Product Name: ASTM A182 F304L Weld Neck Flanges
Type: Weld Neck Flange
Design Standard: ASME B16.5
Material: ASTM A182 F304L, Stainless Steel
Size: 20 Inch, DN500
Class Rating: Class 150 LB, PN20
Wall Thickness: SCH 10S
Face Type: Raised Face
Special Requirement: with Jack Screw
Jack Screw Size: 3/4 Inch–10 UNC