Uhlelo lwe-hydrogen lwesitshalo samandla yindawo edinga ukuphepha okuphezulu kakhulu nokuqina, futhi ukuvulwa nokuvalwa kwe-hydrogen kubalulekile. Le khasiAma-Bellows Globel valve(Welded) wj50f1.6pI-valve esebenza kahle futhi ethembekile eyenzelwe ngqo izinhlelo ze-hydrogen ezitshalweni zamandla. Kusetshenziswe kabanzi ezitshalweni zamandla afudumele, ikakhulukazi kumapayipi e-DG ngaphansi kwe-100mm, futhi sekucishe kube ukucushwa okujwayelekile.

Ingxenye ebalulekile yeAma-Bellows Globel Valve (Welded) wj50f1.6PIngabe i-plug yayo ebunjiwe, evumela i-valve ukuthi inqume noma ivule isiteshi se-flow of hydrogen igesi ngokunyakaza okuqondile kuya phansi. Ukuthenjwa kwayo okuphezulu okuphezulu, ukuphakama okuphezulu okuvulayo, ukuvala okuqinile, nokuvula okufushane nokuvala kwenza kube kuhle kakhulu ekunciphiseni abezindaba basePipeline. Ngaleso sikhathi, ngenxa yesakhiwo saso esilula nokulungiswa okulula, futhi kuthandwe kabanzi ezitshalweni zamandla afudumele.

Kodwa-ke,Ama-Bellows Globel Valve (Welded) wj50f1.6PFuthi inamaphutha athile. Isibonelo, ngenxa yomgomo wayo wokuqamba, ukumelana koketshezi kuphakeme kakhulu futhi amabutho okuvula nawokuvala nawo akhulu. Ikakhulu njengoba indawo yesiphambano yesiteshi iyanda, lezi zingqinamba zizothuthukisa ngokushesha. Ngakho-ke, i-Valve-off Valve WJ50F1.6P ilungele amapayipi anobubanzi obungaphansi kwamamilimitha ayi-100. Ngaphezu kwalokho, ngenxa yohlobo oluqondisayo lwe-valve evaliwe, ukunakwa kufanele kukhokhwe endaweni ngesikhathi sokufaka ukugwema ukusebenza nokusebenza kwayo okujwayelekile.

Noma kunjalo, ukusetshenziswa kweamalobiI-valve yomhlaba(Welded) wj50f1.6pOhlelweni lwe-hydrogen lwezitshalo zamandla alusenalo indawo. Ukusebenza kwayo okuthembekile kokusika, ukuvulwa okufushane nokuvala isikhathi, kanye nokulungiswa okulula nokuhamba kwezimpawu ezenza kube yindima ebalulekile ezitshalweni zamandla afudumele. Lokhu futhi kungani sekuyi-valve ekhethwayo yokulawulwa kwe-hydrogen kumapayipi angaphansi kwe-100mm ezitshalweni zamandla afudumele.

Ngokufingqa,Ama-Bellows Globel Valve (Welded) wj50f1.6PIdlala indima ebalulekile ohlelweni lwe-hydrogen lwezitshalo zamandla. I-plug disc disc ye-valve eyingqayizivele ye-valve eyenziwe yenza ukuthi isebenze kahle ekunciphiseni ukuhamba kwe-hydrogen. Yize kukhona ukushiyeka okuthile, ukusebenza kwayo okuthembekile kanye namathemba wohlelo lokusebenza olubanzi akwenza kube yi-valve ebaluleke kakhulu ezitshalweni zamandla afudumele.