Stainless Steel Pipe Fittings Butt-Welding Eccentric Reducers

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Product Description:

Steel Pipe Fittings Butt-Welding Eccentric Reducers

Features standards and products of our Butt-Welding Eccentric Reducers:

Features of Butt-Welding Eccentric Reducers:

1.       High class materials

Our products only use high class raw materials of carbon/alloy steel pipes made from NKK or MANNESSMANN equipment for ordinary, high pressure, low/high temperature,boiler and other purposes.

2.       Uniform wall thickness and perfectly round

This can be achieved by our particular technical knowhow and our quality control program.

3.       Accurate dimension

Efficient piping work can be made only with fittings of correct dimensions and shapes. Our fittings are finished to have accurate straight/ plane ends, beveled angle...etc. to applicable standards by means of two or three spindle beveling machines.

Standards of Butt-Welding Eccentric Reducers:

Our welding fittings are manufactured in compliance with the following appliance standards:

ASME B16.9   ASTM A234   MSS-SP43   WPHY60   JIS B2311   DIN2605

                      ASTM A403   MSS-SP75   WPHY65   JIS B2312   DIN2606

                      ASTM A420   WPHY42    WPHY70   JIS B2313   DIN2616

                      ASTM A860   WPHY52                                       DIN2615

Manufacturing method and process of Butt-Welding Eccentric Reducers:

Stainless Steel Pipe Fittings Butt-Welding Eccentric Reducers

 

BUTT-WELD FITTINGS   ASME B16.9/MSS SP-75

Butt-Welding Eccentric Reducers:


Stainless Steel Pipe Fittings Butt-Welding Eccentric Reducers

Stainless Steel Pipe Fittings Butt-Welding Eccentric Reducers





Packing of Butt-Welding Eccentric Reducers:

Stainless Steel Pipe Fittings Butt-Welding Eccentric Reducers

FAQ of Butt-Welding Eccentric Reducers:

1) Q: What’s your main product? Which kinds of products are more competitive in your product range?

     A: Our main products are steel flanges, pipe fittings and steel pipes.

     Competitive Items: flanges in stainless steel, carbon steel, alloy steel  and punching carbon steel

     Butt welded pipe fittings in stainless and carbon steel

2) Q: what’s your largest size of flange and fitting? How long is the  production cycle?
      A: The largest flange we could produce is 80’’ and the largest fitting is 50’’.

      In general, we spend 20-25 days in a 20-ton order. If necessary, we  could make it shorter.

3) Q: Could you produce according to the drawings?

     A: Sure. We could produce according to the provided drawings, which  include forged and casted items.

4) Q: What kind of certificates do you have?

     A: We have ISO, TUV, API,SGS,BV etc. fittings in stainless and carbon stee

     Malleable Iron ,Stainless and carbon steel pipes


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Q:Will the moving angle of the air conditioner indoor be harmful to the connecting pipe joint?
There's nothing wrong with the moving angle. Our unit air conditioning because moving, we have been disassembled and assembled several times (copper tubes are disk, installation and then stroke straight), there is no leakage problems.
Q:What do you mean by pipe fittings 3/4?
Supplement:1 inches =25.4 mm, =8 British points, 1/2 is four points (4 British points), DN diameter 15mm, 3/4 is six points (6 points), DN20mm.
Q:Does the American and English fittings how to recognize it?
A dental gauge is something like a saw tooth, except that it is a standard thread type. In addition, English is 55 degrees 60 degrees is made of an isosceles triangle, isosceles triangle, you draw a sketch will find their bottom is along the axial thread, therefore, the same height of the triangle (i.e. the same nominal diameter) bottom 55 degrees less than 60 degrees, so the cumulative 55 degrees, the number of triangles in the on the line of the same length (number of teeth) than 60 DEG triangular.
Q:PT1/4 large diameter pipe joint? No figure urgently
The basic size of large diameter pitch thread code P per inch TPI in diameter of external thread tooth type D3 path height H1 bottom hole sizeG, 1/4, 1/4, 13.157, 1.33719, 12.301, 11.445, 0.856, 11.6
Q:Very confused about the pipe fittings and the fittings, and can not distinguish them
Pipe jointIt is a joint on a hard tube or hose, and it must be installed at the end of the pipe to connect it to the fittings or the equipment
Q:I would like to ask who has 24 degrees taper hydraulic pipe joint processing drawings, please send me, thank you very much
To use their own drawings approved by the good deeds since then, almost no tiny bit. PM me when needed ~!
Q:What are the materials for fire hose fittings and connections? Can I use stainless steel 316?,
. Because the flame retardant material is added to the coating material, the temperature resistance of the product is improved compared with other similar products. Therefore, when the ambient temperature rises rapidly, it will not affect the use. Internal and external fire tubes are much better than galvanized pipes in service life and performance.
Q:Why are the sleeve joint leaks?
Main reasons and troubleshooting methods of oil leakage in sleeve type pipe joint:The card sleeve type pipe joint with highest accuracy requirements (diameter > drawn tube. When the cold drawn pipe and the sleeve matching parts are not closed, the strain has an axial pin (the outer diameter of the pipe and the inner diameter of the sleeve), it will leak. Solution: at this time can be cut off a strain of cold drawing tube, or replace the card re assembly qualified.
Q:How many bonding methods are there in the belt joint?
Under normal circumstances, belt joints have mechanical joints, cold sticky joints, heat vulcanizing joints and other commonly used methods.1. mechanical joints, a refers to the use of belt buckle joint, the joint method is convenient and convenient, more economic, if in the process of using belt is damaged, you want to replace the new belt, the belt buckle joint easy to replace, but joint of low efficiency, easy to damage, has a certain effect on the conveyor belt and the service life of the product.
Q:Standard Specification for jacket type pipe couplings for card sleeve couplings
Specification sheet, thick tube, B (water gas pipe), thin steel tube, A (wire pipe), metric, English, nominal, nominal diameter * wall thickness mm nominal

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