Pressure seal gedhi mavharuvhu anoratidzirwa neanofamba wedge, inofambiswa nekushanda kwe stem nut. Wedge inofamba perpendicular kune nzira yekuyerera.
Mavharuvhu egedhi ane dhizaini yekuisa chisimbiso kaviri, kazhinji ane dhizaini yekudonha kana yakavhurika zvizere, inopa kuvharika kwekuvhara kana yakavharwa zvakazara.
Pressure seal gedhi mavharuvhu anoshandiswa kune yakanyanya kudzvanywa sevhisi, kazhinji kune zvinomanikidza pamusoro pe100 bar. Chinhu chakasiyana-siyana chekumanikidzika chisimbiso bhoneti ndechokuti muviri-bhoneti majoini chisimbiso anovandudza sezvo mukati mukati mevhavha inowedzera.
Iwo mashandisirwo makuru ndeaya: petrochemical indasitiri, steam circuits, boiler circulation, mafuta uye gasi application, magetsi zviteshi.
Anowanzo shandiswa marudzi epakati akasangana ndeaya: steam, condensate, boiler feedwater
Chiyero chekumanikidza kwevharuvhu ndeye 900, 1,500 uye 2,500 mapaundi.
Rudzi rweJLPV gedhi dhizaini dhizaini rakaita seizvi:
1.Size: 2 "kusvika 48" DN50 kusvika kuDN1200
2.Pressure: Kirasi 900lb kusvika 2500lb PN160-PN420
3.Material: Carbon simbi uye simbi isina tsvina uye zvimwe zvinhu zvakakosha.
NACE MR 0175 anti-sarufa uye anti-corrosion simbi zvinhu
4.Kubatana kunopera: ASME B 16.5 muchiso chakasimudzwa (RF), Flat face (FF) uye Ring Type Joint (RTJ)
ASME B 16.25 mubutt welding inopera.
5.Face to face zviyero: zvinoenderana neASME B 16.10.
6.Temperature: -29℃ kusvika 580 ℃
Mavharuvhu eJLPV anogona kugadzirwa mumhando dzese dzezvinhu kuti asangane nezvinodiwa zvakasiyana kubva kune vatengi, kunyanya muNACE standard.
JLPV mavharuvhu anogona kuve akashongedzerwa negiya opareta, pneumatic actuators, Hydraulic actuators, Magetsi actuators, bypasses, kukiya michina, cheni mavhiri, akawedzerwa madzinde uye zvimwe zvakawanda zviripo kuzadzisa zvinodiwa nevatengi.
