weld-on collars

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pipe ends of the concrete pump, weld-on collars.

Forging Concrete Pump Pipe Weld-on Collar
1.Forging
2.40CR(ASTM 5140)
3.Galvanizing
4. High quality and long lifetime

1. Sizes : DN125,DN 150,DN175.
2. Types :SK fangle, ZX flange, DH Flange,Twin Wall Flange

3. Material :ST52, 20# etc.

4. Usage : Welded on pipe and elbow, they are widely used on Sany,PM,Schwing, IHI, Junjin , KCP , Everdigm concrete pum pipe, elbow.

5.Certificate :ISO9001-2000

6.Clients:Russian,Jordan,Pakistan,Saudia,Ph.etc

Q: Where is the difference between the double flange limit expansion joint and the double flange transmission joint?: Double flange dowel joint can transfer the pressure thrust of the connecting piece (blind plate force) and error compensation line, reduce the damage of axial thrust of piping systems and equipment. Mainly used to connect the pump, valve, pipe and other accessories loose.I have a friend, Gongyi West Village Xin Xin pipe fittings factory production of these two products, you can consult, and I hope that my answer can help you

Q: Please describe it in your own words, not in the written language of Zou Zou.What's the flange?: A flange is a part used to connect two kinds of pipe fittings. Fillet welding is used to weld the right angle or the right angle of the material. It is said that it is a right angled triangle from the side of the plane after welding. The welded flange is used to connect the flanges with welding. I hope it works for you, huh?

Q: Two standard reference flange standard what is the standard? What is the difference between the national standard and the national standard?: A flange is a part that is connected between the pipe and the pipe, used for the connection between the ends of the pipe. It is also used for the flange on the entrance and exit of the equipment. It is used for the connection between the two devices, such as the reducer flange. Flange connection or flange joint means that the flange, the shim and the bolt are mutually connected as a group of three detachable sealing structures.Pipe flanges are flanges used for piping in pipe installations. They are used on equipment and refer to the entrance and exit flanges of the equipment. The flange is lined with bolts to secure the two flanges.Gaskets for gaskets between flanges. Sub threaded flange connection (threaded connection), flange welding flange and flange clamp. Flanges are used in pairs. Low pressure pipes can be made of wire flanges and welded flanges with pressures of more than four kilograms.Add a gasket between the two flanges and secure with bolts. Different pressure flange thickness is different, they use the bolt is also different.

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: What role does Sino French play in the waterproof casing pipe?: In the waterproof casing pipe engineering, mainly used for pipeline flange connection. The need to connect the pipe, flange mounted with a low-pressure pipe can use wire connecting flange, the use of more than 4 kilograms of pressure welding flange. Between the two flange and seal, and then fastened by a bolt flange with different pressure.

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: How should we get to know the flange?: Flange forging forging casting iron and casting into a two GB standard and non standard to distinguish various standards, including some foreign standards.Such knowledge is not to be taught, but to be learned

Q: Works 2012 boundary flange profile editor cannot drag boundary line. Seek expert advice ah! With 10 of the time, you can directly modify the contour, the result of a change of 12, you can only input data, and then only size, very troublesome. I don't know where to change it. Seek advice. Thank you: My 12 is ok! Is there a geometric constraint? First remove the geometry constraint, then drag it out and finish that one at the last point

Q: Is the flange fitted with a flange?: Flanges (Flange), also called flanges, flanges, or flanges. The flange is a connecting part between the shaft and the shaft, used for the connection between the ends of the pipe. It is also used for the flange on the entrance and exit of the equipment. It is used for the connection between the two devices, such as the reducer flange. Flange connection or flange joint means that the flange, the shim and the bolt are mutually connected as a group of three detachable sealing structures.

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

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