Shanxi Xinshunda Flange Manufacturing Co., Ltd. supplies high-precision BS10 flanges designed for low-to-medium pressure British standard piping systems. Fully compliant with BS10:1962, our flanges cover Table D, E, F, H series and are widely used in water, gas, HVAC, fire protection, marine, utilities and general engineering projects. With 19 years of forging and machining expertise, we provide reliable flange solutions to clients in Commonwealth, Middle East, African and global markets.
Product Description
BS10 flange is a British standard flange defined in BS10:1962, classified by pressure tables: Table D, E, F, H. It features stable dimensions, easy installation, good compatibility and cost-effective performance. Our BS10 flanges are precision forged and CNC machined to ensure tight tolerances, smooth sealing faces and long service life, ideal for non-corrosive and general fluid pipelines.
Product Feature and Application
Key Features
- Full compliance with BS10:1962 standard dimensions
- Complete tables D/E/F/H for different pressure grades
- Stable sealing, easy installation and maintenance
- High dimensional accuracy and good interchangeability
- Available in carbon steel, stainless steel for various environments
- Widely used in British and Commonwealth markets
- Suitable for low and medium pressure fluid systems
Main Applications
- Municipal water supply and drainage pipelines
- Gas, oil and general utility systems
- HVAC, fire protection and marine engineering
- Construction, civil engineering and industrial piping
- British standard valve and fitting connections
- Commonwealth, Middle East and African projects
Product Parameter
| Standard | BS10 |
| Pressure rating | Table D (low pressure) → Table E → Table F → Table H (medium pressure) |
| Nominal diameter | 1/2″ – 24″ (DN15 – DN600) |
| Flange types | Plate, Slip-on, Weld Neck, Threaded, Blind |
| Face type | Flat Face (FF), Raised Face (RF) |
| Surface roughness | Ra 1.6–3.2 μm |
|
Materials |
Carbon steel: A105, S235JR, C22.8, P250GH, A181 Stainless steel: 1.4301 (304), 1.4401 (316), 304L, 316L Alloy steel: A182 F11, F22 |
| Working temperature | −20 °C – 300 °C |
| Certification | EN 10204 3.1 MTC, ISO 9001 |
Production Details
Each BS10 flange is manufactured under strict quality control:
- Raw material inspection with mill certificates and spectral analysis
- Precision forging or plate forming per BS10 standard
- CNC machining for accurate OD, PCD, bolt holes and facing
- 100% dimensional inspection by calipers, gauges and CMM
- Visual inspection and optional MT/UT non-destructive testing
- Hydrostatic test to verify pressure integrity
- Anti-corrosion treatment: anti-rust oil, varnish, paint
- Permanent marking: size, table, material, standard, batch
Production Display
Our ISO 9001 certified factory is equipped with full sets of forging, CNC machining and testing equipment. The whole production process is traceable. We support third-party inspection by SGS, BV, TÜV as customer request.
Packaging & Transportation
- Surface: Anti-corrosion oil, black paint, varnish
- Packaging: Plastic film, woven bag, export wooden case, steel pallet
- Labeling: Size, table, material, standard, heat number, batch
- Documents: Invoice, packing list, certificate of origin, MTC
- Transportation: Sea, air, express to global markets
After-sales Service
We provide full-life cycle technical support for BS10 flanges:
- Professional consultation on table selection and installation
- Custom sizes, materials and drilling per drawings
- Timely response to after-sales inquiries and claims
- Remote guidance and on-site support
- Stable supply for long-term projects
Why Choose Shanxi Xinshunda?
- 19 years of professional flange manufacturing
- Full compliance with BS10 standard
- Complete tables D/E/F/H and size range
- Strict quality control and reliable performance
- Direct factory price and on-time delivery
- Multilingual service and global logistics
Contact us for catalog, quotation and customized solutions of BS10 flanges.
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