CANGZHOU HANGXIN FLANGE CO., LIMITED manufactures high-quality 8 Holes DIN 2527 PN10 Blind Steel Flanges for industrial piping systems requiring secure pipeline termination and pressure sealing. Produced under strict DIN standards, our flanges are widely used in global industrial projects across oil & gas, water treatment, and mechanical piping systems.
Technical Specification
Item
Description
Product Name
8 Holes DIN 2527 PN10 Blind Steel Flange
Standard
DIN 2527
Type
Blind Flange
Sealing Face Type
Raised Face (RF), Flat Face (FF), Tongue & Groove (TG), Ring Joint (RTJ)
Size Range
DN10 to DN1000 (Custom oversized dimensions available on request)
Pressure Rating
PN10 (PN6 - PN63 available)
Material
CS / 16Mn / SA105N
Surface Treatment
Rust-proof oil / Galvanized
Manufacturing Process
Forged / Machined
Application
Industrial piping systems
Packaging
Wooden cases or pallets
Material and Manufacturing Process
Our blind flanges are manufactured using premium, verified steel grades to ensure optimal tensile strength and structural stability in high-stress industrial applications.
Advanced Surface Treatment: Multi-option coatings for long-term corrosion resistance during sea transit and outdoor storage.
100% Quality Inspection: Comprehensive dimensional check and non-destructive testing (NDT) before shipment.
Supply Chain, Packaging & Logistics
Supply Capacity: 1,200,000 Pieces per Year (Ensuring stable bulk supply for large-scale infrastructure projects)
Packaging Details: Standard seaworthy export packaging. Flanges are protected with anti-rust coatings, individually layered, and securely packed in sturdy Wooden Cases or on Fumigation-Free Pallets wrapped with PE stretch film.
Loading Port: Port of Tianjin, China (Offering rapid customs clearance and optimal global shipping routes)
Production Lead Time: Prompt shipment available for standard sizes; 15–30 days for customized volume contracts.
Why Global Buyers Partner with Us
Certified Forging Quality: All DIN 2527 blind flanges are strictly forged to withstand high stress and prevent pipeline failure. Each batch undergoes rigorous dimensional and non-destructive testing (NDT).
OEM & Custom Tailoring: Equipped with advanced CNC machining centers, we can stamp your custom logo, machine unique sealing faces, or adjust tolerances based on your specific engineering blueprints.
Streamlined Operations: Located in the heart of China's industrial flange manufacturing hub (Cangzhou), we combine raw material cost efficiency with world-class logistics via Tianjin Port.
FAQ
Q: Can I request free samples for quality evaluation?
A: Yes. We gladly provide complimentary standard samples for quality and material grade verification. The buyer is only requested to cover the international courier/freight charges.
Q: Can I request customized packaging or alter the shipping arrangements?
A: Absolutely. We can customize the packaging (e.g., custom crate dimensions, specific pallet types) and shipping marks according to your project procurement rules. Any variance in material costs or specific freight surcharges will be transparently quoted beforehand.
Q: Can the shipment schedule be expedited for urgent projects?
A: It depends on our warehouse inventory levels for that specific standard size. If the items are in stock, we can arrange immediate dispatch. For customized production runs, we will do our utmost to optimize workshop schedules and accommodate urgent project deadlines.
Q: Is it possible to have our corporate Logo engraved on the product?
A: Yes. We offer permanent marking services. Simply send us your logo authorization and layout drawings. We will securely stamp or laser-etch your logo, material heat number, size, and standard specification on the outer rim of the flange.
Q: Can you manufacture non-standard flanges according to proprietary drawings?
A: Yes, we excel at custom manufacturing. Our experienced engineering department can process and produce custom components precisely matching your CAD, DWG, or PDF drawings to meet your precise application criteria.
Based on the years of the technical precipitation and production experience, we provide hundreds of (easy to use, reliable, low price) products for the whole world wide clients and projects.