Types of stainless steel pipe cap head English (Stainless steel caps), also known as plugs or head. Uses: or welded end of the tube is mounted on the outer end of the tube with screw cap tube plugging of the tube. Used to seal the pipe, the same role with the plug. Cap includes a convex caps, cone shells, adjustable segment, flat cap and tighten port design. Convex cap include: hemispherical cap, oval cap, dish-shaped crown cap and ball cap. From the perspective of the male force gradually bad cap from the hemispherical cap steel oval cap, but the difficulty of making the point of view inventory oval cap, good manufacturing gradually. After stitching forming head, stitching welds should be 100% ray or ultrasonic inspection, qualified to go level with the device housing. Finally, the formed weld detection level, the same proportion of the housing and equipment, high waste. Dome Head For example: If the device detects 20% of the housing is cheap deal oval cap, III qualified. That bulkhead and final weld seam stitching III also qualified weld joint coefficient of 0.85; If the shell is 100% detection equipment, II qualified. That bulkhead and final weld seam stitching II is also qualified as a factor of welded joints, Henan, Hebei oval cap _ Inventory _ Cathay long oval cap stocks provided by Hebei Cathay. Cathay Pacific Pipeline Equipment Co., Ltd. Hebei (www.hbgtgd.com) in the elbows, flanges, tees, reducers, crosses, the socket, forgings, threaded pipe fittings and other products and other industries have a higher visibility, integrity management, both quality service, welcome to inquire, or consult our "Business League call" it!