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Wedge Gate Valve maka mmanụ En1984 ụlọ ọrụ China

Nkọwa dị mkpirikpi:

A na-akpọkwa valvụ ọnụ ụzọ ámá efere efere.The n'otu n'otu dabara nwere ike igbochi eruba nke ọkara,
ma dabere n'elu ebu, mmiri ma ọ bụ ọdịdị ọdịdị nke ọnụ ụzọ ámá iji kwalite mmetụta akara.
Isi ọrụ nke pipeline bụ ibipụ.Ọ dị mfe imeghe ma mechie, na uru bụ: obere nkwụsị mmiri.
Enwere ike iji ya mee ihe n'ihe gbasara ụzọ abụọ na-agba ọsọ nke ọkara.Enweghị ntụzịaka.

Ọnụ ụzọ ámá valve mmanụ DIN-EN wedge ọnụ ụzọ ámá valvenkedo ígwè, igwe anaghị agba nchara na alloy ígwè

 

DIN 3352 BS-EN 1984

DN50-DN1200,PN10/16/25/40/63/100/160

Ihu na ihu DIN3202/EN558-1

Ọkụ EN1092-1

NORTECHis Otu n'ime ụzọ valvụ China Gate maka mmanụDIN-EN wedge ọnụ ụzọ ámá Valve Onye nrụpụta & onye na-ebubata ya.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Kedu ihe bụ valve Gate maka mmanụ?

dị ka ndị nkịtị wedge ọnụ ụzọ ámá valves, oghere na mmechi akụkụ nke Gate valvụ mmanụ bụ ọnụ ụzọ ámá, na udi nke a wedge, nke ahụ bụ ihe mere na ha na-aha dị ka wedge ọnụ ụzọ ámá valve.The wedge ọnụ ụzọ ámá valve nwere ike imeghe nke ọma ma mechie ya 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.

Ọnụ ụzọ ámá valvụ maka mmanụ

  •  
  • 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 Gate valve maka mmanụ

Isi atụmatụ

  • 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 flanges ndị ọzọ rịọrọ
  • 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.

Nka na ụzụ nkọwa nke Gate valve maka mmanụ

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: valvụ ọnụ ụzọ maka mmanụ

EN-ọnụ ụzọ-VALVE-DN300-PN40
EN-ọnụ ụzọ-valve-DN250-PN63
EN-ọnụ ụzọ-valve-na-BW-njedebe
EN-Ọnụ Ụzọ Ámá-valve-DN100-PN40

Ngwa nke valvụ ọnụ ụzọ ámá maka mmanụ

Ọnụ ụzọ ámá valvụ maka mmanụA 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).


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