimatanthawuza kutha kuwongolera valavu patali pogwiritsa ntchito actuator. Opaleshoni yodzichitirayi imalola kuwongolera bwino kwamadzimadzi ndikuchotsa kufunikira kwa kulowererapo pamanja.
Ma valve a mpirawa amapangidwa ndi zidutswa ziwiri zosiyana, zomwe ndi thupi la valve ndi zipewa zomaliza, zomwe zimagwirizanitsidwa ndi mabawuti. Kapangidwe kameneka kamalola kukonza ndi kukonza kosavuta, popeza valavu imatha kupasuka popanda kudula payipi.
Chimodzi mwazabwino zazikulu za 2PC Ball Valves ndikugwiritsa ntchito zitsulo zosapanga dzimbiri.Mavavu a mpira osapanga dzimbiriamalimbana kwambiri ndi dzimbiri ndipo amatha kupirira kupanikizika kwambiri komanso kutentha kwambiri. Izi zimawapangitsa kukhala abwino kwa mapulogalamu m'malo ovuta.
Watts Stainless Steel Ball Valvendi mbiri yabwino komanso yodziwika bwino pamsika. Ma valve awo a mpira wosapanga dzimbiri amadziwika chifukwa cha khalidwe lawo komanso ntchito yodalirika. Amapangidwa mwatsatanetsatane ndipo amayesedwa mwamphamvu kuti atsimikizire kuti akukwaniritsa miyezo yamakampani.
Zomwe zimapangidwira za ma valve a mpirawa zimatanthawuza kutha kuwongolera valavu patali pogwiritsa ntchito actuator. Opaleshoni yodzichitirayi imalola kuwongolera bwino kwamadzimadzi ndikuchotsa kufunikira kwa kulowererapo pamanja.