Ukucwenga & I-Petrochemical Valves

I-Bolt Bonnet Gate Valve

Izici zokuklama imikhiqizo 1. Kokubili ukuklama nokukhiqiza kwenziwa ngokulandela ngokuqinile i-GB/T 12234, API600 kanye ne-API602. Imikhiqizo inesakhiwo esinengqondo, uphawu oluthembekile, ukusebenza kahle nokumodela okuhle. 2. I-co-hard alloy welded sealing surface, egqoke ukumelana nokuguguleka, i-abrasion proof futhi ihlala isikhathi eside. 3. Ingaphezulu kanye nemidiya yokulungisa ye-valve shaft yenziwe i-nitrogen ukuze ingaguguleki futhi imelane nokuhuzuka. 4. PN≥15.0MPa (Class 900), ...

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