300X Kunonoka kuvhara cheki valve

Product maitiro

Ivhavha yecheki inoumbwa nevhavha huru uye kunze kwevhavha yekudzivirira. Kune makamuri maviri emvura muvharuvhu huru, uye iyo diaphragm yemvura kamuri inodzora kamuri inomanikidza. Kana pombi yemvura yamira kushanda, nekuda kwehuremu hwevhavha disc, simba rechitubu chikuru chevharuvhu uye simba rekusiyanisa pakati pekamuri yepamusoro nekamuri yepasi (kana pombi yemvura yamira kushanda, kudzvanya kuri muzasi. kamuri inoderera nekukurumidza, asi kumanikidza mukamuri yepamusoro kunoderera zvishoma nezvishoma), ndiro yevhavha yakavharwa 90% nekukurumidza, uye iyo yakasara 10% inotapurirwa kukamuri yepamusoro nepombi inotungamira. Nekuwedzera kwekumanikidzika muimba yepamusoro, chivharo chevhavha chinotorwa kuti chivhare chiteshi chekuvhara Iyo yakasara 10% yekuvhura inoita basa rekudzikisa ruzha uye kuderedza nyundo yemvura.

1. Inofanira kuiswa horizontally

2. Isati yaiswa, iyo sundries mukati mepombi network ichacheneswa kuti ive nechokwadi chekufamba kweiyo valve core.

3. Ivhavhavha inomira ine dhayamita inowirirana ichaiswa panzvimbo iyo mvura inogona kugurwa apo cheki valve inogona kuchengetedzwa.

4. Ivhavha yecheki ichachengetwa yakachena mukati uye panguva yekutumirwa kwepombi network, uye haifaniri kupinda mune dzimwe nzvimbo nekuda kwekuvaka kusina kunaka.

5. Kutumira: kana vheji ichibuda mufekitari, vheji yetsono nevhavha yebhora zvose zvakavharwa. Shandisa vharuvhu yewachi kutenderedza 2 nehafu madenderedzwa anticlockwise, uye vharafu yebhora yakavhurika zvakazara. Kana nyundo yemvura yawanikwa, bhora diki vharafu rinogona kuvharwa zvishoma, uye jekiseni vharafu inogona kuvhurwa zvishoma anticlockwise kubvisa sando yemvura.

Tafura yezviyero zvikuru