Class 300 Threaded Flange
Min. Order: 100 Piece/Pieces
Threaded flange is connected with threads. But the product of the center thread size...
Class 300 Welding Neck Flange
Min. Order: 100 Piece/Pieces
Welding neck flange commonly known as high hub flange.
Class 300 Socket welding flange
Min. Order: 100 Piece/Pieces
Socket welding flange is a kind of flange which connected by...
Class 300 Blind Flange
Min. Order: 100 Piece/Pieces
Flange cover, also known as blind flange, flange center has no holes, for sealpipe plug...
Class 300 Slip-on welding flange
Min. Order: 100 Piece/Pieces
The slip-on welding flange which neck is lower, the...