BS 4504 SLIP ON PLATE FLANGE HIKI IA / MAKA PAHA
PN6, PN10, PN16, PN25, PN40, PN64
British Standard BS 4504 : Māhele 3.1 : 1989 - Nā Flanges Circular no nā Pipes, Valves and Fittings (PN Designated), Specification for Steel Flanges.Hoʻopili kēia i nā flanges ma nā pae kaomi nominal PN 2.5 a i PN 40 a me nā nui inoa a hiki i DN 4000 (e nānā i ka papa ma lalo).BS 4504 ʻae nui me ISO 7005-1 : 1992 (E) Māhele 1: Steel Flanges.
Hoʻohana mau ʻia ʻo BS 4504: 1969.Hiki i kēia maʻamau kahiko ke hana ʻia mai ka bar, akā ʻo ka maʻamau hou loa e kuhikuhi ana e hoʻohana ʻia ka forging a i ʻole ka pā, hiki ke ʻoi aku ke kumukūʻai.Aia nā ʻokoʻa liʻiliʻi o nā ana ma waena o nā mana ʻelua.Hoʻokumu ʻia nā papa ma lalo o ka mana hope.
Nā Ana Flange a me nā nui pili
Hana Hana & Kūʻai Kūʻai
1. Hoʻolako Flange Ana DN15 – DN2000 (1/2″ – 80″), Forged Flange.
2. Mea kila Carbon Steel: ASTM A105, S235JR, C22.8, RST37.2, ST37, P245GH, P250GH, ASTM A181, Q235
3. Mea kila kila: ASTM A182 F304, F304L, F316, F316L, F321 etc.
4. Flanges Anti Rust: Anti Rust aila, pena ʻeleʻele, ka pena melemele, wela hoʻoheheʻe ʻia, ke anuanu etc.
5. Puka mahina: 3000 tons no ka mahina.
6. Nā Manaʻo Hoʻouna: CIF, CFR, FOB, EXW.
7. Uku Uku: Wire Transfer (T / T), Irrevocable L / C ma Sight etc.
8. Ka nui o ke kauoha liʻiliʻi: 1Ton a i ʻole 100Pcs.
9. Pono Pono: EN10204 3.1 palapala hōʻoia, Mill Certificate, ʻEkolu Party Inspection, Free Replacement Service.
10. E ʻimi i nā koi hou aku ma ka mākeke Flange.