Say leakage fault tan say paraan na pangekal kayari na pangipuesto ed soft seal butterfly valve ed pegley na linya

Say loob na panagtatak naconcentric line soft seal butterfly valveD341X-CL150mandedependi ed ag-ontutundan pankakasakey na goma ya yurongan tan sayplato na kulibangbang YD7Z1X-10ZB1, tan say balbula et walaan na duaran-dalan a panag-seal. Say stem sealing na balbula et mandedependi ed sealing convex surface na rubber seat tan say rubber O-ring pian naekal so direktan pankontak na medium tan say valve body stem, pian naparukey so bilay na balbula base ed pakaseguro na sealing performance.
Kadaanlemek a selyo na balbula na kulibangbangsay produkto ya ompaway ed pabrika mi et in-pressure tested pian naseguro ya kualipikado itan ya ompaway ed pabrika.
Diad mismon proseso na panaglako, say itatagey na saray kwalipikado ed pabrikasoft seal butterfly valve MD371X3-10QBsaray produkto kayari na pangipuesto ed tubo et sagpaminsan ya nagagawa, tan saray rason na itatagey tan say paraan na pangekal et nasumaryo ed onggendan:

Unona, say loob na selyo et onlelesa.
Saray manunan rason:
1. Say tubo et ag-alinisan antis ya inyan so butterfly valve, tan kayari na inyan na butterfly valve, saray nakekeraan ya dutak ed tubo et naupot odino akabara ed butterfly valve sealing ring tan butterfly plate, kanian linmabas so seal.
2. Lapud say sealing contact surface na soft seal butterfly valve et mainget, no say worm gear et ag-aka-debug ed pasen to, say butterfly plate tan say seal closing position na butterfly valve et ag-akapuesto, tan walay daiset ya iyaamot. No kualipikado so factory pressure test, nayarin walay daiset ya leakage no i-install ed pipeline.
3. Kayari na inka-leak na butterfly valve, say eksena et ag manggawa na suston imbestigasyon pian makaresponde ed saray emerhensya, kanian naderal odino na-jam iray parte na balbula.
Solusyon:
1. Say tubo et ag nalinisan: say balbula et sigpot ya lukas, say tubo et nalinisan, tan say butterfly valve et nilukasan tan nisara na mamitlo anggad lima legan na proseso na panaglinis, tan ag ni sigpot ya akasara ed sayan panaon. Kayari na panaglinis, say butterfly valve et sigpot lan nasara parad panagsukimat tan panagresolbe na problema, ya nayarin mamaandi ed depekto.
2. No say butterfly plate tan say seal closing position et aliwan maong so kondisyon to: i-re-debug so worm gear tan i-adjust so limit screw na worm gear switch pian naabot so suston closing position na valve.
3. No aderal iray parte: salatan iray ekstran parte odino ipawil ed pabrika pian apigeren.
Kumadwa, say flange face odino say upper seal et onlelereg.

Saray manunan rason:
1. Say inkagba o itatatken na rubber seal ring na upper seal et manresulta ed itagas na upper seal.
2. Say presyon na tubo et onlampas ed limitasyon na presyon na balbula, kanian onlelereg so tagey a seal.
3. No kapigan sobalbula na kulibangbanget aka-install, say sentro et ag-asimetriko, tan say medium et onloob ed tapew na laman na balbula tan say yurongan na balbula, kanian onlelereg so flange side.
4. Say flange et ag suston napili odino akapuesto, kanian onleak so tapew na flange.
Solusyon:
1. Say inkagba odino itatatken na saray rubber sealing rings: Saray polymer valve sleeves et nayarin idagdag diad pangiyarum odino pangisaliwan na saray sealing rings.
2. Say presyon et onlampas ed nominal a presyon nabalbula na kulibangbang: bawasan so presyon na tubo odino salatan so klase na balbula ya makaanos ed presyon.
3. Say medium et onloob ed tapew na laman na balbula tan say yurongan na balbula: i-adjust so simetriya nasay sentro na balbula na kulibangbangtan pareparehon i-lock so bolt.
4. Irerekomenda so pangusar na espisyal a flange parad butterfly valve parad panag-clamp na soft seal butterfly valve, tan agla kaukolan so flange metal gasket.