GGG50 Lelee Valve CV-A-11

Nkọwa ngwa ngwa
Ọkọlọtọ imewe: DIN3202 F6
Isi ihe: ductile iron
Shaft: igwe anaghị agba nchara 304
Oche ahụ: igwe anaghị agba nchara welded machie, micro mechara
Oche diski: EPDM
Dayameta aha: DN200 8 ″
Nrụgide: PN10 PN16
Njikọ njedebe: RF. Ọkụ EN1092-1
Ihu na ihu: EN558-1/8
Na-arụ ọrụ okpomọkụ: -40 ℃ ~ + 100 ℃.
Nlele na nyocha: EN12266-1
Epoxy ntụ ntụ kpuchie n'ime na n'èzí
EN 10204 3.1 nwere valvụ ọ bụla ewepụtara

Ihe arụ dị: Cast Iron GG25, Iron Ductile GGG40, GGG50
Mgbanaka oche oche nhọrọ: SS304, SS316, SS316L, ọla kọpa
Mgbanaka oche nhọrọ: EPDM, NBR, PTFE.
Nhọrọ nhọrọ: DIN / BS/ ANSI nwere ọdịiche ihu na ihu ogologo
Ọgwụgwụ nhọrọ: BS4504/EN1092-1 PN16/ANSI B16.5 RF
Oke oke: DN50-DN600 (2″-24″)
Oke nrụgide: PN10, PN16, PN20(150LBS)
Nhọrọ elu agba: RAL5002, RAL5015. RAL5005, uhie, nwa. Ma ọ bụ ahaziri

• A na-eji Silent Check Valve dị ka ihe nchebe pụọ na mgbagharị azụ mgbe ike ọdịda na mpaghara ebe mmetọ mkpọtụ ma ọ bụ hammering mmiri bụ ihe dị oke egwu. Ọ nwere ike inye ọ bụghị naanị arụmọrụ dị jụụ kamakwa ọ na-efunahụ isi ala.
• High ike ductile ígwè ahu eji maka anwụ ngwa ngwa na obere arọ.
• Advanced ike imewe nke otu ahu na diffuser na-enye streamline eruba na-ekwe nkwa ala isi ọnwụ.
• Otu n'ime valvụ nlele ego kachasị dị ala, nnukwu ego na-akwụ ụgwọ ike mgbapụta, diski valvụ nwere mkpirisi strok na mmiri na-agbanwe ngwa ngwa karịa ọtụtụ valvụ nlele.
• mkpuchi na ntụ ntụ epoxy ma n'ime & n'èzí maka corrosion iguzogide.
• Nkịta ọla kọpa na-ebelata nsogbu iyi n'oge ọrụ.
• Hydrodynamic imewe na mmiri ana achi achi na-abụghị slamming na mmiri hammerless.
• Mmiri igwe anaghị agba nchara zoro ezo na diffuser n'okpuru nchebe mgbe valvụ na-arụ ọrụ.
• Diski ga-emechi nke ọma tupu ọ laghachi azụ, ma bulie ọsọ mmechi ruo 0.2 sk.
• Nwụnye nwere ike ịbụ vetikal / kwụ n'ahịrị / nwee mmasị.
• Soro EN 558-1, ISO 5752 na EN 1092-2, ISO 7005-2 flange akụkụ.

Dams & ike mmiri, ịgba mmiri, ọgwụgwọ mmiri