DI PN10/16 Class150 Lug Knife Gate Valve
Taipitopito Hua
| 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+STLEPDM (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 |
Whakaatu Hua
Hua Painga
Paerewa AISI304 ranei 316 kowiri kuaha kowiri i huri me te oro maeneene rite whakaata, e taea te karo i te kino o te tarapēke me te nohoanga i roto i te whakatuwheratanga kati ranei me te hanga i te hiri nui.Ko te raro o te taha o te kuaha he mea miihini ki te peera, kia tapahia i roto i nga totoka mo te hiri piri ki te waahi kati.Ka taea te whakarato he parepare maripi mo etahi atu whakamarumaru ki te puehu.
E 3 nga ahuatanga penei i raro nei:
1. Paerewa nohoanga NBR, EPDM, hoki e wātea ana i roto i te PTFE, Viton, Silicone me ētahi atu hoahoa ahurei e mihini maukati i te hiri i roto i te roto o te tinana takirere ki te mowhiti pupuri kowiri tira.I te nuinga o te wa ko te hoahoa hiri kotahi, me te hiri hiri e hiahiatia ana.
2. He maha nga paparanga o te tarapi whiri me te repe ngawari ki te whakauru kia mau te hiri.E wātea ana i roto i te whānuitanga o ngā rauemi: Graphite, PTFE, PTFE+KEVLAR etc.
3. Ko te poraka aratohu i runga i te tinana takirere e tika ana te neke o te kuaha, a, ko te poraka tangohanga e whakarite ana i te hiri pai 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.
Hua Hoko Hot
