DIN-EN wedge ọnụ ụzọ ámá Valve
Kedu ihe bụ DIN-EN Wedge Gate Valve?
dị ka nkịtị wedge ọnụ ụzọ ámá valves, oghere na mmechi akụkụ nkeDIN-EN Wedge Gate valvebụ ọnụ ụzọ ámá, na udi nke a wedge, nke ahụ bụ ihe mere na ha na-aha dị ka wedge ọnụ ụzọ ámá valvụ.The wedge ọnụ ụzọ ámá valve nwere ike imeghe nke ọma na mechie kpamkpam na enweghị ike imezi ya na throttled. A na-emepụta valve ọnụ ụzọ ámá ka e jiri ya mee ihe ma ọ bụ meghee nke ọma ma ọ bụ mechie ya, n'ihi na n'ihi ọdịdị nke obturators ya nke nwere ọdịdị nke wedge. , Ọ bụrụ na ejiri ya rụọ ọrụ nke ọma na-emeghe, a ga-enwe nnukwu mfu nke nrụgide na ihe mkpuchi ahụ ga-emebi n'okpuru mmetụta nke mmiri.Akụkụ bụ isi nke valvụ ọnụ ụzọ wedge DIN-EN bụ na akara akara ya n'etiti “ọnụ ụzọ” na oche ya dị larịị, nke na-ebute obere nrụgide nrụgide.
DIN-EN wedge ọnụ ụzọ ámá valve
- 1) Haziri na arụpụtara dị ka BS EN 1984, ma ọ bụ ọkọlọtọ Germany DIN3352 mbụ.
- 2) Flanges kwekọrọ EN1092-1, na ihu na ihu EN558-1 ma ọ bụ mbụ Germany ọkọlọtọ DIN3202
- 3) A nwalere na inspcted dị ka EN12266,BS6755 na ISO5208
Isi atụmatụ nke DIN-EN Wedge Gate Valve?
Isi atụmatụ
- Size ruo DN1200, yana nnukwu nrụgide ọrụ ruo PN100.
- Akara bi-directional
- Ihu oche Stelite Gr.6 alloy nwere ihu siri ike, ala na lapped ka enyo rụchaa.
- Mgbanwe wedge na obere kọntaktị stem-wedge, na CA15 siri ike (13Cr) ma ọ bụ nke nwere ihu siri ike na 13Cr, SS 316, Monel ma ọ bụ Stelite Gr.6.A na-akụtu osisi wee tuo ya ka ọ rụchaa enyo ma duzie ya nke ọma iji gbochie ịdọrọ na mmebi oche.
- Flanges: EN1092-1, PN10-16-25-40-63-100, ma ọ bụ akụkụ flange ndị ọzọ achọrọ
- Akara isi ike Stelite CF8M dịkwa na arịrịọ.
- Obere eruba eguzogide na nrụgide ọnwụ, n'ihi na ogologo eruba Itie na zuru oghe wedge.
- Ụdị kọmpat, usoro dị mfe, na-eme ka ọ dị mfe maka nrụpụta na mmezi, yana ngwa ngwa.
- ogologo oge na-emechi na nwayọọ ije nke wedge, ọ dịghị mmiri hammer onu maka wedge ọnụ ụzọ ámá valves.
Nkọwa nka na ụzụ nke DIN-EN Wedge Gate Valve?
Nkọwapụta:
| Imepụta na nrụpụta | BS EN 1984, DIN3352 |
| DN | DN50-DN1200 |
| PN | PN10,PN16,PN25,PN40,PN63,PN100 |
| Akụrụngwa ahụ | 1.0619,GS-C25,1.4308,1.4408,S31803,904L |
| Kpachaa | 1CR13,Stellite Gr.6 |
| Ihu na ihu | EN558-1 usoro 14, usoro 15, usoro 17, DIN3202 F4, F5, F7 |
| Ụkpụrụ Flange | EN1092-1 PN10,PN16,PN25,PN40,PN63,PN100,DIN2543,DIN2544,DIN2545,DIN2546 |
| Nkwụsị Njikọ | RF, RTJ, BW |
| Nyocha na ule | BS6755,EN12266,ISO5208,DIN3230 |
| Ọrụ | Handwheel, Worm Gear, Eletriki actuator |
| NACE | NACE MR 0103 NACE MR 0175 |
Ihe ngosi ngwaahịa:
Ngwa nke DIN-EN wedge ọnụ ụzọ ámá valves
DIN-EN wedge ọnụ ụzọ ámá ValveA na-eji ya na ụlọ ọrụ kemịkalụ (maka mmiri mmiri na-adịghị egbu egbu na ihe na-adịghị egbu egbu), ụlọ ọrụ petrochemical na refinery,ụlọ ọrụ coke na kemịkalụ (coke-oven gas), ụlọ ọrụ na-amịpụta ihe, ụlọ ọrụ Ngwuputa, Ngwuputa Ngwuputa na ụlọ ọrụ metallurgical (mkpọfu mmiri na-efegharị efegharị).
