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{"title":"Carbon Steel Q345R Torispherical Head 2440mm Dia 8mm Thick High Pressure Vessel","imgUrl":"https:\/\/img.chinax.com\/nimg\/d2\/a6\/63a7d313f0241c61eb1cbc558c6c-200x200-1\/carbon_steel_q345r_torispherical_head_2440mm_dia_8mm_thick_high_pressure_vessel_dish_head.jpg","attrs":{"Brand Name":"Guojiang","Model Number":"THA 2440X8","Certification":"ASME, PED, GB, ISO","Place of Origin":"Henan, China"}}
{"title":"550mm Diameter Torispherical Head with Cryogenic Adaptability and Leak-Proof","imgUrl":"https:\/\/img.chinax.com\/nimg\/67\/8c\/6e7508deff7ca6d3b75998442321-200x200-1\/550mm_diameter_torispherical_head_with_cryogenic_adaptability_and_leak_proof_performance_for_liquid_oxygen_cylinders.jpg","attrs":{"Brand Name":"Guojiang","Model Number":"THA 550\u00d73","Certification":"ASME, PED, GB, ISO","Place of Origin":"Henan, China"}}
{"title":"S31603 Stainless Steel 750\u00d76 Torispherical Dished Head for Pressure Vessels with","imgUrl":"https:\/\/img.chinax.com\/nimg\/46\/d2\/7ccf0757a302a9ea11400e6f7f40-200x200-1\/s31603_stainless_steel_750_c3_976_torispherical_dished_head_for_pressure_vessels_with_cold_forming_technology.jpg","attrs":{"Brand Name":"Guojiang","Model Number":"THA 750\u00d76","Certification":"ASME, PED, GB, ISO","Place of Origin":"Henan, China"}}
{"title":"Q355 Torispherical Dish Head with Custom Diameter 1818mm and Thickness 6mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/8d\/d0ff7ef56640583109c84efe5f78-200x200-1\/q355_torispherical_dish_head_with_custom_diameter_1818mm_and_thickness_6mm.jpg","attrs":{"Brand Name":"Guojiang","Model Number":"MD 1818\u00d76","Certification":"ASME, PED, GB, ISO","Place of Origin":"Henan, China"}}
{"title":"High-Precision S275JR Torispherical Dish Head - Customizable for Multi-Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/c3\/ac\/6d79fd7f7b48226087c5be0e29fe-200x200-1\/high_precision_s275jr_torispherical_dish_head_customizable_for_multi_industry_pressure_bearing_scenarios.jpg","attrs":{"Brand Name":"Guojiang","Model Number":"MD 1664\u00d76","Certification":"ASME, PED, GB, ISO","Place of Origin":"Henan, China"}}
{"title":"ASME Liquid Storage Tank 400mm ID & 3mm Thickness Torispherical Head","imgUrl":"https:\/\/img.chinax.com\/nimg\/e1\/59\/72889da886b2a7306560153fb50a-200x200-1\/asme_liquid_storage_tank_400mm_id_26_3mm_thickness_torispherical_head.jpg","attrs":{"Brand Name":"GJ","Model Number":"THA 400\u00d73","Certification":"ASME, PED, GB, ISO","Place of Origin":"Henan, China"}}
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.
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.
As a benchmark manufacturer in China's precision pressure vessel component industry, Henan Guojiang has specialised in the R&D, production, and customisation of torispherical heads for over 12 years. Our products are exported to more than 10 countries worldwide, meeting the high-standard production requirements of the beer industry and providing reliable core component solutions for beer equipment.
Specifications
Inner Diameter: 450mm - Suitable for small and medium-sized beer fermenters, storage tanks and other equipment
Nominal Thickness: 4mm - Optimised design for working pressure range of 0.1MPa-50MPa, compatible with beer production media
Material: 316L stainless steel - Each batch is equipped with a complete Material Test Certificate (MTC)
Material Composition: 16%-18% chromium, 10%-14% nickel, and 2%-3% molybdenum, offering excellent corrosion resistance
Manufacturing & Processing Advantages
Produced via cold forming technology to retain the original ductility and weldability of 316L stainless steel. Advanced hydraulic forming equipment ensures compliance with GB/T 25198 and ASME standards, resulting in smooth and uniform surfaces that avoid local stress concentration.
Quality Assurance
Inspection Process: 100% full inspection, including ultrasonic testing (UT), penetrant testing (PT), and 3D laser scanning
Compliance Standards: GB/T 25198-2023, ASME BPVC Section VIII Division 1, and PED 2014/68/EU directives
Certifications: ISO 9001:2015, ISO 14001:2015, and ASME "U" Stamp approval
Applications
Specifically designed for beer equipment, applicable to:
Beer raw material storage tanks and finished product storage tanks
Head components of beer fermenters and mashing tanks
Core components of small-scale craft beer production equipment
Packaging & Customisation Services
Packaging Solutions
Export-grade fumigated wooden cases for single-unit precision packaging
Steel pallets with a load capacity of≥ 500kg for bulk orders
Customisation Services
Inner diameter customisation: 60mm-10000mm
Thickness customisation: 1mm-300mm
Free finite element analysis (FEA) stress calculation
2D/3D drawing design services
Sample service with 18 working day delivery cycle
Core Product Features
Reliable Structure: 450mm inner diameter combined with 4mm thickness ensures uniform stress distribution, adapting to beer equipment working conditions
Hygienic & Corrosion-Resistant: Surface roughness Ra ≤ 0.8μm, passing salt spray test, meeting food-grade hygiene requirements
Cost Optimised: Precise thickness design balances performance and procurement costs
From raw material procurement to finished product delivery, Henan Guojiang adheres to strict quality standards. This one-piece 450×4 316L stainless steel torispherical head delivers stable performance and reliable quality, enhancing operational safety and production efficiency for small and medium-sized beer equipment.
