Ụlọ ọrụ na-adịghị ebili azuokokoosisi nke ọnụ ụzọ ámá Valve DIN3352-F4 ụlọ ọrụ China
Gịnị bụ Non Rising Stem Gate Valve?
Valve Ọnụ Ụzọ Ámá Na-ebili,ụkpụrụ nhazi nke kachasị na mmasị maka iji na usoro nkesa.
The Non Rising Stem Gate Valve nwere wedge nke ejiri rọba EPDM kpuchie ya nke jikọtara ya na wedge kpamkpam wee zute ASTM D249.A na-ekpuchi ahụ valvụ, bonnet, na efere nri na epoxy fusion bonded (FBE), ọmarịcha anya na nchebe dị mma.
Non Rising Stem Gate Valve na-ewu ewu nke ukwuu maka ngwa mmepụta ihe.
- 1) akara nke ọma: bi-directional bubble sealing.
- 2) ọnụ ala: oche rọba na-emebi emebi na wedge, ọ dịghị mkpa maka ịmegharị oche valvụ ọzọ.
- 3) Ọdịdị dị mfe na mmezi dị mfe
Isi atụmatụ nke NORTECHNon Rising Stem Gate Valve
Ahụ a na-eji ígwè ductile eme ya site na ịkpụzi nkedo nke ọma,Ọ e mere site 3D software,na njedebe mmewere analysis maka Ọdịdị.The nchekwa ọnụọgụ bụ n'elu 2.5.Smooth ala ọwa e mere,iji zere ìgwè adịghị ọcha na iji hụ na obere eruba-eguzogide.
The azuokokoosisibụ nke igwe anaghị agba nchara site n'ịtụgharị.Integral ụdị, na-ezere ojiji nke ọla ọkara yiri mgbaaka belata azuokokoosisi dayameta.ụdị ubube a gbanwere nke ọma na-apụ apụ.Ngosipụta enyo zuru ụwa ọnụ, ọ dabara na mgbanaka O nke ọma, iji hụ na ntụgharị dị nro na obere iyi.
Klas 8.8 bolts jikọọ nabonnetna ahụ, bolts na-ekpuchi ya na-ekpo ọkụ-agbaze wax nke na-echebe bolts maka corrosion.Akpa gasket dị n'etiti bonnet na ahụ bụ nke EPDM.A na-eji oghere na-ejigide ihe mkpuchi valvụ ahụ, jide n'aka na a gaghị ewepụ gasket roba ahụ n'okpuru nrụgide mmiri dị elu.
Imepụta enyi na gburugburu ebe obibi
A na-eme akụkụ rọba nke EPDM ma ọ bụ NBR dị elu, nke kwekọrọ na mmiri ọṅụṅụ chọrọ, na-ezere nsogbu nke roba nkịtị nke nwere ike ime ka microorganism pụta. Ọ bụghị naanị na ngwaahịa ndị China kwadoro maka mmiri ọṅụṅụ. ngwaahịa ndị metụtara ya,mana WRAS na UK na ACS na France kwadoro ya. A na-emepụta aku azuokokoosisi ma tụgharịa site na mkpanaka ọla ọkọlọtọ mba (ọdịnaya dị ala) na enweghị mmetọ na mmiri.
Nrụnye na ọrụ dị mfe
Anyị na-enye ụdị dị iche iche nke interface dị ka njikọ flange, PVC ọkpọkọ oghere, uctile ígwè anwụrụ oghere, ibelata etc.The pụrụ iche njikọ imewe nwere ike ahaziri dị ka kwa arịrịọ.nke ndị ọrụ.
Enwere ike imechi valvụ ahụ kpamkpam wee rute na ntapu na obere ike.The n'ezie na-arụ ọrụ torque bụ nanị 80% nke dayameta, na ọnụ ụzọ valves nwere ike iburu MST nke 3 * DN NM ngwaahịa gafere ndụ ule nke 5000 ugboro.Maka valvụ nke nnukwu dayameta, anyị nwere ike ịnye ngwaọrụ nchekwa ọrụ, iji hụ na otu onye nwere ike imeghe ma mechie valves niile.Igwe aka ahụ siri ike, nke nwere akụkụ ziri ezi, ọ dabara nke ọma na valvụ ahụ, ọdịdị ahụ dabara na igwe mmadụ, iji hụ na ọrụ dị mfe.
Nkọwa nke NORTECH Non Rising Stem Gate Valve
DIN3352 F4/F5,EN1074-2,BS5163 Ụdị A,AWWA C509
| Imepụta na nrụpụta | DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509 |
| Ihu na ihu | DIN3202/EN558-1/BS5163/ANSI B16.10 |
| Ogo nrụgide | PN6-10-16, Klas125-150 |
| Nha | DN50-600 OS&Y Rising stem |
| DN50-DN1200 anaghị arị elu | |
| Rubber weji | EPDM/NBR |
| Ngwa | Mmiri na-arụ ọrụ/Ịṅụ mmiri/mmiri mmiri wdg |
Ihe ngosi ngwaahịa: Valve Ọnụ Ụzọ Ámá Na-adịghị ebili
Ngwa nke NORTECH Non Rising Stem Gate Valve
Ọnụ ụzọ ámá Valve na-adịghị ebilina-ọtụtụ-eji na ubi obodo mepere emepe mmiri usoro, ọkọnọ na drainage nke mmiri, mmiri ọgwụgwọ, nsị, ogbugba mmiri n'ubi, oriri mmiri, ụlọ ahịa ọgwụ.
