BS 4504 WELDING NECK FLANGE
I-PN6, PN10, PN16, PN25, PN40
I-British Standard BS 4504 : Isigaba 3.1 : 1989 - AmaFlange Ayindilinga Amapayipi, Amavalvu Nokufakwa (PN Ekhethiwe), Ukucaciswa KwamaFlange Ensimbi.Lokhu kuhlanganisa ama-flange kububanzi bokucindezela okulinganiselwe okungu-PN 2.5 kuya ku-PN 40 kanye nosayizi abavamile abafika ku-DN 4000 (bona ithebula elingezansi).I-BS 4504 ivumelana kakhulu ne-ISO 7005-1 : 1992 (E) Ingxenye 1: AmaFlange Ensimbi.
I-BS 4504 : 1969 isasetshenziswa kakhulu.Leli zinga elidala livumela ukwenziwa ngebha, kuyilapho izinga lakamuva licacisa ukuthi kufanele kusetshenziswe ukufoja noma ipuleti, okungabiza kakhulu.Kunomehluko omncane wobukhulu phakathi kwalezi zinguqulo ezimbili.Amathebula alandelayo asekelwe enguqulweni yakamuva.
Ubukhulu be-Flange & IMisa Elinganiselwe
Amandla Okukhiqiza Nemininingwane Yokuthenga.
1. Supply Flange Dimension DN15 – DN2000 (1/2″ – 80″), Forged Flange.
2. I-Material Carbon Steel: ASTM A105, S235JR, C22.8, RST37.2, ST37, P245GH, P250GH, ASTM A181, Q235
3. Insimbi Engagqwali: ASTM A182 F304, F304L, F316, F316L, F321 njll.
4. I-Flanges Anti Rust: I-Anti Rust Oil, I-Black Paint, I-Yellow Paint Coating, I-Hot Dipped Galvanized, Cold Galvanized njll.
5. Okukhiphayo Ngenyanga: amathani angama-3000 ngenyanga.
6. Imigomo Yokulethwa: CIF, CFR, FOB, EXW.
7. Imigomo Yokukhokha: Ukudluliselwa Kwezintambo (T/T), I-L/C Engaguquki Ekuboneni njll.
8. Inani elincane le-oda: 1Ton noma 100Pcs.
9. Isiqinisekiso Sekhwalithi: EN10204 3.1 Isitifiketi, Isitifiketi Sokugaya, Ukuhlola Umuntu Oseceleni, Isevisi Yokumiselela Yamahhala.
10. Thola Izidingo Eziningi Emakethe yaseFlanges.