PN16 quotation scope
PN16 inquiries may include Type 01 plate, Type 05 blind, Type 11 weld neck, Type 12 slip-on bossed and other EN 1092-1 flange types.
Common pressure rating page
EN 1092-1 PN16 Flanges
PN16 is one of the most common European flange inquiry ratings. Buyers use this page when they need EN 1092-1 PN16 plate, blind, weld neck, loose or slip-on bossed flanges.
EN 1092-1
DN size range
PN-rated supply
Traceable documents
Reference scope
Common order references
| Standard / Type | Product | Typical scope |
|---|---|---|
| PN16 Type 01 | Plate flange | Common stock / project demand |
| PN16 Type 05 | Blind flange | Project and maintenance supply |
| PN16 Type 11 | Weld neck flange | Pressure piping projects |
| PN16 Type 12 | Slip-on bossed flange | By inquiry |
Dimensions reference
EN 1092-1 PN16 common drilling dimensions
| DN | Flange OD D mm | PCD K mm | Bolt holes | Hole dia. mm | Nominal thickness mm |
|---|---|---|---|---|---|
| DN15 | 95 | 65 | 4 | 14 | 14 |
| DN20 | 105 | 75 | 4 | 14 | 16 |
| DN25 | 115 | 85 | 4 | 14 | 16 |
| DN32 | 140 | 100 | 4 | 18 | 16 |
| DN40 | 150 | 110 | 4 | 18 | 16 |
| DN50 | 165 | 125 | 4 | 18 | 18 |
| DN65 | 185 | 145 | 4 | 18 | 18 |
| DN80 | 200 | 160 | 8 | 18 | 20 |
| DN100 | 220 | 180 | 8 | 18 | 20 |
| DN125 | 250 | 210 | 8 | 18 | 22 |
| DN150 | 285 | 240 | 8 | 22 | 22 |
| DN200 | 340 | 295 | 12 | 22 | 24 |
| DN250 | 405 | 355 | 12 | 26 | 26 |
| DN300 | 460 | 410 | 12 | 26 | 28 |
Reference values for quotation preparation. Our production release checks dimensions, facing and tolerances against the applicable EN 1092-1 edition, flange type, material and approved project drawing.
Supply notes
Supply and order notes
Stockist and distributor notes
For regular PN16 demand, provide size range, monthly or annual quantity, preferred material grade and packaging requirement.
Common PN16 size range
The table below shows common DN15-DN300 PN16 drilling references. Our quotation separates larger sizes, other PN ratings and drawing-based items so production details remain clear.
Technical purchasing support
How Hyupshin turns the specification into a controlled flange order.
EN 1092-1 production dimensions
Our technical team compares the requested standard edition and project drawing, then releases the applicable dimensions to production.
PN16
We record the PN rating, sealing-face form, surface finish and tolerance notes on each PN-rated quotation line.
Weld Neck manufacturing details
Flange type, sealing face, drilling, thickness and machining details are checked together so production and inspection use the same specification.
Certificate and inspection records
Our order file carries the agreed EN 10204 3.1, PED, AD 2000, UKCA, PMI, NDT and third-party inspection scope through to shipment.
Send this product for quotation
Send Inquiry
Request a quotation for this flange
Send the standard, flange type, DN, PN, sealing face, material grade, quantity, certificate requirement and any project drawing.
Buyer questions
RFQ and order notes
Which PN16 flange types do you supply?
Our common PN16 range includes Type 01, Type 05, Type 11 and Type 12. We also manufacture other types against a drawing or project specification.