Key Specifications / Features
This product is a large-diameter carbon steel plate flange manufactured in China. It meets ASTM A105 material standards and ISO 7005 dimensional specifications. The flange size is 48 inches, equivalent to DN1200, with a pressure rating of PN15. The inside diameter measures 1220 mm. The flange face type is flat face (FF). This design suits low-pressure piping systems where simple alignment and bolted connections are required.
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