Wenzhou Zheheng Steel Industry Co.,Ltd
To provide safe and reliable high quality stainless steel ,nickel alloy pipes and fittings
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Overview
Slip on flange also named as SO flange. SO flanges slip over pipes and are designed to bit slightly bigger on the inside than the pipe. They connect to the pipe through a fillet weld at the flange top and bottom. It is used to insert the pipe into the inner hole of flange, as the flange inner diameter is little bigger than the pipe’s outer diameter, pipe and flange could be connected by lap welding at the top and bottom of the flange.
Slip on Flange specification
| Size | DN10-DN800 |
| Class | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Flange Face Type | American Series: Flat Face(FF), Raised Face(RF), Tongue(T), Groove(G), Female(F), Male(M), Ring Joints Face(RJ) European Series: Type A(Flat Face), Type B(Raised Face), Type C(Tongue), Type D(Groove), Type E(Spigot), Type F(Recess), Type G(O-Ring Spigot), Type H (O-Ring Groove) |
| Surface treatment | Antirust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
| Material | Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel |
| Manufacturing process | Cutting, Heat treatment, Die Forging/Free Forging, CNC Machining |
| Manufacturing Standards | ASME B16.5-2013,EN 1092-1-2007, EN 1759-1-2004,ISO 7005-1-1992,AS 2129-2000,GB/T 9112-2010, GB/T 9116-2010,HG/T 20592-2009, HG/T 20615-2009, HG/T 20623-2009,SH/T 3406-2013,GOST- AFNOR- BS- DIN |
Advantages
· Installation costs are lower
· Less time is spent on accurately cutting the pipe
· Easier alignment
· Low hub on slip-on flanges due to pipe slips in the flange
· Interior and outer welding of flange
· Leak prevention
Test
Chemical Component Analysis
Mechanical Properties
Technical Properties
Exterior Size Inspection
hydraulic testing
X-ray Test.
Flange Package
