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: Taiwan version Ma flange effect, okay?: As far as I know, the medicine can be obtained except the Hongkong Edward pharmacy, and no other pharmacies can get it

Q: SB 1379-NP15 which flange standard is the flange diameter, pitch, thickness, screw hole number and diameter?: 2, international pipe flange standards of several systems1) European flange system: German DIN (including the Soviet Union), British standard BS, standard NF, Italian standard UNIA, nominal pressure: 0.1, 0.25, 0.6, 1, 1.6, 2.5, 4, 6.4, 10,, 16, 25,, 32, 40B, probable path: 15~4000mm (maximum diameter change and selected flange specifications and different flange pressure rating surface)C structure: flat plate, flange, welding ring sleeve type, crimping sleeve type, welding crimping sleeve type, welding ring sleeve type, welded, threaded neck, and integral flange coverD, flange sealing surface: flat surface, concave surface, concave convex surface, mortise and tenon surface, rubber ring joint surface, lens surface and diaphragm welding surfaceE, the Soviet Union in the 1980 release of OCT with standard pipe flanges recorded similar to the German DIN standard, no traces2) American flange system: American ANSI B16.5, steel pipe flanges and flange fittings, ANSI B16.47A/B, big diameter steel flanges, B16.36 orifice flanges, B16.48 characters, flanges, etc..

Q: What is the flange? What are its application areas and principles?: The flange is used for connecting and sealing the head of the container and the cylinder. The container can be disassembled from flange and convenient for maintenance.

Q: What is blind through flange?: For the blind flange end of the pipeline, to shut off the pipeline

Q: Flanges of different sizes: If the outer diameter is not big, the bolt hole, the middle diameter and the bore diameter can be unified. If the specifications are different and can not be directly connected, you can use the big head as an excessive.

Q: What is the SO flange?: SEO hubbed flange see below: welding flange diameter steel tube inserted in. The part of the weld where the flange protrudes. Here is the sealing surface

Q: What's the difference between a clip flange and a flange?: Flanged butterfly valves are flanged on the valve and bolted to both ends of the valve to connect the flanges to the pipe flanges. Sealing surface wear resistance, long service life. The utility model has the advantages of unique structure, flexible operation, labor saving, convenience, and high and low pressure without the pressure of the medium

Q: What is a flange in machining and why is it named?: Flange: edge, edge, rib or ring protruding on a wheel or a pipe, used to increase the strength of the object, or fixed object make an object attached to another object.The edge has bolted mechanical structures, such as pipe joints, which can be bolted if flanges are attached to the flange. The flange cap is the flange of the cap and is bolted to the flange.Flanges are a disk shaped part, most common in pipe engineering. Flanges are used in pairs. In pipe engineering, flanges are used mainly for pipe connections. In the need to connect the pipe, various installation of a flangeThe low pressure pipe can be made of wire connecting flange, and the welding flange is used for more than 4 kilograms pressure.

Q: Now in chemical, flange pn2.: Must be noted that the new and old standard flange PN units are not the same! The old standard unit is the kg/cm facility. The unit is MPa. that is the old standard PN2.5 corresponding to the new standard PN0.25.

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.

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