DI PN10/16 Sehlopha sa150 Lug Thipa Heke Valofo
Lintlha tsa Sehlahisoa
| Boemo le Khatello ea Boholo & Maemo | |
| Boholo | DN40-DN2000 |
| Khatello Rating | DN50-100 PN16 DN150-200 PN10 DN250-400 PN7 DN450-600 PN5 DN650-750 PN4 DN800-900 PN3 DN1000 PN2 |
| Tekanyetso ea Moqapi | JB/T8691-2013 |
| Flange Standard | GB/T15188.2-94 chart6-7 |
| Tekanyetso ea Teko | GB/T13927-2008 |
| Lintho tse bonahalang | |
| 'Mele | ductile tšepe;WCB;CF8;CF8M;2205;2507 |
| Diski | SS304;SS316;2205;2507;1.4529 |
| Stem/ Shaft | SS410/420/416;SS431;SS304;Monel |
| Setulo | Tšepe e se nang tšepe+STLEPDM (120°C) /Viton(200°C)/PTFE(200°C) /NBR(90°C) |
| Bushing | PTFE, Bronze |
| O Ring | NBR, EPDM, FKM |
| Sebapali | Lebokose la Gear, Motlakase oa Motlakase, Motlakase oa Pneumatic |
Pontšo ea Sehlahisoa
Molemo oa Sehlahisoa
AISI304 kapa 316 heke ea tšepe e sa hloekang e siloa 'me e bentšitsoe hantle joaloka seipone, e ka qobang tšenyo ea ho paka le setulo ka ho bula kapa ho koala le ho etsa tiiso e kholoanyane.Botlaaseng ba moeli oa heke bo entsoe ka bevel, e le hore e phunye ka har'a lintho tse tiileng bakeng sa tiiso e tiileng sebakeng se koetsoeng.Mosireletsi oa thipa a ka fanoa bakeng sa tšireletso e eketsehileng khahlanong le lerōle.
Ho na le likarolo tse 3 joalo ka tlase:
1. Setulo se tloaelehileng sa NBR, EPDM, se fumaneha hape ka PTFE, Viton, Silicone joalo-joalo. Moqapi o ikhethang o notlelang tiiso ka har'a 'mele oa valve ka lesale la tšepe le sa hloekang.Ka tloaelo ke moralo oa tiiso o sa laoleheng, le tiiso ea bidirectional joalo ka ha e kopuoa.
2. Mekhahlelo e mengata ea liphutheloana tse lohiloeng tse nang le tšoelesa ea ho kena habonolo e netefatsang tiiso e tiileng.E fumaneha ka mefuta e fapaneng ea lisebelisoa: Graphite, PTFE, PTFE+KEVLAR joalo-joalo.
3. Sebaka sa tataiso holim'a 'mele oa li-valve se etsa hore heke e tsamaee ka tsela e nepahetseng,' me thibelo ea extrusion e tiisa hore ho tiisoa ka katleho ha heke.
ZFA Valve e sebetsa ka thata API598 standard, re etsa liteko tsa khatello ea mahlakoreng ka bobeli bakeng sa valve 100%, re fana ka li-valve tsa boleng ba 100% ho bareki ba rona.
'Mele oa valve o amohela thepa e tloaelehileng ea GB, ho na le ts'ebetso e felletseng ea 15 ho tloha tšepe ho ea ho' mele oa valve.
Tlhahlobo ea boleng ho tloha ho sekheo ho ea ho sehlahisoa se felileng ke 100% e tiisitsoeng.
Lihlahisoa tse rekisoang tse chesang
