flange used for the concrete

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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: What's the flange surface?: Flange sealing surface has a full plane FF, protruding surface RF, convex M, concave F, tenon surface T, groove surface G, ring connection surface RJ, general concave convex MF, mortise and tenon surface TG, ring connection surface RJ are paired usePL welding plate flange with flange, SO diameter, WN butt welding neck flange;

Q: What's the flange? What's it for?: Flange (Flange), also called flange or flange plate. The flange is the part that connects the pipe to the pipe and is connected to the end of the pipe. It is also used for the flange on the inlet and outlet of the equipment. It is used for the connection between the two devices, such as the reducer flange. Flange connection or flange connection, is defined by the flange, gasket and bolt connection between the three sealing structure of the detachable connection as a combination of group pipe flange refers to the pipeline installation of piping flange, used in equipment refers to equipment import and export flange. The flange is lined with bolts to secure the two flanges. Gaskets for gaskets between flanges. Sub threaded flange connection (threaded connection) flange and welding flange and flange clamp.

Q: All details, forms and websites are OK. Thank you: DN15 outside diameter 18, 22 DN20, outer diameter 25, 278 points, did not know has not heard

Q: May I ask the prawns to help me explain, "coupler" and "flange" mean the same thing, if not, what's the difference between them? Forget everyone, pointing out!!In the first time: For a waveguide type fiber coupler, it is generally a component with Y - type branching, and the optical signal input by one optical fiber can be divided into equal parts. When the opening angle of the coupler branch increases, the leakage of light to the cladding will increase, resulting in excessive loss, so the opening angle is generally within 30 degrees, so the length of the waveguide type fiber coupler can not be too short.

Q: Where is the identification shop in flange city (coordinate)?: Mrs. Katie's store 196,78 identifies thingsGlima's home 216,43 appraisers work on the jobStrong brother grocery 191,38 appraisers inaugurationI don't know which one you need

Q: I checked a lot of standards and marked a F1, but I couldn't find the corresponding size in the corresponding manual! Good halo: You need to understand the flange protruding this piece is why, suddenly face RF, itself protruding surface it is used to put a car washer, water bursting on the surface, to seal gasket and better. Flange strength requirement is flange thickness of C, not protruding out of the thickness, too thick, coupled with the gasket, exposing a large gap, easy to rain or water rusty.

Q: What is flange? Why is it called 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. 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.

Q: If the end is threaded on both sides of the blind hole, and not in the same circumference, whether the flange, why?: The flange is lined with bolts to secure the two flanges. Gaskets for gaskets between flanges. Flange, threaded connection (wire), flange and welding flange.Flange connecting has threaded hole, also is not uniform in the same circumference, mainly to see the effect, whether for connection;

Q: RJ what flange is the sealing surface?: RJ is the flange ring connection surface.Flange sealing surface type:Full plane FFProjection RFConvex MConcave FTenon face TGroove surface GRing joint surface RJGeneral concave convex MFTongue and groove face TG

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