Tools · Enquiry
Enquiry reader: what is meant – and what is missing?
“Flange 4 inch 150 lbs stainless” means a flange to ASME B16.5, Class 150, NPS 4. The tool reads such lines by fixed rules: component, standard family, size, pressure rating and material – and names what is still missing for a reliable quotation.
- Recognises
- component · size · rating · material
- Standard families
- EN and ASME
- Result
- reading, gaps, dimension table
- Data
- stay in your browser
Enter the enquiry line
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Rules, not guesses: the tool only reads what is written and names what is missing.
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Why inch and PN do not go together
A size in inches with a PN rating mixes two standard families: the drilling patterns of EN 1092-1 and ASME B16.5 are not interchangeable. How DN, NPS, PN and Class relate is shown in EN 1092-1 and ASME B16.5 compared.
Your inquiry to Zickwolff
Send us what you have – designation, standard, quantity, date. We will clarify the rest with you.
One item or a question
Send inquiry
Not in stock? We procure it – single items too.
Designation, standard and quantity are enough.
Several items
Send bill of materials
200 items? One parts list is enough – we deliver complete.
Attach it as a file.
Helpful if already known: project and country, date needed, certificates, packaging and language of the packing lists. If anything is missing, we will ask.
It is urgent
Request express
When do you need it? Express delivery, to the site if required.
Tell us by when you need the material – we will tell you what is possible.