Rising Stem Soft Seal Cast Iron Gate Valve China factory
Kedu ihe bụ Soft Seal Gate Valve?
Valve ọnụ ụzọ ámá dị nro,ụkpụrụ nhazi nke kachasị na mmasị maka iji na usoro nkesa.
Ọnụ ụzọ ámá Soft Seal 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.Nhazi nhọrọ gụnyekwara Stem na-adịghị ebili (NRS) ma ọ bụ N'èzí Screw & Yoke (OS&Y).Soft Seal Gate Valve nwekwara ike iji Spur ma ọ bụ Bevel Gear na onye na-eme ihe eletrik rụọ ọrụ.
Soft Seal 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 NORTECH Soft Seal 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.
The etiti nkewejibụ nke ductile ígwè site precoated ájá ịkpụzi, wedge na-ekpuchi EPDM kpamkpam.Double akara imewe, nke ọ bụla akara akara nwere ike na-arụ ọrụ n'adabereghị.
Imepụta enyi na gburugburu ebe obibi
N'ime na n'èzí elu nke valvụ na-kpuchie na sanitary epoxy ntụ ntụ site fusion bonded epoxy (FBE), nkezi ọkpụrụkpụ bụ n'elu 250um.Adhesion nke mkpuchi siri ike, a gaghị ebibi ya n'okpuru ule ike nke 3J.Internal akụkụ nwere ike izute na gburugburu ebe obibi nchedo chọrọ, na ike ga-eji maka mmiri ọṅụṅụ, nri na ọgwụ ebe directly.The electrostatic ntụ ntụ mkpuchi usoro nwere ike kwere nkwa elu adhesion ike na ike corrosion eguzogide.
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.The ọnụ ụzọ valvụ nwere ike rụọ ọrụ site electric actuator, handwheels, wrench okpu ma ọ bụ pụrụ iche igodo.Ọ dị mma iji wụnye valves na ọnọdụ dị iche iche nke eriri ọkpọkọ.E wezụga nrụnye kwụ ọtọ, a pụkwara itinye valvụ ahụ n'ụzọ kwụ ọtọ.N'ebe ụfọdụ dị warara, ị nwere ike ịhọrọ ụzọ ntinye nke dị mma maka ịrụ ọrụ nke valves.
Nlekọta dị mfe
Enwere ike dochie mgbanaka akara n'ebupụghị mmiri ahụ, ọ dị mfe maka nlekọta ahụ ma belata oge mmezi dị ka o kwere mee.Obere obere esemokwu n'etiti brass bushing na ụdị akara "O", ọ ga-eme ka ogologo ndụ nke akara ahụ dị ogologo. mgbanaka.The max.Torque arụ ọrụ dị n'okpuru njikwa.
Nkọwa nke NORTECH Soft Seal 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: Soft Seal Gate Valve
Ngwa nke NORTECH Soft Seal Gate Valve
Soft Seal Gate Valvena-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.
