Product Details
High quality torisphere head dish end elliptical head for LPG tank head
PRODUCT DETELS
When it comes to LPG (liquefied petroleum gas) tank heads,
high-quality torispherical heads and elliptical heads are commonly
used due to their structural integrity and suitability for pressure
vessel applications. Here's some information about these types of
heads:
Torispherical Heads:
- Torispherical heads, also known as flanged and dished heads, are
widely used in LPG tank applications.
- These heads consist of a dish portion blended with a smaller radius
knuckle.
- The dish radius (r) is typically 6% of the head's diameter (D),
while the knuckle radius (k) is usually 10% of D.
- Torispherical heads provide good structural strength and are
suitable for medium to high-pressure applications.
- They offer smooth transitions and distribute stress more uniformly,
which is important for the safety and integrity of LPG tanks.
Elliptical Heads:
- Elliptical heads, also known as ellipsoidal heads, are another
suitable option for LPG tank heads.
- These heads have a shape that closely resembles a segment of an
ellipsoid.
- The major radius (R) is typically equal to the inside diameter (ID)
of the LPG tank, while the minor radius (r) is usually 0.9 times
the major radius.
- Elliptical heads provide smooth transitions and distribute stress
more uniformly, helping to minimize stress concentrations.
- They are commonly used in pressure vessels, tanks, and other
cylindrical vessels.
For LPG tank heads, it is crucial to prioritize high quality and
safety. When selecting torispherical or elliptical heads, consider
the following:
- Choose heads that are manufactured in compliance with relevant
codes and standards, such as ASME Section VIII, Division 1, or
other applicable regulations.
- Ensure that the heads are fabricated from materials suitable for
LPG service, such as carbon steel or stainless steel, depending on
the specific requirements and compatibility with the stored LPG.
- Work with reputable manufacturers or suppliers with experience in
producing high-quality tank heads for LPG applications.
- Follow proper quality control measures, including inspections and
testing, to ensure the heads meet the required specifications and
safety standards.
It is recommended to consult with a qualified engineer or refer to
the applicable design codes and standards to ensure the appropriate
selection and design of torispherical heads or elliptical heads for
your specific LPG tank application.
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 |
Material | Carbon Steel; Stainless Steel; Special Steel |
Size | 50-10000mm |
Thickness | 2mm--300mm |
Surface Treatment | 1. Intermediate & Final stage Heat Treatments; 2. Sand / Shot Blasting after Heat Treatment; 3. Weld Edge Preparation (Manual & Machined) |
Reduction ratio | About 10% |
Certificate | ISO9001 |
Technology | 1. Cold & Hot forming; 2. Hot Pressed Hemispheres and Cold Formed Segmental Hemispheres; |
Applicable standard | ANSI, ASME, MSS, API, DIN, JIS, BS. AWWA |
Test | 1. 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 |
Connection | Welding |
Application | Pressure vessel |
PRODUCTS
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.
Company Profile
yixing haiqun machinery co., ltd located in yiixng city, wan shi
town, dajian valligy, jiangsu province
Yixing Haiqun Machinery Technology Co., Ltd. adheres to the
principle of "customer, integrity first", Yixing Haiqun Machinery
Technology Co., Ltd. is a machinery and industry equipment
enterprise, which is a long-term cooperative relationship with many
enterprises. The company has a perfect quality assurance system,
complete product testing means, with the purpose of only
professional can do better, and is dedicated to providing customers
with high-quality heads and satisfactory services.
For a long time, we are still developing new products to meet the
needs of different consumer levels in the market. Over the past few
years, the company has implemented the "CNC cutting, gantry
welding" and other technical transformation projects, and actively
develop a series of marketable new products according to market
demand, cone head, eccentric cone head, bow head, expansion joint,
slice spherical head and other non-standard head have become
Hongjie's original new products, injecting new vitality into the
development of the enterprise, thereby enhancing the company's
competitiveness.
Our Values: Unlimited Quality We strive to provide products and
services that satisfy our customers. We are constantly improving
and innovating in all aspects to meet the changing needs of our
customers.
Corporate culture: adhere to the tenet of "wholeheartedly for
customers", and win the trust of customers with high-quality
products, services and reasonable prices.
