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{"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.jpg","attrs":{"Brand Name":"Guojiang","Model Number":"MD 1664\u00d76","Certification":"ASME, PED, GB, ISO","Place of Origin":"Henan, China"}}
{"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":"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"}}
{"title":"316L Stainless Steel Torispherical Head with 850mm Inner Diameter and 5mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/d6\/6a25d27819468bb25858c3b12e22-200x200-1\/316l_stainless_steel_torispherical_head_with_850mm_inner_diameter_and_5mm_thickness_for_beer_equipment.jpg","attrs":{"Brand Name":"Guojiang","Model Number":"THA 850X5","Certification":"ASME, PED, GB, ISO","Place of Origin":"Henan, China"}}
Suitable for medium and large special equipment, diameter deviation ≤±0.8mm to ensure precise connection with cylinders
Nominal Thickness
6mm
Optimised via pressure simulation, applicable for 0.1MPa-40MPa, compatible with neutral and weakly corrosive media
Structural Standard
Dish-Shaped Curved Design
Reasonable ratio of transition arc and straight edge segment, dispersing local stress and improving pressure-bearing stability
Manufacturing Advantages
Hot Press Forming: Processed by a 1500-ton hydraulic press with hot pressing technology, ensuring stable material structure and high production efficiency
Precision & Compliance: Meets GB/T 25198-2023 and EN 10025 standards, adapting to domestic and international special equipment production needs
Comprehensive Inspection: Passes Ultrasonic Testing (UT) and Penetrant Testing (PT) to strictly control product quality
Application Fields
Chemical Industry: Medium and low pressure reactors, solvent storage tanks
Machinery Manufacturing: Energy storage tanks for hydraulic systems, large compressor air storage tanks
Thermal Engineering: Pressure tanks for heating systems, end heads for heat exchangers
Core Features
Reliable Structure: Curved design achieves uniform stress distribution, extending equipment service life
Strong Adaptability: Compatible with medium and low pressure working conditions in multiple industries, meeting custom needs of non-standard equipment
Cost-Effective: Optimised material selection and thickness design balance performance and cost
Global Compatibility: Complies with international standards to facilitate global supply chain integration
Quality Certifications
Holds ISO 9001:2015 Quality Management System Certification and ISO 14001:2015 Environmental Management System Certification, meeting high-quality requirements for industrial pressure-bearing components
Packaging & Customisation Services
Packaging: Export-grade wooden crates/steel pallets with shockproof and waterproof protection
Customisation: Supports size customisation (inner diameter 200mm-10000mm, thickness 3mm-60mm) with professional technical support