BHGHThreaded Flange

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The most professional flange manufacturer.We offer steel pipes and pipe fittings with high quality and low price.

Product Description

carbon steel pipe flange

1.standard:ANSI, DIN, JIS, GB, GOST

5.Material:Carbon Steel



 Packaging Details: in wooden case or pallet or according to customers requirement.



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Q:SolidWorks why can't the side flange be gray?
The side flange is the sheet metal command of the SW, so this command is optional only when the current part must be sheet metal.
Q:What does "welding flange" mean, and what does fillet welding mean?
1 flanges are generally used to connect two pipes or pipes and valves with disc parts.2, flange welding is the connection of flanges and pipes.3. Fillet welds: welds welded along the line of intersection of two straight or nearly straight parts, as shown in Fig.4 so you weld the flange is fillet weld.
Q:What is the welded flange valve?
A welded flange valve is a valve installed on a pipe to weld flanges.Welding: welding, also known as the melt, is a kind of heating, high temperature or high pressure way of metal or other thermoplastic materials such as plastic manufacturing process and technology. To achieve the purpose of joining by welding in the following three ways:1. Heating the workpiece to be melted locally to form a molten bath. The bath is cooled and then joined. If necessary, the melt can be added to the melt;
Q:What's the meaning of the middle flange? What's the difference between the flange and the flange?
for example, the flange valve flange has three, in the channel on the side flange, in the middle to connect the valve cover for the flange in the middle flange.
Q:What are the application technologies of welding flanges?
3, the ring should be used in full penetration weld butt weld; 4, the ring should be post weld heat treatment, and 100% X-ray or ultrasonic inspection and radiographic inspection conforms to the II class JB4730 requirements, ultrasonic detection with JB4730 I request. Three. The outer slope of the neck of the butt weld flange shall not be greater than 7O. The welding flange strictly controls the technical parameters during production and welding, and ensures the full function and value of the welding flange in production and use.
Q:Flange gasket RF600-6. What does this 6 mean?
Flange gasket RF600-6 in this representation method, several letters and data are defined as:RF corresponds to the form of the normal half surface, and belongs to the RF face flange600: nominal diameter is 6006 representative: this flange pressure rating is 6Bar
Q:Oil seal flange
Flange sealing surface of the three types: planar sealing surface for the pressure is not high, medium non-toxic occasions; uneven sealing surface, suitable for higher pressure situations; the sealing surface of the tenon, suitable for flammable and explosive, toxic medium and high pressure situations. A gasket is a ring made of a material that produces plastic deformation and has a definite strength. Most from the non metal plate gasket is cut down, or by professional plant size, the material for the asbestos rubber sheet, asbestos board, polyethylene plate; also useful thin metal plate (Bai Tiepi, stainless steel) asbestos nonmetal materials such as wrapping made of metal gasket; and a belt around and asbestos tape made of thin steel and the spiral wound gasket. The ordinary rubber gasket for temperature lower than 120 DEG C; asbestos rubber gasket is suitable for steam temperature lower than 450 DEG C, the oil temperature is below 350 DEG C, the pressure is lower than the 5MPa of the occasion, for general corrosive medium, is the most commonly used acid asbestos board. In high-pressure equipment and piping, copper or aluminum, steel 10, stainless steel lens or other shapes of metal gasket. The contact width of the high pressure gasket and the sealing surface is very narrow (line contact), and the sealing surface and the gasket have higher processing finish. Flange, threaded connection (wire), flange and welding flange. Low pressure small diameter wire connecting flange, high pressure and low pressure big diameter all use welding flange, different pressure flange thickness and connection bolt diameter and quantity are different. According to the different grades of pressure, the flange pad also has different materials, from low pressure asbestos pad, high pressure asbestos pad to metal pad. 1. to classified material of carbon steel, cast steel, alloy steel, stainless steel, copper, plastic, Aluminum Alloy, argon Ge Lek, PPC etc..
Q:CF, ICF, is the flange the same?
The screw holes shall be fixed by screws and nuts, and the flanges only need holes through which the screws pass. Screw type flange nut is not required, the flange screws fixed directly into. The flange material is mainly SUS304. SUS304 emits less gas and is easy to process and weld.
Q:What's the flange size?
Gaskets for gaskets between flanges.Brushless DC servo motor, such as round flange, size refers to the diameter; such as square flange size refers to the length of the side;The bolts of the four internal fixed motors on the flange have been fixed, and the other four holes have not been fixed themselves. They are ready to fix the motor on the frame. The square with holes is the flange
Q:One side is flat plate and side hubbed flange can be connected to it
The same standards, the same pressure, the same caliber, with these three points can be connected

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