Manufacturer, exporter & suppliers of ASME/ANSI B16.5 carbon steel Slip On Flanges, stainless steel Slip On Flanges
Our factory is located at Village Poman, Taluka Vasai, District Thane, Maharashtra, India. It is easily accessible through NH No.8 and 35 K.M. from International & Domestic airports. We have invested 3 million dollars (20 Million Rupees) to upgrade our factory making it of world level with high grade sophisticated production equipments producing all grades of Flanges with atomization and electric panel control with green technology.
Types of Flanges
- Threaded Flange
- Weld Neck Flange
- Slip On Flange
- Socket Weld Flange
- Blind Flange
- Lap Joint Flange
- Plate Flange
- Forged Flange
Slip on flanges specification
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Standards | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
| Pressure Ratings | Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Carbon Steel Slip On Flanges/ SORF Flanges | ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8 |
| Stainless Steel Slip On Flanges/ SORF Flanges | ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L |
| Alloy Steel Slip On Flanges/ SORF Flanges | ASTM A182 F1, F5, F9, F11, F22, F91 |
| Special Alloy Slip On Flanges/ SORF Flanges | Duplex, Super Duplex, Nickel Alloys |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Coating/Surface Treatment | Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
| Value Added Services | CNC Machining, Customised Flanges |
Slip On Flanges Dimensions & Tolerances
Click on below to check industrial pipe fittings & steel flanges dimensions
- Dimensions of Buttweld Fittings (ANSI B 16.9 & B 16.28)
- Dimensions of Buttweld Fittings (ANSI B 16.9 & MSS SP 43)
- Dimensions of Reducing Tees (ANSI B 16.9) -Page 1
- Dimensions of Reducing Tees (ANSI B 16.9) -Page 2
- Dimensions of Class 150 Slip On Flanges (ANSI B 16.5)
- Dimensions of Class 300 Slip On Flanges (ANSI B 16.5)
- Dimensions of Class 600 Slip On Flanges (ANSI B 16.5)
- Dimensions of Class 900 Slip On Flanges (ANSI B 16.5)
- Dimensions of Class 1500 Slip On Flanges (ANSI B 16.5)
- Dimensions of Class 2500 Slip On Flanges (ANSI B 16.5)
- Dimensions of Socket-Welding Fittings (ANSI B16.11)
- Dimensions of Socket- Weld and Threaded Union
- Dimensions of Forged Threaded Fittings (ANSI B 16.11)
- Dimensions of Plugs & Bushings (ANSI B 16.11)
- Dimensions of Threaded Fittings (ANSI B 16.11)
- Dimensional Tolerances of Slip On Flanges (As per ANSI B 16.5) (mm)
- Dimensional Tolerances of Fittings (ANSI B 16.9, B 16.28)
Slip On Flanges Marking
Every Standards have clearly requirements for steel flanges’ marking style, usually the marking words include seller’s Logo, buyer’s Logo (OEM), standard number, flange’s type, flange’s pressure, flange’s size, flange’s material, place of origin, heat number and other words for convenient to trace. If the flanges repaired by welding, it must mark on flanges showing this flange repared by welding. If the flange’s dimensions (OD, ID, PCD, Thickness, Holes number, Holes diameter, Tolerance etc) are different with the normal standard, it also must mark on flanges where it is different with normal ones. Another important place is heat number marking, it is the tracing base for every piece flange, and from the heat number we can trace to the beginning of raw material import.
- The Marking Style for European Standards Flanges, DIN, UNI, EN 1092-1 norms etc
LOGO, EN 1092-1, TYPE 01, PN16, DN80, 88.9, P265GH, HEAT NUMBER - The Marking Style for ANSI, ASME Standards Flanges, ANSI, ASME, AWWA norms etc
LOGO, ASME B16.5, CLASS 150#, SLIP-ON RF, A105, HEAT NUMBER - The Marking Style For JIS, KS norms etc, special with KS Mark
LOGO, JIS B2220, 5K, 80A, SOP, SF440A, HEAT NUMBER, KS MARK - The Marking Style for BS 4504 norms etc
LOGO, BS 4504, WELD NECK, PN40, DN80, RSt37.2, HEAT NUMBER - The Marking Style for GOST 12820, GOST 12821 norms etc
LOGO, GOST 12820, PN1.6MPA, DN80, Q235B, HEAT NUMBER - The Marking Style for SABS 1123, SANS 1123 norms etc
LOGO, SABS 1123, CLASS 4000/3, NB80, A105, HEAT NUMBER
Preparation Slip On Flanges for shipment, handling and packaging
Carbon Steel Slip On Flanges & Stainless Steel Slip On Flanges are delivered with or without surface protection at the discretion of the manufacturer.
Slip On Flanges are delivered by the manufacturer in normal packaging, without surface protection, and without end protectors (caps). Special packaging, protective coverings, and end protectors (caps) can be agreed.
Certificates & Approvals
