Shanxi Xinshunda Flange Manufacturing Co., Ltd. supplies high-precision EN1092-1 Type 01 flanges (Plate Flanges / Flat Flanges) designed for low-pressure and general-purpose piping systems. Fully compliant with European standard EN1092-1, our Type 01 flanges feature stable dimensions, reliable sealing, and cost-effective performance for water, gas, oil, and utility pipelines. With 19 years of forging and machining experience, we provide trusted flange solutions to 3,800+ clients in over 70 countries worldwide.
Product Description
EN1092–1 Type 01 flange is a lightweight plate–type flat flange mainly used for low–pressure, non–corrosive, and general fluid pipeline connections. It is simple in structure, easy to install and disassemble, and widely applied in industries with moderate working conditions. Our Type 01 flanges are precisely forged and CNC machined to ensure tight tolerance, smooth sealing surface, and long service life. Suitable for water supply, HVAC, fire protection, general industry, and civil engineering supporting systems.
Product Feature and Application
Key Features
- Lightweight plate structure, easy installation and maintenance
- Excellent dimensional stability under EN1092–1 standard
- Smooth sealing surface ensures tight and stable connection
- High strength and good pressure resistance under rated conditions
- Available in carbon steel, stainless steel, and alloy steel for different environments
- Cost–effective for large–scale pipeline projects
Main Applications
- Municipal water supply and drainage pipelines
- HVAC and heating circulation systems
- Fire protection piping and compressed air networks
- General industrial low pressure fluid systems
- Chemical, food, and pharmaceutical utility lines
- Marine, construction, and mechanical supporting piping
Product Parameter (Specification)
| Standard | EN1092 1 Type 01 |
| Type | Plate Flange / Flat Flange |
| Pressure rating | PN6, PN10, PN16, PN25, PN40 |
| Nominal diameter | DN10 – DN2000 |
| Face type | Flat Face (FF), Raised Face (RF) |
| Surface roughness | Ra 1.6–3.2 μm (125–250 µin) |
| Material |
Carbon steel: C22.8, P250GH, 1.0460, A105 Stainless steel: 1.4301 (304), 1.4401 (316), 1.4571 Alloy steel: 1.7335, 1.7357 |
| Working temperature | −20 °C – 550 °C (material dependent) |
| Certification | EN 10204–3.1 Material Test Certificate |
Production Details
Our EN1092–1 Type 01 flanges are produced under strict quality control:
- Raw material inspection with spectral analysis and mill certification
- Precision forging and controlled heat treatment
- CNC turning, drilling, and facing for high dimensional accuracy
- Sealing surface polishing to meet Ra standard requirements
- 100% dimensional inspection by calipers, gauges, and CMM
- Visual inspection, MT/UT optional for defect detection
- Hydrostatic testing to verify pressure safety
- Anti–corrosion oil coating and clear marking
Production Display
We operate an ISO9001 certified production base with advanced forging equipment, CNC machining centers, heat treatment furnaces, and professional testing laboratories. Each production step is recorded and traceable. Our technical team ensures stable quality and continuous process optimization. Third–party inspections by SGS, BV, TÜV are available upon request.
Packaging & Transportation
- Surface treatment: Anti corrosion oil, varnish, or black paint
- Packaging: Plastic film, woven bag, export wooden case, steel pallet
- Labeling: Heat number, size, material, standard, pressure, batch
- Documents: Commercial invoice, packing list, certificate of origin, MTC
- Transportation: Sea, air, and express delivery to over 70 countries
After-sales Service
We provide full life cycle support for EN1092–1 Type 01 flanges:
- Free technical consultation on selection and installation
- Customized size, material, and drilling design
- Timely response to quality claims and after–sales inquiries
- On–site guidance and remote technical support
- Long–term stable supply and inventory support
Why Choose Us
- 19 years of professional flange manufacturing experience
- Full compliance with EN1092–1 and international standards
- Complete sizes PN6–PN40, DN10–DN2000 in stock
- Direct factory price with stable quality and on–time delivery
- Multilingual service and global logistics support
Contact us now for catalog, quotation, or customized solutions of EN1092-1 Type 01 flanges.
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