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Valve mechie mkpuchi nchekwa

Nkọwa dị mkpirikpi:


Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Nha aha:DN25-300(NPS1-12)

Nrụgide aha: CLass150 ~ 900

Ụkpụrụ imewe: EN 14382, Q/12WQ 5192

Okpomọkụ imewe: -29℃~+60℃;-46℃~+60℃

Isi ihe: WCB, A352 LCC

Oge nzaghachi:≤0.5s (ruo nrụgide ọrụ na dayameta valvụ)

Tọọ ngbanwe: ± 2.5%

Ebe nnyefe gas nke pipeline dị anya; Ụlọ ọrụ na-achịkwa nrụgide gas obodo; Usoro njikwa nrụgide gas ụlọ ọrụ wdg.

Ọkara ọdabara: gas na-adịghị emebi emebi, gas na-adịghị emebi emebi

Klas nchekwa na mgbawa: ExdIIBT4, IP65

• Ọdịdị zuru oke, obere nrụgide

• Ndozi dị mfe, ngbanwe ntanetị nke akụkụ n'ime ahụ valve, obere ngwa

• Ejiri valvụ itule nrụgide

• Nhọrọ dịpụrụ adịpụ na akara ngosi nke ọnọdụ valvụ

• Nzaghachi nkwụsị nkwụsị nke dị elu

• Oke ọsọ na-erughị 80m/s

• Zute SIL2 (ọrụ yana nchekwa)


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