Lihlahisoa
Bore e kholo ea tšepe e lutseng keiti ea valve
Tlhaloso e khuts'oane:
Valve ea Heke ea Size e Khōlō ea tšepe ea tšepe ea tšepe e lutseng e felletse ka Litaelo tsa Liteishene LG2
Valve ea Metal Seated Gate e sebetsa ka lebokose la li-gearbox la Spur le actuator ea motlakase ea AUMA
Mofuta ona oa valve ea Heke o lumellana le EN1171, DIN 3204 F4 / BS 5163 & EN558-1 letoto la 3 le etselitsoeng metsi a nooang, metsi a tala, metsi a hloekisitsoeng, metsi a litšila, metsi a pholileng joalo-joalo 'me a sebelisoa e le valve ea ho itšehla thajana.
TŠEBELETSO EA KHATELLO: PN6-PN10-PN16
LITŠOANTŠISO TSA TŠEBELETSO: DN1000 - DN2000
TLHOKOMELISO EA SETULO: BROSE, BRONZE jj.
Tlhaloso ea Sehlahisoa
▪ Moralo oa valve ho ea ho EN1171, DIN3202 F4, BS 5163 joalo-joalo.
▪ Stem e sa phahamang, Moralo o felletseng oa bore, le phaseje e Boreleli, ho hanyetsa phallo e tlase
▪ Nako e telele ea stroke (nako ea ho tima) ho qoba hamore ea metsi
▪ Ho Koaloa: Ho koaloa ho ea ka tšuche
▪ Ho tiisa ka mahlakoreng a mabeli ho etsa hore ho be bonolo ho kenya.Mahlakore ka bobeli a heke a na le symmetrical.
▪ 'Mele o matla ka har'a tšepe ea ductile EN GJS 500-7(GGG50), kapa 400-15(GGG40), e nang le moro o moholo o fihlang ho DN2000
▪ 'Mele o nang le lipheletso tsa flange X, drill flange ho EN1092-2, BS 4504, DIN2501, joalo-joalo.
▪ Heke e tiileng ea mofuta oa wedge e nang le matla a phahameng le thepa e tšoanang ho ea 'meleng
▪ Masale a litulo holim'a 'mele le disc ka koporo kapa boronse e nang le nako e telele ea ts'ebeletso.
▪ Brass kapa Bronze (Gunmetal LG2) stem nut le bushing
▪ Ho ea ka kopo e khethehileng, haholo-holo bakeng sa ho kenya li-valve tsa heke tse tšekaletseng, 'mele o ka etsoa ka Channel Guides bakeng sa maeto a heke.Heke e ka fuoa lieta tse thellang ka har'a litataiso tsa likanale.Litataiso le lieta ke alloy ea koporo kapa tsa tšepe e sa hloekang 'me li tataisa heke ho latela sebaka se felletseng sa maeto.Seo se tla fokotsa likhohlano le ho roala lipakeng tsa 'mele le heke e le ho lelefatsa bophelo ba tšebeletso ea valve.
▪ Mehele e mengata ea O holim'a stem bushing e theha mokhoa o tšepahalang oa ho tiisa shaft.
▪ Komiki ea kantle ea oli ea shaft bushing/bearing e entsoe.
▪ Ho tla etsoa hore ho be le kopo e khethehileng.
▪ Likhetho tsa tšebetso: Lebokose la letsoho la bevel gearbox/spur gearbox le handwheel kapa chainwheel,
Gearbox e loketse ho hokeloa ho actuator ea motlakase,
Motlakase oa motlakase
▪ Tšireletso ea tšireletso: fusion e kopantsoeng ea epoxy e sa chefo ho metsi a nooang a amohelehang ho tloha WRAS/NSF61 ho DFT 250μm, kapa potoloho e 'ngoe ea ho penta.
▪ Lintlha tse ling:
- 'Mele, disc & bonnet thepa: ductile iron GJS500-7/GJS400-15/GJS450-10 ho BS EN 1563
- Lintho tse entsoeng ka li-valve: tšepe e sa hloekang 1.4021 (SS420), lisebelisoa tse ling tsa tšepe kapa tsa koporo / tsa boronse tse fumanehang ka kopo.
- Mokhoa o loketseng: metsi a nooang, metsi a litšila / likhoerekhoere, metsi a TSE le metsi a mang a sa senyeng joalo joalo-joalo.
Mocheso o loketseng: -10 ~ 80 ℃
Teko ea khatello ho EN12266-1 e nang le sekhahla sa ho lutla sa sekhahla sa B kapa sekhahla sa A ka mahlakoreng ka bobeli
100% tlhahlobo pele ho pepa
Ngolisa Hona Joale
Boemo bo ke keng ba lekanngoa ba boleng le lits'ebeletsoRe fana ka lits'ebeletso tse ikhethileng bakeng sa lihlopha le batho ka bomongRe ntlafatsa litšebeletso tsa rona ka ho netefatsa theko e tlase.
