Eccentric Butterfly Valve BFV-1010

Nkọwa ngwa ngwa
Ọkọlọtọ imewe: API 609.
Isi ihe: DUCTILE IRON ASTM A536
Dayameta aha: DN1400 56 ″
Nrụgide: CL150 (PN20)
Njikọ njedebe: Wafer
Ihu na ihu: EN558 Series 20
Isi ọkọlọtọ ISO 5211
Akara bi-direction, chepụta oche ọhụrụ
Ụdị ọrụ: Lever
Nnwale na nyocha: API 598. EN1226
Epoxy ntụ ntụ Ekpuchiri n'ime na n'èzí Min. 250 microns.

Ihe eji arụ ahụ dị: Ductile Iron, Carbon steel, igwe anaghị agba nchara, Alloy steel.
Ihe diski dị: Iron Ductile, SS304, SS316, Bronze
Nhọrọ oche: EPDM, NBR, PTFE, Teflon. Neoprene
Njikọ njedebe nhọrọ: Wafer, Lug, Flanged.
Nhazi ahụ nke nhọrọ: Eccentric ma ọ bụ Concentric centerline
Ihu na ihu: EN558 Series 13/14, ụdị ogologo ma ọ bụ ụdị mkpụmkpụ
Dayameta nkịtị: 2″ ~ 56″ (DN50 ~ DN1400).
Oke nrụgide: 150lbs (PN10 ~ PN20).
Ọrụ dị: Gearbox, Electric, pneumatic actuator
Na-arụ ọrụ okpomọkụ: -40 ℃ ~ + 120 ℃.

DNV GL kwadoro valvụ mmiri nru ububa. Ọ nwere oke ahụ zuru oke yana nguzogide nrụgide siri ike, nrụgide nkịtị ruru 2.0Mpa. Na nanị akụkụ ole na ole, mmiri nru ububa valves na-adị mfe na-arụzi na mfe ọrụ, naanị mkpa bugharia 90 Celsius ngwa ngwa imeghe na-emechi, na valvụ nwere ezi mmiri akara àgwà. Mgbe valvụ urukurubụba nọ n'ọnọdụ a na-emeghe nke ọma, ọkpụrụkpụ nke efere nru ububa bụ naanị ihe na-eguzogide mgbe onye na-agba ọsọ na-agafe na valvụ ahụ, ya mere nrụgide nrụgide nke valve ahụ na-emepụta dị ntakịrị, ya mere ọ nwere àgwà nchịkwa nchịkwa dị mma.

ọtụtụ ebe eji mmiri oké osimiri, Ụgbọ mmiri-ewu