Product Features:
1. Muviri wakagadzirwa nepamusoro-grade nodular cast iron, iyo inoderedza uremu ne20% kusvika 30% kana ichienzaniswa nevhavha yegedhi.
2. European advanced design, inonzwisisika chimiro, nyore kuisa uye kugadzirisa.
3. Ivhavha disc uye screw zvakagadzirirwa kuva chiedza uye zvinobatsira, uye torque yekuvhara idiki, iyo inenge 50% yakaderera pane yetsika.
4. Pasi pevhavha yegedhi inotora chimiro chakafanana-pasi-pasi sepombi yakaderera, uye kana yakavharwa, kukurumidza kwekuyerera kuchakurumidza uye kushambidza marara pasina kukonzera kukanganisa kwevhavha yevhavha uye kukonzera nyama kubuda.
5. Ivhavha disc inotora yakakwirira-yemhando rubber yemvura yekunwa muyero we encapsulation yose. Iyo tekinoroji yerabha vulcanization tekinoroji inogonesa vulcanized valve disc kuti ive nechokwadi cheiyo geometric dimensions, uye rabha uye ductile castings zvine adhesion yakasimba, hazvisi nyore kudonha uye kuve nekunaka kwakanaka.
6. Muviri wevharuvhu wakagadzirwa nekukandira kwepamberi, uye iwo chaiwo geometric dimensions anoita zviyero zvakakodzera zvemuviri wevharuvhu zvakavharwa zvachose.
Tsanangudzo Yakadzama:
RV (H, C, R) X gedhi vharafu imhando yeya elastic chigaro chisimbiso gedhi ine yakakosha encapsulation ye disc. Iyo valve ine zvakanakira mwenje switch, chisimbiso chakavimbika, hazvisi nyore kuunganidza marara, corrosion resistance, hapana ngura, uye yakanaka rabha elastic memory. Inogona kushandiswa zvakanyanya mumhando dzakasiyana-siyana dzekupa mvura uye mapombi emvura seyekuvharira kana kudzora michina.
technical parameter:
Zvinhu zvakashandiswa: ductile iron
Saizi yemhando: DN50mm～DN600mm
Chiyero chekumanikidza: 1.0 MPa～2.5MPa
Tembiricha yakasiyana: -10 ℃—80 ℃
Inoshandiswa pakati: mvura yakachena, tsvina
Kushandisa chiitiko:
Resilient chigaro chisimbiso gedhi vharafu inokodzera kuwanda kwemvura uye dhiraivha, HVAC yekudziya uye kufefetera, kurwisa moto uye masisitimu ekudiridza.
Nguva yekutumira: Aug-21-2021