| 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)
 
                                                        - BS1560-3.1
 
                                                        - API 7S-15
 
                                                        - ASA/ANSI/ASME B16.5/16.36/16.47A/16.47B
 
                                                        - B16.47 Series A & B
 
                                                        - B16.48
 
                                                        - API 605
 
                                                        - BS4504
 
                                                        - BS 10
 
                                                        - DIN, EN (European)
 
                                                        - EN-1092
 
                                                        - GOST Flange
 
                                                        - MSS S44
 
                                                        - ISO 70051
 
                                                        - JIS B2220
 
                                                        - API 7S-43
 
                                                        - EN 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 JIS 
                                                        15 NB (1/2 In) - 200 NB (8 In) 
                                                        Equal and Reducing Configurations 
                                                 | 
                                            
                                            
                                                | Origin | 
                                                Saudi Arabian, West Europe, Korean USA, Japan, | 
                                            
                                            
                                                | Uses & application | 
                                                
                                                    
                                                        - Power generation
 
                                                        - Oil refinery industry
 
                                                        - Petrochemical
 
                                                        - Petrochemical 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; H
 
                                                        - B.S: BS3293, BS4504 , BS1560, BS10
 
                                                        - ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
 
                                                        - ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
 
                                                        - ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
 
                                                        - British standard (BS)
 
                                                        - DIN: 2631, 2527, 2638, 2641, 2642, 2656, 2627, 2635, 2632, 2566, 2573, 2576, 2633, 2634, 2628, 2655, 2629, 2637, 2636
 
                                                        - The other standard: AWWA C207; KS B1503, EN1092-1, GOST12820, JIS B2220; SABS1123; NFE29203; UNI2276
 
                                                     
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