Cap fittings

Cap fittings are usually used for protecting the end of pipe and other fittings, so the shape are designed according to the shape of pipe line.

Common Shapes:

We also use caps to cut off the transition and the connection treat can be butt weld,socket weld and thread conection according to use requirements.

Large size end caps

Large size caps manufactured using superior grade raw materials.

Stainless steel end caps

Stainless steel caps are usually used for protecting the end of pipe...
Carbon steel end caps

Carbon steel end caps

Carbon steel caps are used for connecting pipes of different diameters

A234 WPB Pipe Cap

A234 WPB Large Diameter Pipe Cap are used for connecting pipes
Pipe-caps-DIN-2617

Pipe caps DIN 2617

We are manufacturer of End caps DIN 2617 and supply high quality End caps DIN 2617
Pipe caps DIN 28011

Pipe caps DIN 28011

We have a team with years of experience in Pipe caps DIN 28011
ASME/ANSI B16.9 pipe end caps

ANSI B16.9 / 16.28

ANSI B16.9 covers overall dimensions, tolerances, ratings, testing, and markings
Torispherical head according to DIN 28011 beveling

Torispherical head according to DIN 28011

We have an extensive delivery program for torispherical heads according to DIN 28011.

Socket Pipe cap

The socket pipe cap quality directly affects the operation of the pressure vessel.
Key Specifications/Special Features:

Pipe Cap are used for connecting pipes of different diameters and find wide applications in various chemicals, construction industries, paper, cement & ship builders.

Lifting and handling of a Pressure vessel
Lifting and handling of a Pressure vessel

Pipe caps are widely well-known for the utmost output and outstanding results that it gives.

Size range:

  • Out diameter: 1/2"-60" DN15-DN1500
  • Wall Thickness: sch10-80s
  • Pressure: SCH5 to SCH160v
  • Max. wall thickness: 200mm
Vessel heads

Vessel heads are very varied used in candleholders to pipe end-pieces or pressure vessels in equipment construction.

DISHED PLATES

DISDHED PLATES

HEADS

HEADS

TORISPHERICAL HEADS

TORISPHERICAL HEADS

CAPS

VESSEL HEADS d

Surface treatment:

  • Transparent oil, rust-proof black oil or hot galvanized.
  • Special design available All the production process are made according to ISO9001:2000 strictly.
  • Based on different materials, pipe caps include carbon steel cap, stainless steel cap, and alloy steel cap etc.
  • Depending on their construction, pipe caps contain threaded cap, tapered cap and anti-roll cap etc.

Features of pipe caps:

There are several important specifications that the buyer should consider before making bulk purchase of pipe caps. The important specifications that needs to be considered are:

  • NPT (National Pipe Thread ) size: This feature is applicable for round shaped caps, wherein the object that has to be protected has a male NPT thread.
  • BSP (British Standard Pipe) size: This size option is applicable only for round shaped caps, wherein the object to be capped has a male BSP thread.
  • Diameter: Diameter is an important dimension that is applicable only for round caps and plugs. In case of fittings having straight threads, the most important feature to be considered is the major thread diameter. However, this dimension is not an
    important consideration when cap, plug or object to be capped has a tapered (NPT or BSP) thread.
  • Shape: The dimension and shape of pipe caps are also very important points to consider. Pipe caps of different shapes have different features.

Advantages

  • Reasonable price with excellent quality
  • Abundant stock and prompt delivery
  • Rich supply and export experience, sincere service
  • Reliable forwarder, 2-hour away from port.

Bending, squeezing, pressing, forging, machining and more

 

CAPS: Deep Drawing method

One of the most common manufacturing methods for caps, where plate is cut out in a circle and formed by deep drawing.

Deep drawing is the manufacturing process of forming sheet metal stock, called blanks, into geometrical or irregular shapes that are more than half their diameters in depth. Deep drawing involves stretching the metal blank around a plug and then moving it into a moulding cutter called a die.

A drawing press can be used for forming sheet metal into different shapes and the finished shape depends on the final position that the blanks are pushed down in. The metal used in deep drawing must be malleable as well as resistant to stress and tension damage.

End caps  API 5L X46 according DIN28011
How to get high quality pipe cap?

Pipe cap acts as protective device and are designed to protect pipe ends of various shapes. The main purpose of using pipe caps is to waterproof the connections. They are also used to close the the ends of hydraulic or pneumatic pipes and tubes. They are used in the plumbing apparatus of domestic, commercial and industrial water supply lines, machinery and processing equipment etc. They are also fitted on water pump lines with the sole purpose of removing air blocks. Pipe caps are highly demanded as an important category of pipe fittings. If a solvent-weld cap is used to provide for a future connection point, several inches of pipe must be left before the cap; when the cap is cut off for the future connection, enough pipe must remain to allow a new fitting to be glued onto it.

How to connect pipeline with pipe cap?

Pipe Cap is directly welded to die at the end of the pipeline; at the end of the pipeline can also welding flange, then with a blind flange to death, when necessary can open the blind flange, pipeline check inside. The conventional cap holder with pressure pressing made by thick wall; forging; by spinning large diameter. The need for maintenance or even after the connecting line, with blind, not later, with a pipe cap. With the blind plate has the possibility of leakage, there is a long time, and screw rust died, as useless, the heat pipe is not very easy to heat insulation.

SURFACE TREATMENT:

  • Transparent oil, rust-proof black oil or hot galvanized.
  • Special design available All the production process are made according to ISO9001:2000 strictly.
  • Based on different materials, pipe caps include carbon steel cap, stainless steel cap, and alloy steel cap etc.
  • Depending on their construction, pipe caps contain threaded cap, tapered cap and anti-roll cap etc.



Fitting specification, Standard and identification

There are different varieties of pipe fittings made of various materials and available in various shapes and sizes.



SUNNY STEEL

Our team are highly trained and experienced in servicing and producing all types of steel supplies. Whether you've got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the parts you need, when you need them.

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