ASME & PED Certified Pressure Vessel Heads Manufacturer in China
1.Specifications of Pressure Vessel Heads with ASME & PED Certificates:
Henan Guojiang Precision Formed Head Co., Ltd. as One of Leading Manufacturers of Pressure Vessel Heads. Our Factory Supply Pressure Vessel Heads in a Wide Range of Shapes and Sizes. Available Raw Materials Include SA-240M Stainless Steel. SA-516 Gr.60/Gr.70 Carbon Steel, Q245R, Q345R, 16MnD. Duplex, Alloy Steel, etc. Fulll Materials Tracebility is Guaranteed for All Supplied Pressure Vessel Heads.
| Specifications of Pressure Vessel Heads |
| Shapes Available |
Elliptical, Torispherical, Conical, Flanged & Reversed, Flat Type, Semispherical, Custom Order Accepted. |
| Thickness Available |
from 2mm to 25mm for Cold Forming. (Hot Forming Available for Greater Thicknesses) |
| Diameter Available |
from 76mm to 4000mm for Cold Forming. (Hot Forming with Larger Diameter Requirements) |
| Available Surface Treatments |
Pickling, Polishing, Mirror Polishing. Surface Finish can be Provided per Your Specifications. |
| V-Groove |
VO, VI bevels with Root Face as your request. |
| Joggling Range |
Max Diameter 2.6 Meters; Max Thickness 10mm. |
2. Certificates of Pressure Vessel Heads from China Manufacturer:
(1). Our Factory is Accredited with ASME, PED, and ISO Certificates. In addition, we are Certified to ISO 14001 for Environmental Management and ISO 45001 for Occupational Health and Safety Management. Our Full Set of Valid Accreditations Ensures Stable Quality and Standardized Production for Pressure Vessel Head Manufacturing.
(2). 100% Full Traceability of Pressure Vessel Heads Produced from our Factory with Produce Code from our Order Management System, and Fully Traceability of Raw Materials with Furnace Heat Number.
(3). Provided EN 10204 3.1 Certificates for Every Pressure Vessel Heads from our Factory.
(4). Strict Quality Control Implemented by our QC Inspection Department. All Inspection Data is Recorded on Quality Certificates, which are Supplied to Customers for Every Orders.
(5). Non-Destructive Testing (NDT): RT, PT, UT, MT.
| Certification Standards |
| GB/T 25198-2023 |
| ASME BPVC Sec.VIII Div 1 |
| PED (Pressure Equipment Directive) |
| ISO 9001:2015 |
| ISO 14001:2015 |
3. Applications of Pressure Vessel Heads:
Pressure Vessel Heads from Henan Guojiang Precision Formed Head Co., Ltd. with Wide Applications, and Custome Order Accepted.
(1). Sanitary Applications: Food, Beverage, Brewing, Dairy Industry, Chemical, Cosmetic, Water Treatment, Wine, Mixing Tank, Pharmaceutical, Biotech, etc.
(2). Oil & Gas: Storage Tanks, Pressure Vessels, Separators, Heat Exchangers and other Process Equipment.
(3). Chemical Industry: Reaction Vessels, Storage Tanks, Distillation Columns, etc.
(4). Semi-Conductor Crystal Growth Furnace & Silicon Crystal Furnaces, etc.
(5). Power & Energy: Boiler Drums, Heat Exchangers, Pressure Tanks for Power Plants.
(6). Water Treatment: Pressure Tanks, Filter Vessels, RO Membrame Housings, etc.
4. We cooperate with well-known manufacturers of vessels, tanks, medical equipment, and more.
Henan Guojiang Precision Formed Head Co., Ltd With Extensive Production Experience and Comprehensive Manufacturing Capabilities. We have Long-Term Cooperation with Leading Domestic Pressure Vessel and Storage Tank Manufacturers that Require High-Quality Dished Ends. This Demonstrates that Our Pressure Vessel Heads are Widely Recognized and Accepted by Qualified Manufacturers Accross China.
Below is Partial List of Our Domestic Cooperating Manufacturers for Pressure Vessels and Storage Tanks Fabricators.
(1). CIMC Sanctum Cryogenic Equipment.
(2). Enric Gas Equipment.
(3). United Imaging Healthcare.
(4). Cobetter Filtration Equipment.
(5). Baowu Steel Group.
(6). Kadant Pulping Equipment.
(7). Austar Pharmaceutical Technology & Equipment.
(8). Meto Beer Equipment.
(9). Yongan Heli Special Equipment.
(10). Yingde Biomedical Equipment.
(11). Huate Electronic Chemicals.
(12). Deyang Cryogenic Technology.
(13). Shngda Filtration Equipment.
(14). Sanqiang Medical Devices.
(15). Runfeng Cryogenic Equipment.
(16). Sanjiang SPACE Mechanical Engineering.
5. Frequently Asked Questions (FAQ):
Q: What Materials are Used to Manufacture Stainless Steel Conical Heads?
A: We Mainly Manufacture Stainless Steel Conical Heads from SA-240M Stainless Steel (304/304L, 316/316L, 904L). Carbon Steel (SA-516 Gr.60/Gr.70), Duplex and Alloy Steel are Also Available on Request.
Q: Which Certifictions Does Your Factory Have?
A: Our factory is certified with ASME (U-Stamp), PED and ISO 9001. Every order is supplied with EN 10204 3.1 material certificates, and third-party inspection is available on request.
Q: What Manufacturing Standards do You Follows?
A: We Manufacturer Stainless Steel Conical Heads to ASME Boiler & Pressure Vessel Code (Section VIII) and PED, with Reference to DIN and GB/T Standards where Required. Our Quality System is Certified to ISO 9001, and Every Order is Supplied with Quality Certificates and EN 10204 3.1 Certificates.
Q: Do you Guarantee on-Time Delivery
A: Yes, Our Order Management System Controls Every Manufacturing Step, So We Confirm and Accurate Lead Time Before Order Placement and Strictly Follow It. On-Time Delivery is Reliable and Stable Across All Orders.
Q: Can you Provide ASME U-Stamp Certification?
A: Yes, U-Stamp is Available. It Requires an Authorized Third-Party (ASME) Inspector to Visit Our Factory for Review and Stampin, Which involves an Additional Fee and Longer Lead Time, Please Confirm this When Order Placement.
Q: Do you Accept Custom Orders?
A: Yes, Custom Sizes, Materials and Standards are Available per Your Technical Drawings and Requirements.
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