The ASTM A182 F321 Weld Neck Flange is a forged stainless steel SS 321 product, designed for reliable performance in demanding applications. With a diameter of 2 inches (DN50) and a Class 150 LB rating (PN20), it features a wall thickness of SCH 160 and a raised face, ensuring optimal sealing and strength. This flange is suitable for a variety of piping systems, providing excellent corrosion resistance and durability.
Product Item: SS 321 Flanges, WNRF Flange, Landee Brand
Type: WNRF Flange
Materials: ASTM A182 F321, Forged Stainless Steel SS 321
Size: 2 Inch
Pressure Class: Class 150 LB
Surface Treatment: No
Wall Thickness: SCH 160
Facing: Raised Face
Source: https://www.landee.cn/astm-a182-f321-weld-neck-flange-ss-321-2-inch-150-lb-rf.html
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