550mm Diameter Torispherical Head with Cryogenic Adaptability and Leak-Proof Performance for Liquid Oxygen Cylinders

Name: 550mm Diameter Torispherical Head with Cryogenic Adaptability and Leak-Proof Performance for Liquid Oxygen Cylinders
Brand: Henan Guojiang Precision Head Co., Ltd
SKU: THA 550×3
Price: 5,012.00 USD
Availability: InStock

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550mm Diameter Torispherical Head with Cryogenic Adaptability and Leak-Proof Performance for Liquid Oxygen Cylinders

Large Image : 550mm Diameter Torispherical Head with Cryogenic Adaptability and Leak-Proof Performance for Liquid Oxygen Cylinders

Product Details:

Place of Origin:	Henan, China
Brand Name:	Guojiang
Certification:	ASME, PED, GB, ISO
Model Number:	THA 550×3

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	$25-10000
Packaging Details:	Wooden cases, wooden pallets, steel pallets, or customized according to customer requirements
Delivery Time:	10-30 days
Payment Terms:	T/T,L/C
Supply Ability:	50,000 pieces per month

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550mm Diameter Torispherical Head with Cryogenic Adaptability and Leak-Proof Performance for Liquid Oxygen Cylinders

description

Diameter:	76mm - 10000mm	Thickness:	1mm -300mm
Roughness:	RA 0.1-0.8μm	Customization:	Customise Products According To The Drawings And The Requirements
Material:	Aluminum, 304, 316, 321, 2205, Q235, A36, Q245R, Q345R, SA-516Gr.60/65/70, 16MnDR, S275JR Etc..	Downstream Aplications:	Industrial Dewar Flask Heads,on-board Gas Cylinder Heads,quick-cooling Storage Tank Heads,on-board Storage Tank Heads,heads For Food And Medical Equipment, ,water Purification Filter Pipeline End Cap，and Heads For Magnetic Resonance Equipment.
Highlight:	550mm Diameter Torispherical Head , Cryogenic Adaptability Dished Head , Leak-Proof Performance Pressure Vessel Head

550MM Diameter Dished Head for Liquid Oxygen Cylinder (Upper Part of Outer Layer)

550mm diameter dished head (upper part of outer layer) for liquid oxygen cylinder, manufactured by Henan Guojiang—a leader in pressure vessel components with 12+ years of specialised experience. Our products serve clients across more than 10 countries, meeting rigorous industrial standards for cryogenic storage.

Key Product Features

Structural Reliability: 550mm diameter with customizable thickness ensures uniform stress distribution in low-temperature environments, avoiding brittle fracture risks
Cryogenic Adaptability: SUS304 material maintains excellent performance at -183℃, suitable for long-term liquid oxygen storage
Leak-Proof Performance: Smooth surface (Ra ≤ 0.8μm) and precise forming ensure tight welding with cylinder bodies, preventing oxygen leakage
Cost Efficiency: Customizable thickness design balances performance and cost, meeting different cylinder grade requirements

Manufacturing Excellence

Produced using advanced cold forming technology to preserve the ductility and weldability of stainless steel, critical for the tight sealing requirements of liquid oxygen cylinders. Our hydraulic forming equipment ensures compliance with GB/T 25198 and ASME standards, delivering smooth, uniform surfaces that prevent stress concentration and reduce potential risks in cryogenic operations.

Quality Assurance

Inspection: 100% full inspection, including UT (Ultrasonic Testing), PT (Penetrant Testing), and 3D laser scanning, to ensure no defects in the head structure
Standards: GB/T 25198-2023, ASME BPVC Section VIII Division 1, PED 2014/68/EU—meeting global safety standards for cryogenic pressure vessels
Certifications: ISO 9001:2015, ISO 14001:2015, ASME "U" Stamp—guaranteeing product quality and compliance

Industrial Applications

Specialised in liquid oxygen cylinder manufacturing:

Cryogenic storage: Upper outer layer component of liquid oxygen cylinders, ensuring leak-proof and pressure-resistant performance
Industrial gas equipment: Compatible with liquid oxygen storage and transportation vessels, adapting to low-temperature (-183℃) working conditions
Medical/industrial oxygen systems: Reliable component for oxygen cylinder production, meeting strict hygiene and safety requirements

Henan Guojiang maintains strict quality control from raw materials to finished products. Our 550mm diameter dished head for a liquid oxygen cylinder (the upper part of the outer layer) delivers stable performance and reliable quality, enhancing safety in cryogenic oxygen storage and transportation applications.

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Contact Person: Ms. Jessie Liu

Tel: +86 18537319978

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