The 20-inch Weld Neck Flange is manufactured to ASME B16.5 standards, using forged carbon steel (ASTM A105). It has a nominal size of 20 inches (DN500), a pressure rating of Class 150 LB, and a PN20 designation. The flange features a Raised Face (RF) and a Ring-Type Joint (RTJ) facing, with a wall thickness according to Schedule Standard (SCH STD). This flange is designed for reliable high-pressure applications and ensures durability and strength.
Product Name: ASTM A105 Weld Neck Flange
Type: Weld Neck Flange
Design Standard: ASME B16.5
Material: Carbon Steel ASTM A105
Size: 20 Inch, DN500
Pressure: Class 150 LB, PN20
Wall Thickness: SCH STD
Facing: RF (RTJ)
Surface Treatment: Black Painting