Pressure Vessel Dished End Dimensions Spherical Plugging Welded

Brand Name:HaiQun
Certification:SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Model Number:ASME / ANSI B16.9 UNS S31803 / 2205
Minimum Order Quantity:1
Delivery Time:30-60 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Address: Dajian Village, Wanshi Town, Yixing City, Jiangsu Province
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Product Details

High pressure pressure vessel head spherical plugging welded pipe spherical plug hemispherical oval spherical crown welded carbon steel


PRODUCT DETELS

  1. High-Pressure Pressure Vessel Head:

    • The high-pressure pressure vessel head refers to the end closure or cap used in a pressure vessel.
    • In this context, it likely implies a head designed to withstand high internal pressures.
    • The head can have different shapes, such as spherical, elliptical, hemispherical, or cylindrical, depending on the specific vessel design.
  2. Spherical Plugging:

    • Spherical plugging typically refers to a technique used to seal or plug an opening in a vessel using a spherical-shaped plug.
    • The spherical plug is designed to fit precisely into the opening to create a tight seal.
  3. Welded Pipe:

    • A welded pipe is a type of pipe made by joining two or more sections of metal through welding.
    • In the context of pressure vessels, welded pipes are commonly used to connect various components or sections of the vessel.
  4. Spherical Plug:

    • A spherical plug refers to a component shaped like a sphere that is used to seal or plug an opening in a vessel or pipe.
    • The spherical shape allows for a more uniform distribution of stress and pressure.
  5. Hemispherical:

    • Hemispherical refers to a shape that resembles half of a sphere.
    • Hemispherical heads are commonly used in pressure vessels due to their ability to distribute stress more evenly.
  6. Oval:

    • Oval refers to a shape that is elongated and curved, resembling an ellipse.
    • Oval-shaped heads or components can be used in certain pressure vessel designs.
  7. Spherical Crown:

    • Spherical crown refers to a shape that combines the characteristics of a sphere and a crown.
    • Spherical crown heads are used in pressure vessels where additional strength and stress distribution are required.
  8. Welded Carbon Steel:

    • Welded carbon steel refers to pipes or components made from carbon steel that have been joined together using welding methods.
    • Carbon steel is a common material choice due to its strength, durability, and cost-effectiveness.

When dealing with high-pressure pressure vessels, it is important to adhere to relevant codes and standards, such as ASME Boiler and Pressure Vessel Code (BPVC), to ensure the design, fabrication, and welding meet safety requirements.

It is recommended to consult with qualified engineers and follow industry best practices when designing, fabricating, and inspecting pressure vessel heads, pipes, and components to ensure they meet the required standards and safety regulations.


SPECIFICATIONS

Brand Name:HaiQun
Diameter:89mm--10000mm
Thickness:2mm--300mm
Reduction Ratio:about 10%
Material:Carbon Steel, Stainless Steel, Duplex, Super Duplex, Aluminum, Nickel and Nickel Alloys, Copper and Copper Alloys, Titanium and Its Alloys, Zirconium and all cladded material combinations.
Forming method:Hot forming,cold forming
Surface Treatment:Sand Blasting,Pickling,oil,discaling
Inspection:UT,RT,MT,PT,TOFD.
Applicable Standard:ASME ,PED and GB
Certificate:ISO9001,ISO45001,OHSAS18001
Applications:

Such as oil, chemical industry, water conservancy, electric power,
boiler, machinery, metallurgy, sanitary construction etc.

Package:Wooden cases ,wooden pallet,Steel pallet or as per customers requirement
Customized Product:Available

MaterialCarbon Steel; Stainless Steel; Special Steel
Size50-10000mm
Thickness2mm--300mm
Surface Treatment1. Intermediate & Final stage Heat Treatments;
2. Sand / Shot Blasting after Heat Treatment;
3. Weld Edge Preparation (Manual & Machined)
Reduction ratioAbout 10%
CertificateISO9001
Technology1. Cold & Hot forming;
2. Hot Pressed Hemispheres and Cold Formed Segmental Hemispheres;
Applicable standardANSI, ASME, MSS, API, DIN, JIS, BS. AWWA
Test1. Liquid Penetrant Examination;
2. Ultrasonic Testing;
3. 100% Radiography Testing of weld seams;
4. Magnet Particle Examination;
5. Inspection under various Third party Inspection Agencies
6. NDT( after forming): DPT, RT, MPI, UT;
7. NDT: 100% DPT, UT & RT OF weld joint
ConnectionWelding
ApplicationPressure vessel

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FAQ


Q: Why choose us?

A: Our company has been in the header manufacturing business for more than thirty years. We have rich international experience and professionalism, and we can provide customers with a variety of high-quality header products.


Q:Can we provide OEM/ODM service?

A:Yes.Please feel free to contact us for further details.


Q:What are your terms of payment?
A:One is to telegraphic transfer 30% of the deposit before production the remaining 70% to the copy of the bill of lading;The other is an irrevocable 100% sight L/C


Q:Can we visit your factory?
A:A warm welcome.Once we have your itinerary we will arrange for a professional sales team to follow up your case.


Q:Can you provide samples?
A:Yes,the sample of general size is free of charge,but the buyer needs to pay the shipping fee.


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Pressure Vessel Dished End Dimensions Spherical Plugging Welded

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