Espanol Francais Russian Arabic Portugues
English | Chinese

+86 10 8599 9168 sales@petrolsteel.com

PETROL STEEL CO., LTD
  • Home
  • Products
    • Pipe Tube Hose
      • Large Diameter Steel Pipe
      • Seamless Steel Pipe
      • LSAW Steel Pipe
      • SSAW Steel Pipe Bell Spigot
      • SCM440 Steel 42CrMo4 Alloy
      • PTFE PFA FEP Flexible Hose Assemblies
      • ERW Steel Pipe
      • Alloy Steel Pipe
      • Forged Steel Pipe
      • Galvanized Ground Screw Anchors
      • CRA CLAD Pipe
      • Explosion Welding Pipe
      • API 5CT Casing Tubing OCTG
      • Corrugated Stainless Steel Tubing ASME BPE A270
      • Nuclear Pipe P280GH
      • AMS 5659 15-5PH Stainless Steel Pipe AMS 5862
      • Incoloy Alloy MA956 ODS Steel
    • Fittings, Flanges & Valves
      • Petrol Steel Steam Trap Spirax Sarco
      • DIN AISI JIS Bronze Sea Valves
      • -196 Celsius degree Cryogenic Globe Valves
      • bronze hose thru-hull fittings
      • Ellipsoidal Head
      • Induction Bend Pipes
      • Pipe Spools Manifolds Piping Bulk Materials
      • Forged Pipe Fitting
      • High Pressure Flange
      • Aluminum Alloy Venne Perolo
      • High Pressure Pipe Fitting
      • Aluminum Brass SS Guillemin Coupling
      • Grayloc Clamp Connector G-lok
      • ASME BPE A270 Biopharma Valves
      • Ultra High Pressure Needle Valves
      • Semiconductor Pressure Reducer
      • Semiconductor Valve
      • Conflat Vacuum Fitting Flange
    • Hardware, Ferrous Metal & Non-ferrous Metal
      • PESCO forged 4140 axles
      • PESCO CFCC Carbon Fiber Composite Core Conductor ACFR ACCC
      • Copper Bronze Brass Welding Wire Coils Rods Electrode Consumables
      • MIG Aluminium Alloy Welding Wires Fast Comparasion and Purchas
      • Stainless Steel Welding Wire Carbon Steel Welding Electrode
      • PESCO Hot Dipped Galvanized Wires
      • Abrasive Wheel Grinding Disc Cutting Disc
      • Liquid Cooling Solutions Aluminum Liquid Cooling Plates
      • Thermal Solutions Copper Liquid Cold Plates
      • brass bronze copper pipes bars tubes
      • brass bronze copper bushing sleeve valves
      • USA double duty oil gauging tapes
    • Ultra High-Temperature Materials
      • PESCO EDM Molybdenum Wires
      • PESCO Pure Molybdenum Foil Coil Strips
      • Pure Tungsten Sheet
      • Pure Tungsten Wire
      • Silicon Carbide Ceramic Materials
    • Equipment
      • High Efficient Wheeled Disc Lawn Mower PESCO Grass Cutter
      • PESCO Strike Face Ballistic Bulletproof Backpack
      • Heat Exchanger
      • bag making machine
      • Cavitation Jet Gauging Pig
      • Gauging Pig Propipe
      • Chemical Injection Skids
      • Gold Dredger
      • Vibrating Screen Chute Washing Machine
      • Nelson water jacket centrifuge
      • Wastewater Aeration
      • ZX7 Inverter Welding Machine
      • NBC Inverter Welder
      • Power Saver
    • New Energy Industry
      • Solar photovoltaic modules
    • Medical Supplies against COVID-19
      • Synthetic Vinyl Exam Gloves
      • Medical Hand Sanitizer
      • Synguard Nitrile Exam Gloves
      • Medical PVC Gloves
      • Disposable Surgical Mask
  • Projects
  • News
    • Company News
    • Industry News
  • Contact us
  • About us
    • Quality Assurance
    • Group Organization
    • Concepts
    • Download
  1. Home
  2. Products
  3. Fittings, Flanges & Valves
  4. Ellipsoidal Head
  5. Ellipsoidal Head
Ellipsoidal Head
Ellipsoidal HeadEllipsoidal HeadEllipsoidal HeadEllipsoidal Head

Ellipsoidal Head

  • hemispherical head, flat bottomed head
  • spherical head, flat head
  • elliptical head, conical head
  • head with manhole, expansion joint
  • ellipsoidal dish  , conical head  , flat head  , flat bottomed head  , head with manhole
    Inquiry Send Email

    Description

    Ellipsoidal Head, Hemispherical Head, and Torispherical Head are three types of ASME Pressure Vessel Dished Heads.
    Hemispherical Head (also called hemispherical tank heads or hemispherical dish ends) is widely applied to make pressure tanks to store liquids.


    PETROL STEEL CO., LTD is a leading supplier specialized in steelhead plates in China.

    Our main products are dish head, hemispherical head, spherical head, elliptical head, conical head, flat head, ellipsoidal dish, flat bottomed head, head with manhole, expansion joint, flanged head, torispherical head, tank heads, pipe end caps, stainless steel dished end head cap, large-diameter elliptical head, pipes capes with thread, etc. with different kinds of material, which are widely used in boilers and pressure vessels in diverse industries in the world. The wall thickness of hemispherical heads is according to ASME Code Section VIII Division 1.


    Size range: 50mm-10,000mm with integral formed, larger sizes with subsection formed can be specified.
    Thickness: 2mm-200mm
    Standard: ANSI, ASME, MSS, API, DIN, JIS, BS, AWWA


    Material: stainless steel, carbon steel, aluminum, special steel, etc.
    Application of the Ellipsoidal Head: in diverse industries such as oil, chemical, winery, pharmaceutical, environmental, and military.


    The head plate is a part of the vessel or tank. It is a cylinder connected by welding. According to different geometric shapes, the head plates can be divided into hemispherical head, spherical head, elliptical head, conical head, flat head, ellipsoidal dish, flat bottomed head, etc.

    The welding process includes butt welding head plates and socket welding head plates. It is used in various pressure vessel equipment, such as storage tanks, heat exchangers, towers, reactors, boilers, and separation equipment.

    According to the welding process, it includes: butt welding head plates and socket welding head plates. It is used in various pressure vessel equipment, such as storage tanks, heat exchangers, towers, reactors, boilers, and separation equipment.

    The material of the head plates includes carbon steel (A3, 20#, Q235, Q345B, 16Mn, etc.),
    Stainless steel (304, 321, 304L, 316, 316L, etc.),
    Alloy steel (15Mo3 15CrMoV 35CrMoV 45CrMo),
    Aluminum, titanium, copper, nickel, and nickel alloys, etc.


    What is the difference between the head plates and the piping caps? The summary of the difference between the piping caps and the head plates.
    The head plates and the piping caps look very similar, and the difference between them is mainly in the size of the inner diameter and the scope of use. Normally, the pipe cap is just the plug of the pipe, and the inner diameter of the pipe cap is ≤DN300. Whereas, the head plates inner diameter > DN300.
    In theory, the diameter of the butt welding head plates can be infinite. Under normal circumstances, its maximum diameter can be about DN10,000.


    The calculation method of workpiece size of the head plates:
    The head plates diameter ≤ 1200: Di×1.2+80
    Head diameter > 1800: Di×1.17+80
    The Weight calculation
    (cutting size ÷ 2) × (cutting size ÷ 2) × coefficient (carbon steel 7.85-stainless steel 304, 7.93-special, 7.98) × 3.14 × thickness

    The weight of the spherical head plates without straight edge=7.85δnΠ (Di+δn) 2 /2
    Where δn-thickness of steel plate.
    Π-Pi.
    Nominal diameter of Di spherical head plate.
    If it has a straight-sided spherical head plate, plus the straight-sided weight, the types of pressure vessel head plates and their applicability.

    For more info and price of Ellipsoidal Head, please send us the inquiry, you will get the quick reply soon.


    Headquarter: A-4F, Vantone Center, A6, Chaowai St., Chaoyang Dist., Beijing, China.
    Tel/Fax: +86 10 8599 9168
    Whatsapp/Wechat: 0086 159 0035 7871

    Email: sales@petrolsteel.com, jackywinn@foxmail.com



    The reference tehcnical links of the Ellipsoidal Head:

    https://www.petrolsteel.com/Forged-Pipe-Fitting-p.html
    https://www.petrolsteel.com/High-Pressure-Flange-p.html

    Inquiry Us





    Related Products

    Cavitation Jet Gauging Pig

    Cavitation Jet Gauging Pig

    Forged Pipe Fitting

    Forged Pipe Fitting

    API 5CT Casing Tubing OCTG

    API 5CT Casing Tubing OCTG

    High Pressure Flange

    High Pressure Flange

    High Efficient Wheeled Disc Lawn Mower PESCO Grass Cutter

    High Efficient Wheeled Disc Lawn Mower PESCO Grass Cutter

    PESCO Pure Molybdenum Foil Coil Strips

    PESCO Pure Molybdenum Foil Coil Strips

    Product Categories

    • Pipe Tube Hose
      • Large Diameter Steel Pipe
      • Seamless Steel Pipe
      • LSAW Steel Pipe
      • SSAW Steel Pipe Bell Spigot
      • SCM440 Steel 42CrMo4 Alloy
      • PTFE PFA FEP Flexible Hose Assemblies
      • ERW Steel Pipe
      • Alloy Steel Pipe
      • Forged Steel Pipe
      • Galvanized Ground Screw Anchors
      • CRA CLAD Pipe
      • Explosion Welding Pipe
      • API 5CT Casing Tubing OCTG
      • Corrugated Stainless Steel Tubing ASME BPE A270
      • Nuclear Pipe P280GH
      • AMS 5659 15-5PH Stainless Steel Pipe AMS 5862
      • Incoloy Alloy MA956 ODS Steel
    • Fittings, Flanges & Valves
      • Petrol Steel Steam Trap Spirax Sarco
      • DIN AISI JIS Bronze Sea Valves
      • -196 Celsius degree Cryogenic Globe Valves
      • bronze hose thru-hull fittings
      • Ellipsoidal Head
      • Induction Bend Pipes
      • Pipe Spools Manifolds Piping Bulk Materials
      • Forged Pipe Fitting
      • High Pressure Flange
      • Aluminum Alloy Venne Perolo
      • High Pressure Pipe Fitting
      • Aluminum Brass SS Guillemin Coupling
      • Grayloc Clamp Connector G-lok
      • ASME BPE A270 Biopharma Valves
      • Ultra High Pressure Needle Valves
      • Semiconductor Pressure Reducer
      • Semiconductor Valve
      • Conflat Vacuum Fitting Flange
    • Hardware, Ferrous Metal & Non-ferrous Metal
      • PESCO forged 4140 axles
      • PESCO CFCC Carbon Fiber Composite Core Conductor ACFR ACCC
      • Copper Bronze Brass Welding Wire Coils Rods Electrode Consumables
      • MIG Aluminium Alloy Welding Wires Fast Comparasion and Purchas
      • Stainless Steel Welding Wire Carbon Steel Welding Electrode
      • PESCO Hot Dipped Galvanized Wires
      • Abrasive Wheel Grinding Disc Cutting Disc
      • Liquid Cooling Solutions Aluminum Liquid Cooling Plates
      • Thermal Solutions Copper Liquid Cold Plates
      • brass bronze copper pipes bars tubes
      • brass bronze copper bushing sleeve valves
      • USA double duty oil gauging tapes
    • Ultra High-Temperature Materials
      • PESCO EDM Molybdenum Wires
      • PESCO Pure Molybdenum Foil Coil Strips
      • Pure Tungsten Sheet
      • Pure Tungsten Wire
      • Silicon Carbide Ceramic Materials
    • Equipment
      • High Efficient Wheeled Disc Lawn Mower PESCO Grass Cutter
      • PESCO Strike Face Ballistic Bulletproof Backpack
      • Heat Exchanger
      • bag making machine
      • Cavitation Jet Gauging Pig
      • Gauging Pig Propipe
      • Chemical Injection Skids
      • Gold Dredger
      • Vibrating Screen Chute Washing Machine
      • Nelson water jacket centrifuge
      • Wastewater Aeration
      • ZX7 Inverter Welding Machine
      • NBC Inverter Welder
      • Power Saver
    • New Energy Industry
      • Solar photovoltaic modules
    • Medical Supplies against COVID-19
      • Synthetic Vinyl Exam Gloves
      • Medical Hand Sanitizer
      • Synguard Nitrile Exam Gloves
      • Medical PVC Gloves
      • Disposable Surgical Mask

    Links

    Hs CodeGoogleWikimediaBaidu

    内页左侧广告1

    LatestPost

    • What are the differences between brass v
      2022-04-30
    • PESCO Smart Powered Rope Ascender
      2022-04-30
    • The types and characteristics of Marine
      2022-03-09

    Feedback

    Contact Us

    1404979930

    +86 159 0035 7871

    +86 10 8599 9168

    sales@petrolsteel.com

    petrolsteels

    A-4F, Vantone Center, A6, Chaowai St., Chaoyang Dist., Beijing, China.

    MOBILE WEBSITE

    Copyright © 2014 PETROL STEEL CO., LTD All Rights Reserved.

    • Skype.
    • E-mail
    • Whatsapp
    • Inquiry
    Inquiry Us Now !
    Inquiry Us Now !