Rahi & Whakatau Whakatau & Paerewa | |
Rahi | DN40-DN2000 |
Whakatauranga Pehenga | DN50-100 PN16 DN150-200 PN10 DN250-400 PN7 DN450-600 PN5 DN650-750 PN4 DN800-900 PN3 DN1000 PN2 |
Paerewa Hoahoa | JB/T8691-2013 |
Paerewa Flange | GB/T15188.2-94 tūtohi6-7 |
Paerewa Whakamatau | GB/T13927-2008 |
Rauemi | |
Tinana | Te rino ngongo;WCB;CF8;CF8M;2205;2507 |
Kōpae | SS304;SS316;2205;2507;1.4529 |
Kakau/Kakau | SS410/420/416;SS431;SS304;Monel |
Noho | Kowiri tira+STL EPDM (120°C) /Viton(200°C)/PTFE(200°C) /NBR(90°C) |
Ngaherehere | PTFE, Parahi |
E Ring | NBR, EPDM, FKM |
Kaihanga | Pouaka Pouaka, Kaihuri Hiko, Kaihuri Pneumatic |
Kei te nuinga whakamahia vaolo kuwaha maripi i roto i te hanga pepa, muka matū, petrochemical, metallurgy, paru, hiko, maimoatanga parakaingaki.I roto i te ho'oraa me te tahi atu tikanga mahi, ko te takirere kuwaha maripi te nuinga tito o te tinana takirere me te kuwaha.Ko nga mea o te tinana takirere he rino ductile, waro maitai me te kowiri tira, a ko te mata hiri he mea hanga ki te rapa mau-atete, te rapa fluorine, te rapa nitrile, me te rapa EPDM.Me te hiri whakarewa, mai i te tirohanga o te hanganga, he hoahoa kiato te paera kuaha maripi, he iti noa te waahi, ka taea te tautoko i te kaha o te paipa.
E 3 nga ahuatanga penei i raro nei:
1. Ko te raro o te kuaha he mata koi U-ahua, ka taea te tango i te whakapiri i runga i te mata hiri me te tapahi tere i te wai.waenga.
2. Ko te mata o te kuaha kua oti pai te whenua me te orohia, ehara i te mea he pai ake te hiri, engari he pai hoki te tiaki i te oranga mahi o te paera me te tuuru takirere.3.Ko te poraka kaiarahi i runga i te tinana takirere ka tika te neke o te keeti, a ko te paraka tangohanga ka whakarite kia pai te hiri o te kuaha.
Ko te ZFA Valve e tino mahi ana i te paerewa API598, ka mahia e matou nga whakamatautau pehanga taha e rua mo nga waahanga katoa 100%, ka taurangi te tuku 100% nga reera kounga ki o taatau kaihoko.
Ko te tinana takirere te tango i nga rauemi paerewa GB, he 15 nga mahi mai i te rino ki te tinana takirere.
Ko te tirotiro kounga mai i te waatea ki te hua kua oti te 100% te whakamana.
Ko te ZFA Valve e arotahi ana ki te hanga riipene mo nga tau 17, me te roopu whakangao ngaio, ka taea e matou te awhina i o taatau kaihoko ki te pupuri i o whaainga me o maatau kounga pumau.