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(Total 12 Products for Pn63 12821 80 Welding Neck Flange)
Gost PN63 12821-80 plate flange
Gost PN63 12821-80 plate flange The plate flange is the most common flange. The welding form is to insert the pipe into the flange to weld. Forged steel plate flange is convenient to obtain materials, simple to manufacture, low in cost, and widely used. Due to the good comprehensive performance of plate-type flat...
Gost PN63 12821-80 slotted flange
Gost PN63 12821-80 slotted flange The slotted flange is a kind of flange. The sealing surface of ring groove surface is often used with butt welding connection type. Slotted flange is often used in high temperature, high pressure environment. Parameters: Type: Slotted flange Pressure: 1) ANSI B16.5: CLASS150. 300....
Gost PN63 12821-80 blind flange
Gost PN63 12821-80 blind flange From the appearance, the blind plate is generally divided into plate plate blind plate, 8-shaped blind plate, plug-in plate, and backing ring (the plug-in plate and gasket ring are blind to each other). The blind plate is used for isolation and cutting, which is the same as that of...
Gost PN63 12821-80 slip on flange
Gost PN63 12821-80 slip on flange The slip on flange is a flange that protrudes steel pipes, pipe fittings, etc. into the flange and is connected to the equipment or pipeline through fillet welds. The SO flange is also a flat welded flange, because it has a short neck, which improves the strength of the flange and...
Gost PN63 12821-80 welding neck flange
Gost PN63 12821-80 welding neck flange The welding neck flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. Due to the transition structure of the conical neck and the butt welding connection, the strength and rigidity of the flange are...
Gost PN6 12821-80 plate flange
Gost PN6 12821-80 plate flange The plate flange is the most common flange. The welding form is to insert the pipe into the flange to weld. Forged steel plate flange is convenient to obtain materials, simple to manufacture, low in cost, and widely used. The advantage of the flat welding flange is that it is easy to...
Gost PN10 12821-80 plate flange
Gost PN10 12821-80 plate flange The welding form is to insert the pipe into the flange to weld. The flat welding flange is suitable for the pipeline system with low pressure level and no serious pressure fluctuation, vibration and vibration. Forged steel plate flange is convenient to obtain materials, simple to...
Gost PN16 12821-80 plate flange
Gost PN16 12821-80 plate flange The plate flange is the most common flange. The welding form is to insert the pipe into the flange to weld. Forged steel plate flange is convenient to obtain materials, simple to manufacture, low in cost, and widely used. The connection between flat welding flange and pipeline is to...
Gost PN25 12821-80 plate flange
Gost PN25 12821-80 plate flange The plate flange is the most common flange. The welding form is to insert the pipe into the flange to weld. Forged steel plate flange is convenient to obtain materials, simple to manufacture, low in cost, and widely used. The flat welding flange not only saves space and weight, but also...
Gost PN100 12821-80 plate flange
Gost PN100 12821-80 plate flange The plate flange is the most common flange. The welding form is to insert the pipe into the flange to weld. Forged steel plate flange is convenient to obtain materials, simple to manufacture, low in cost, and widely used. Due to the good comprehensive performance of plate-type flat...
Gost PN40 12821-80 plate flange
Gost PN40 12821-80 plate flange The plate flange is the most common flange. The welding form is to insert the pipe into the flange to weld. Forged steel plate flange is convenient to obtain materials, simple to manufacture, low in cost, and widely used. Due to the good comprehensive performance of plate-type flat...
Gost PN6 12821-80 slotted flange
Gost PN6 12821-80 slotted flange The slotted flange is a kind of flange. The sealing surface of ring groove surface is often used with butt welding connection type. Slotted flange is often used in high temperature, high pressure environment. Parameters: Type: Slotted flange Pressure: 1) ANSI B16.5: CLASS150. 300. 600....
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.