TORICH INTERNATIONAL LIMITED
TORICH INTERNATIONAL LIMITED The Steel Tube Maker
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Applications that require the use of flat face flanges are frequently those systems where the mating flanges or flanged fitting is produced from a casting. The ANSI B16.5 standard is limited to those flanges and their corresponding fittings which are generally made from cast or forged materials. An ASME B16.5 Flat Face Flange has a gasket surface in the same plane as the bolting circle face. The ANSI B16.5 Flat Face Flange Standards also includes requirements as well as recommendations regarding flanges gaskets, flanges bolting, and flanges joints. Essential points covered by the standard include pressure-temperature ratings, tolerances, marking, materials, dimensions, testing, and the various methods of designating openings for Carbon Steel Flat Face Flange and flanged fittings. While the pressure rating of these flanges is in the following class designations i.e. 150, 300, 400, 600, 900, 1500, and 2500, a Stainless Steel Flat Flange is produced by manufacturers in sizes NPS 1/2 through NPS 24.
| Specification : | ASME B16.5 Flat Face Flange |
| Design For Size: | ASA, ASME, DIN, PN, JIS, ANSI, BS, EN |
| ASME B16.5 Application: | Nuclear Power Plant Natural Gas Industry Chemical Industry Water Pipeline Industry Fabrication Industry Oil And Gas Industry |
| Connect Type Type: | RF, FF, RTJ, LMF, SMF, LJF. |
| ASA Size Chart : | 1/2″ (15 NB) To 48″ (1200NB) |
| Standards : | ASME B16.5, ASME B16.38, EN-1092, BS10, DIN, PN, JIS, ASME B16.47 (Series A, Series B), ISO, GOST, UNI, AWWA, MSS SP44. |
| Pressure Rating Table: | Class 150 LBS, Class 300 LBS, Class 600 LBS, Class 900 LBS, Class 1500 LBS, Class 2500 LBS |
| Machining Equipment: | Bending machine, Sand-blasting machine, Press machine, Pushing Machine, electric bevelling machine etc |
| Production Process: | Forged, Heat Treated and Machined |
| Coating Flanges Faces : | Yellow Transparent, Anti-rust Paint, Cold and Hot Dip Galvanized, Oil Black Paint, Zinc Plated |
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FAQ:
Q: Are you trading company or manufacturer?
A: We are a professional steel pipes materials manufacturer.
Q: How long is your delivery time?
A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.
Q: Do you provide free sampleas?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.