PED, AD 2000 and UKCA are handled before quotation
When a tender or end user asks for approval documents, the requirement should be attached with the RFQ so product scope, material route and certificate wording can be checked early.
Covering EN 1092-1, DIN, BS 4504, ANSI / ASME B16.5 and UNI flanges for European importers, distributors, stockists and project suppliers who need clear dimensions, certificate support, traceability and practical RFQ review.
When a tender or end user asks for approval documents, the requirement should be attached with the RFQ so product scope, material route and certificate wording can be checked early.
Material grade, heat number, batch traceability and certificate requirements are reviewed with the order instead of being treated as an afterthought.
For pressure equipment, energy, chemical and EPC orders, inspection items can be listed in the RFQ and confirmed before production planning.
Flange marking, pallet or case packing, labels and shipping documents can be prepared around European importer and distributor requirements.
Hyupshin supports EN 1092-1, DIN, BS 4504, UNI and project-standard flange inquiries for buyers in United Kingdom, Germany, Hungary, Poland, Czech Republic, Croatia, Italy, Serbia, Slovakia, France, Norway, Portugal, Spain, Netherlands, Austria, Ireland, Albania, Bulgaria, Belgium, Greece.



EN 1092-1, ANSI / ASME B16.5, DIN, BS 4504, UNI or project drawing.
Type, DN or NPS size, PN or Class rating, facing, bore and drawing notes.
Carbon steel, low-temperature steel, stainless steel or project grade.
EN 10204 3.1, inspection, marking, packing and certificate needs.





Plate flange supply for PN-rated European piping projects.
EN 1092-1 Type 11 Weld Neck FlangeWeld neck flange range for controlled welding and pressure service.
EN 1092-1 PN16 FlangeCommon PN16 inquiry page covering plate, blind and weld neck flanges.
ASME B16.5 Plate FlangePlate / ring flange RF or FF inquiries for Class 150, 300 and 600 orders.
ASME B16.5 Weld Neck FlangeWNRF, WNFF and RTJ weld neck flange RFQs for pressure piping projects.
ASME B16.5 Slip On FlangeSORF and SOFF slip-on flange references for European buyers ordering American standard flanges.
ASME B16.5 Blind FlangeBlind / blank flange supply with RF, FF or RTJ facing requirements.
ASME B16.5 Class 150 / 300Common Class 150 and Class 300 quotation range.
ASME B16.5 MaterialsASTM A105, A350 LF2, A182 stainless steel and certificate notes.
UNI 2276 / 2277 / 2278 Plate FlangesItalian UNI plate flange references for PN6, PN10 and PN16.
UNI 2280-2284 Weld Neck FlangesUNI weld neck flange series for PN-rated project orders.
BS 10 Table D / Table E FlangesBritish table flanges for legacy projects and replacement supply.
NFE, ISO 9624 and MSZ FlangesDrawing-based review for less common European project standards.
EN 1092-1 is the primary European range. ANSI / ASME B16.5 is included for Class-rated flange demand from European stockists and project buyers. DIN, BS 4504 and UNI are supporting European families, while BS 10, NFE, ISO 9624 and MSZ are reviewed for legacy, maintenance and drawing-based projects.
A clear RFQ normally includes the standard, flange type, DN size, PN rating, material grade, facing, quantity and certificate requirement. Hyupshin checks these points before quoting so the buyer can compare offers with fewer follow-up questions.
The main focus is EN 1092-1 flanges. ANSI / ASME B16.5 is supported for Class-rated orders, DIN, BS 4504 and UNI are supporting ranges, and BS 10, NFE, ISO 9624 and MSZ are handled as project or legacy standards.
Yes. Buyers can send drawings, previous purchase records or project specifications so the standard, drilling, facing, material and certificate requirements can be reviewed.