blind flange (welding neck flange,weld neck flange)

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Specifications

Stainless Steel Flange
1) Wall Thickness: SCH5S - SCH160S
2) Grade: 301, 321, 304, 304L, 316, 316L, 317, 317L

blind flange (welding neck flange,weld neck flange)

Stainless Steel Flange:
1) Wall Thickness: SCH5S - SCH160S

2) Grade: 301, 321, 304, 304L, 316, 316L, 317, 317L
3) Standards: ASTM/AISI/DIN/JIS
4) Size: DN10 - DN1,200mm

Packing:
Knitted package in bundles or wooden case, or as per customers' requirements

Q: The flange is round only? Well?: There are many shapes of flanges, the most common are round, and there are square, elliptical, diamond, triangle, and also commonly used in the eight word blind flange!

Q: What is D K L in the pipe flange connection size?: D flange diameter L bolt hole diameter n bolt hole number C flange thickness

Q: What is the stainless steel liner flange? Is it two parts: Flange connection is an important connection of pipe construction. Flange connection is the two pipes, fittings or equipment, fixed on a flange, a first between the two flanges, plus the flange gasket, bolt fastening together, complete the connection. Some pipes and equipment already have their own flanges, which also belong to flange connection. Flange threaded connection (wire) flange and welding flange. Low pressure small diameter wire connect flange, high pressure and low pressure of large diameter used welding flange, the thickness of the flange and the connection of different pressure bolt diameter and the number is different.

Q: The average distribution diameter of the flange is 8. How is his position marked?: Find the diameter of the circle in the center of the hole, and then divide the circle into four equal points. Note it is best to 45 ° points.. Mark mark center when the diameter of the circle and 45 °.

Q: What does the flange do?: Flange connection is convenient to use, can withstand greater pressure. In industrial piping, flange connection is widely used. Within the family, pipe diameter is small, and it is low voltage, invisible flange connection. If in a boiler room or production site, the flange connection of pipes and equipment are everywhere. In general, the effect of a flannel is to keep the connection of the pipe in place and seal.

Q: What does flange do?For what?: The Flange is called the Flange or the Flange. The flange is the part of the pipe that connects the pipe to the pipe. There are holes in the flanges, and bolts make two flanges. The flange is sealed with gasket. Flange threaded connection (wire) flange and welding flange.

Q: A car with a flange is not good: It is strongly advised not to add a flange. After loading, the rear axle becomes weaker and faster, fixing screw changes, especially at high speed.

Q: How should flange connection be operated: Is the two pipes, fittings or equipment, fixed on a flange, a first between the two flange, and flange pad, bolt fastening together, complete the connection

Q: What's the difference between an l-shaped flange and a tee flange: Plastic flanges flange root, root for plastic pipes or composite pipe connection, a connection surrounding edge and connection in combination with surface, connection around the edge no connection bolt hole, its connection in combination with surface has a circular groove seal installation.

Q: What is a chuck flange: Know what a chuck is: A chuck is a mechanical device that is used to clamp the workpiece on a machine tool. Use the radial movement of the movable jaw on the chuck body, and attach the workpiece to the position of the machine tool. The chuck is generally made up of the chuck, the active card and the claw driver. The minimum diameter of the plate is 65 mm, the maximum can reach 1500 mm, and the center has a hole in the center so that it can be made through an artifact or bar. The back has a cylindrical or a short tapered structure, which is connected directly to the main shaft of the machine tool through the flange. It is usually used in lathe, cylindrical grinder and internal grinder, and can be used in milling machines and drilling machines.

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