REGAL - Model 301 -Stainless Steel Flanges

The pressure classes vary from 150 to 2500 for various dimensions of the flanges. The sizes range from ½ inches to 48 inches and wall thicknesses vary with the standards. The SS 301 Blind Flange is used to close a pipeline. There are different types of blind flanges such as the butterfly flange. These flanges are good to be used with any kind of SS UNS S30100 Pipe. The flanges also differ in face type as flat face, raised face and ring type joint. There are threaded, forged, screwed and plate flanges as well. The AISI 301 Stainless Steel Reducing Flanges are made from this material with 16% chromium 8% nickel, carbon, silicon, manganese, phosphorus, sulfur and nitrogen in the composition. the material has 125ksi minimum tensile strength and 75ksi minimum yield strength. The strength values vary for quarter hardened, half hardened, and full hardened flanges. The 301 SS SORF Flange is a slip on raised face flange that can allow the pipe to slip on and the raised face provides with additional connection surface for bolt holes. The applications of the flanges are seen in oil and gas, petroleum and petrochemical industries primarily

• Size Chart : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
• Standards : API7S-15, API7S-43, API605, ANSI/ASME B16.5, B16.47 Series A & B, B16.48, ASME, BS, DIN, EN, BS4504, BS 10, EN-1092, DIN, ANSI, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051,
• JISB2220, BS1560-3.1, EN1092
• Pressure Rating ANSI : 600 LBS, 900 LBS, 150 LBS, 2500 LBS, 300 LBS, 1500 LBS
• Pressure Calculation in DIN : 16Bar 6Bar 25Bar 40Bar 10Bar / PN10 PN16 PN6 PN25 PN64 PN40
• JIS : 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
• UNI : 6Bar 10Bar 16Bar 25Bar 40Bar
• EN : 6Bar 10Bar 16Bar 25Bar 40Bar
• Coating : Anti-rust Paint, Zinc Plated,Oil Black Paint, Cold and Hot Dip Galvanized, Yellow Transparent
• Most common types : Forged / Threaded / Screwed / Plate
• Test Certificates : EN 10204/3.1B
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
• Production technique : 
• Forged, Heat treated and machined
• Connect Type/ Flange Face Type : Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Raised Face (RF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
• Special design : 
• As per your drawing
• AS, ANSI, BS, DIN and JIS
• 15 NB (1/2″) to 200 NB (8″)
• Equal and Reducing Configurations
• Test : Hydrostatic testing machine, X-ray detector, Direct-reading Spectrograph, UI trasonic flaw detector, Magnetic particle detector
• Equipment : Bending machine, Pushing Machine,Press machine, electric bevelling machine, Sand-blasting machine etc
• Origin : Indian / West Europe / Japan / USA / Korean
• Manufacturer of : 
• ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange,
• GOST Flange, PSI Flange : B.S: BS4504 , BS3293, BS1560, BS10
• German (DIN) ; AS 2129: Table D; Table E; Table H
• ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
• ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
• American standard (ANSI)
• British standard (BS)
• ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
• DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
• The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
• Uses & application : 
• Nuclear power (mostly seamless).
• Bitumen upgraders.
• Petrochemicals and acids.
• Heavy oil refineries.