Slip-on neck flange

Slip-on neck flange

China slip On neck flange Manufacturer Datang Provides Slip-On Flange, SO Flange in forged Carbon Steel, Alloy Steel, Stainless Steel for pipe systems.

  • Min.Order Quantity: 1 Piece
  • Supply Ability: 2000 Tons / Month
  • Port: Tianjin port
  • Delivery Detail: 15-20 days
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Product Details

Slip on neck flanges are typically provided with a raised or flat face. When a raised face is necessary for slip on pipe flanges, the standard height is 1/16 inch for slip on pipe flanges fewer than 400#. For slip on pipe flanges of 400# and up, the standard slip on pipe flange raised face height is 1/4 inch.

The slip-on flange is positioned so the inserted end of the pipe or fitting is set short of the flange face by the thickness of the pipe wall plus 1/8 of an inch, which thus allows for a fillet weld inside the SO flange equal without doing any damage to the flange face. The back or outside of the slip-on flange or SO flange is also welded with a fillet weld.

Slip on neck flange description

Type flange
Material Alloy steel (ASTM A234 WP12/WP11/WP22/WP5/WP9/WP91)< /br>
Stainless steel (ASTM A403 WP304/WP304L/WP316/WP316L)< /br>
Carbon steel (ASTM A234WPS, A234WPC, A420 WPL6), St45.8 A105 A106 STG42)
Standard ANSI, B16.9, ASME, DIN2650, 2615, 2616, 2617, JIS B2311, 2312, 2313, EN 10253-11, EN10253-2
Type LR 30, 45, 60, 90, 180 degree< /br>
SR 30, 45, 60, 90, 180 degree< /br>
1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D
Thickness SCH5 , SCH10, SCH20, SCH30, SCH STD ,SCH40, SCH60, SCH XS ,SCH80, SCH100, SCH120, SCH140, SCH160, XXS
Size 1/2-80 inch (DN15-DN2000)
Surface treatment Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,
Hot dipped Galvanized.
Inspection Factory in-house self check or Third Party inspection
Packing Wooden case, pallet or as customers’ requirement
Applications Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc
Heat Treatment Normalizing, Annealing, Quenching+Tempering
Payment L/C  T/T
Why choose us?
Certifications
Blind flange Certifications
Flange Production Process
Flange production process
Quality Assurance
Blind flange Quality Assurance
Packing & Shiping
Blind Flange transport
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