| Standard Specifications | ASTM A182 / A240 & ASME SA182 / SA240 | 
                                            
                                                | Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. | 
                                            
                                                | Standard | 
                                                        BS (British Standard)BS1560-3.1API 7S-15ASA/ANSI/ASME B16.5/16.36/16.47A/16.47BB16.47 Series A & BB16.48API 605BS4504BS 10DIN, EN (European)EN-1092GOST FlangeMSS S44ISO 70051JIS B2220API 7S-43EN 1092 | 
                                            
                                                | Size / Range | 1/2 inch (15 NB) - 48 inch (1200NB) DN10~DN5000 or special sizes | 
                                            
                                                | Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove Manufacturer and Supplier | 
                                            
                                                | Pressure Rating ANSI | Class 150, 300, 600, 900, 1500, 2500 | 
                                            
                                                | Pressure Calculation in DIN | 6Bar 10, 16, 25, 40 and PN6 PN10 PN16 PN25 PN40, PN64 | 
                                            
                                                | JIS | 5K, 10, 16 20, 30, 40, 63 | 
                                            
                                                | UNI | 6Bar, 10, 16, 25, 40 | 
                                            
                                                | EN | 6Bar, 10, 16, 25, 40 | 
                                            
                                                | Most common types of | Threaded, Screwed, Plate, Forged | 
                                            
                                                | Manufacturer Test Certificates | EN 10204 3.1B Third Party Inspection Report
 100% Radiography Test Report
 Raw Materials Certificate
 | 
                                            
                                                | Production technique | 
                                                        Forged, Heat treated and machined | 
                                            
                                                | Special design | As per your drawing AS, ANSI, BS, DIN and JIS15 NB (1/2 In) - 200 NB (8 In)
 Equal and Reducing Configurations
 | 
                                            
                                                | Origin | Malaysian, West Europe, Korean USA, Japan, | 
                                            
                                                | Uses & application | 
                                                        Power generationOil refinery industryPetrochemicalPetrochemical industry | 
                                            
                                                | Pipe Marking | All SS 304 Flanges are marked as follows: Supplier or Manufacturer's Name, NPS, Flange Class, ASME B16.5, Material Specification, Trade mark | 
                                            
                                                | Flange manufactured as per | 
                                                        American standard (ANSI)German (DIN)AS 2129: Table D; E; HB.S: BS3293, BS4504 , BS1560, BS10ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom DrawingsANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48British standard (BS)DIN: 2631, 2527, 2638, 2641, 2642, 2656, 2627, 2635, 2632, 2566, 2573, 2576, 2633, 2634, 2628, 2655, 2629, 2637, 2636The other standard: AWWA C207; KS B1503, EN1092-1, GOST12820, JIS B2220; SABS1123; NFE29203; UNI2276 |