Steel Pipe Fittings Butt-Welding End Caps High Pressure

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Product Description:

Steel Pipe Fittings Butt-Welding End Caps

Features standards and products of our Butt-Welding End Caps:

Features of Butt-Welding End Caps:

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 End Caps:

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 End Caps:

Steel Pipe Fittings Butt-Welding End Caps High Pressure

 

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

Butt-Welding End Caps:

Steel Pipe Fittings Butt-Welding End Caps High Pressure

Steel Pipe Fittings Butt-Welding End Caps High Pressure







Packing of Butt-Welding End Caps:

Steel Pipe Fittings Butt-Welding End Caps High Pressure

FAQ of Butt-Welding End Caps:

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:What are the types of hydraulic couplings?
Mechanical design manual fourth volumes, hydraulic pipe joints are there?. You go check it out,.
Q:How to use the clamp type pipe joint?
The clamping sleeve type straight through joint has clamps at both ends, and it is worn at the end of the pipe which needs to be connected, and then it is clamped and connected with the nut,
Q:What about the PVC-C joint?Catgut implantation. Where are the connections of the two tubes of the casing PVC-C?!
For example: the outer diameter of 110mm PVC pipe connector two, to connect them, you can cut a section of 110PVC tube (length about 8cm),
Q:How do you disconnect the PVC pipe joint that has been glued?
Sometimes the answer is wrongThe pipe can only be taken from the joint into the rootScrew up with a screwdriver
Q:Consult the problem of the pressure at the entrance and exit of the pipe joint
Assuming two load infinite, a 1MPa load (cylinder or motor) can free action, three exits are linked together, so that the two load does not move, a move, three oil outlet pressure gauge pressure is 1MPa.Assume that one or more of the three is not loaded, and the three outlet pressure is 0, or very small. The three outlet pressure gauges are 0MPa.,You don't design, I'm scared
Q:Drawing design, drain cross dry pipe is flexible cast iron pipe, vertical pipe is PVC pipe joint
But in actual construction, because the special AD type bottom joint is more expensive, the construction unit usually adopts the cast iron pipe elbow to deal with the problem of reducing the diameter of the two kinds of materials.
Q:Hydraulic hose connector size 20As shown in Figure six, the angle is 71mm to the edge, 80mm to the diagonal, approximately 34mm higher
Two. Metric general threads1. metric screw thread with a capital M, tooth type angle 2 degrees =60 (alpha tooth type half angle);2. metric ordinary thread by pitch, coarse teeth, ordinary thread and fine teeth, two kinds of ordinary thread;2.1. coarse tooth ordinary thread mark generally does not indicate the pitch, such as M20 means coarse thread; fine tooth thread mark must indicate the pitch, such as M30 * 1.5 for fine tooth thread, in which pitch is 1.5.2.2. common thread is used for the connection and fastening between the mechanical parts, and the general thread connection is mainly made of coarse thread. The thread strength of the fine tooth thread is slightly higher than that of the same nominal diameter, and the self-locking performance is better.Mark 3. metric screw thread: M20-6H, M20 * 1.5LH-6g-40, where M represents a common thread metric, 20 nominal diameter thread is 20mm, 1.5 pitch, LH said, 6G 6H left, said thread precision grade, precision grade of internal thread uppercase, lowercase precision grade of said external thread, 40 screwing length.
Q:What is the liquid used in the fire hose joint?
There are many threaded joints for fire hose fittings, such as liquid raw material tape, pipe interface glue and thread sealant
Q:Outside the wire (wire) of what the standard joint size
External thread type metal hose jointStructure and characteristics:The outer threaded end type metal hose joint is an extension of the JB/GQ0552-83 metal joint;
Q:PVC how to deal with leaking water in the upper opening of three pipe joint of launching pipe?
And then find a PVC or half or more than half pipe cut off, the segments cut using UPVC glue in crack (crack, wrap) dry, you can prevent Water Leakage, but the specific will leak, will see you trap technology.

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