Slip‑On
Stainless Steel Flange — EN 1092‑1 Europe
Blind flange, slip‑on flange & weld neck flange — EN 1092‑1 & ASME
From 1 pc to bulk • EN 10204 3.1/3.2 • PN10–PN400 • DDP to EU
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Flange Gallery (EN 1092‑1)
High-quality EN 1092‑1 flanges for Europe. Images optimized for speed and SEO.
Blind
Weld Neck
RTJ / Special / Mixed
EN Standards & Certifications (EU-Ready)
Industrial flanges manufactured to EN 1092-1 with PN ratings (PN10–PN100) and optional ASME B16.5 equivalents. Full traceability with EN 10204 3.1/3.2 MTCs and PED 2014/68/EU compliance on request.
- EN 1092-1
- EN 10204 3.1 / 3.2
- PED 2014/68/EU
- ISO 9001 QMS
- CE (on request)
Covered Standards
- EN 1092-1 (steel flanges) — Slip-On, Blind, Weld Neck, Socket-Weld, Threaded, Lap-Joint, RTJ.
- ASME B16.5 / B16.47 options for mixed plants and global projects.
- EN 10204 Mill Test Certificates — 3.1 or 3.2 via third-party inspection.
- PED 2014/68/EU conformity for pressure equipment upon request.
| Parameter | EN Option | Notes |
|---|---|---|
| Standard | EN 1092-1 / ASME B16.5 | Both inch & metric projects supported |
| Pressure Rating | PN10 / PN16 / PN25 / PN40 / PN63 / PN100 | Higher PN on request |
| Certificates | EN 10204 3.1 / 3.2 | Third-party witness possible |
| NDE / QA | PMI, UT, RT, Hydro, Roughness | Reports included with shipment |
| Marking | Heat #, Grade, PN, Size | Laser/Stamp per PO |
CE/PED documentation and 3.2 certification can be arranged for EU projects. DDP delivery available to DE, FR, IT, NL, ES and more.
Stainless Steel Flange Types for Europe (EN 1092-1)
We manufacture all major EN 1092-1 flange types with PN ratings from PN10 to PN100. Standard materials include 304/304L, 316/316L, Duplex 2205, Super Duplex 2507, carbon & alloy steels.
Slip-On Flange
Cost-effective, easy alignment; common in PN10 / PN16 / PN25. Stocked in 304/316L.
Blind Flange
Used to terminate pipelines and for test points. Typical PN16 / PN25 / PN40, higher PN on request.
Weld Neck Flange
High strength & leak-proof design; ideal for PN25 / PN40 / PN63 / PN100 service.
Socket-Weld Flange
Preferred for small-bore piping with high leakage integrity. Typical PN25 / PN40.
Threaded Flange
No welding required; maintenance-friendly for PN10 / PN16 systems.
Lap-Joint Flange
Reusable and alignment-friendly; used with stub ends. Typical PN16 / PN25.
RTJ (Ring Type Joint)
Metal-to-metal seal for critical service. PN63 / PN100+ available.
Flange Materials for European Projects
Certified stainless steel, duplex, carbon, and alloy steel flanges with full EN 10204 3.1/3.2 traceability. Grades stocked and machined for EN 1092-1 and ASME B16.5 dimensions.
Stainless Steel
304 / 304L, 316 / 316L, 321, 347. Hygienic and corrosion-resistant.
Duplex & Super Duplex
2205, 2507. High strength, chloride-stress cracking resistance for offshore.
Carbon Steel
P245GH, C22.8, S235JR. Power plants, pipelines, general industry.
Alloy Steel
ASTM A182 F11 / F22 / F91. High-temperature service in boilers & refineries.
| Application | Recommended Material | Notes |
|---|---|---|
| Chemical / Pharma | 316L, 321 | Corrosion resistance, hygienic service |
| Oil & Gas Offshore | Duplex 2205, Super Duplex 2507 | Chloride-rich environments, high strength |
| Power Generation | Alloy Steel F11 / F22 / F91 | High-temperature, pressure equipment |
| General Industry / Water | Carbon Steel P245GH, C22.8 | Cost-effective, PN10–PN40 ratings |
Fast Delivery & DDP Logistics for Europe
Door-to-Door (DDP) delivery to Germany, France, Italy, Netherlands, Spain, and more. Flanges cleared through EU customs with EN 10204 certificates enclosed.
Express Dispatch
From India factory within 7–10 days (sample/urgent orders).
Standard Lead Time
4–5 weeks for regular flange production + sea freight.
EU Customs Clearance
Handled by our logistics team with HS codes & CE docs.
Final Delivery
Delivered DDP to your plant or warehouse — Germany, France, Italy, NL, ES.
Shipments routed via Hamburg, Rotterdam, Antwerp for sea freight; Frankfurt, Paris, Milan for air freight.
Testing & Inspection — Quality Assured Flanges
Every flange is supplied with EN 10204 3.1 or 3.2 certificates. PMI, Hydro, UT, RT and surface roughness tests ensure compliance with EN 1092-1 and EU pressure equipment standards.
PMI (Positive Material ID)
Laser/portable spectrometer verifies material grade before dispatch.
Hydrostatic Test
Pressure test as per EN standards; reports enclosed with MTCs.
Ultrasonic / Radiography
Detects internal flaws, cracks, inclusions in weld neck & forged blanks.
Surface Finish & Roughness
Ra & sealing face checks; smooth finish for gasket sealing integrity.
3rd Party Inspection
TÜV, Lloyds, SGS, DNV — full inspection & witness reports available.
Get Your Flange Quote in 24 Hours
Upload your STEP / DWG / PDF drawings or specify EN / PN dimensions. Share your target price to help us optimize sourcing. Instant DDP quotes delivered to Europe.
- ✔ Quotes within 24h for EN 1092-1 & ASME B16.5 flanges
- ✔ DDP delivery to Germany, France, Italy, NL, Spain
- ✔ Certified EN 10204 3.1 / 3.2 material reports
- ✔ 20,000+ vetted suppliers, full QC + logistics handled
Flange FAQ for European Buyers
Answers to common questions about EN 1092-1 stainless steel flanges, PN ratings, certificates, and DDP Europe delivery.
What is EN 1092-1 and how is it different from ASME B16.5?
EN 1092-1 uses metric dimensions and PN pressure ratings (PN10–PN100+). ASME B16.5 uses inch dimensions and Class ratings (150–2500).
We manufacture both and can supply cross-reference drawings.
Do you provide EN 10204 certificates (3.1 / 3.2)?
Yes. All flanges ship with EN 10204 3.1 MTC as standard; 3.2 with third-party witness (TÜV, Lloyd’s, SGS, DNV) on request.
Which PN ratings can you supply for stainless steel flanges?
Common PN ratings: PN10, PN16, PN25, PN40, PN63, PN100. Higher PN possible for weld neck/RTJ; share your operating pressure/temperature.
What materials are available for EU projects?
Stainless: 304/304L, 316/316L, 321, 347 ·
Duplex: 2205, 2507 ·
Carbon: P245GH, C22.8, S235JR ·
Alloy: ASTM A182 F11/F22/F91 — all with EN 10204 traceability.
Do you offer DDP delivery to Europe?
Yes. We handle DDP door-to-door to Germany, France, Italy, Netherlands, Spain and more — including EU customs, HS codes and paperwork.
What tests are performed before dispatch?
PMI for grade verification, Hydro pressure tests, UT/RT for internal flaws, and sealing face roughness checks. Reports are enclosed with the MTCs.
How can I get pricing faster?
Upload STEP/DWG/PDF with EN/PN size and quantity, and share a target price. We typically respond within 24 hours.
Can you supply special flanges or custom drawings?
Yes — specials including long weld neck, spectacle blinds, forged blocks, CNC-machined rings, and custom drilling patterns per drawing.
Insights for EU Buyers
Guides that help you spec and buy EN 1092-1 flanges faster in Europe.
Start Here
EN 1092-1 Flange — EU Buyer’s Guide
PN, materials, certificates, DDP basics.
Read guide PressurePN Ratings Explained (PN10–PN100)
Choose the right PN for EU applications.
See table ComplianceEN 10204 3.1 vs 3.2 Certificates
When you need third-party witness in EU.
Compare now MaterialsStainless vs Duplex
316L vs 2205/2507 selection for Europe.
View comparison LogisticsDDP Europe: Lead Times & Paperwork
Customs, HS codes, realistic timelines.
Plan delivery TypesWeld Neck vs Slip-On vs Blind
Strength, sealing & cost cheat sheet.
Pick the type QualityQA in Europe: PMI · Hydro · UT/RT
What auditors expect on delivery.
See QA tests PlaybookEU Buyer Playbook (STEP & Target Price)
How to get quotes within 24h.
Follow steps