| Normative: |
ANSI / DIN |
| Design: |
API 6D / BS 5351 |
| Face to Face: |
ASME B16.10 / EN 558.1 Serie 27 |
| Top Flange: |
ISO 5211 |
| Press-Temp Ratings & Thickness: |
ASME B16.34 |
| Test: |
API 6D / API 598 / EN 12266-1 |
| Pressure Equipment Directive: |
PED 97/23/EC Mod. H1 |
| Fire Safe: |
API 6FA / API 607 / ISO 10497-2 |
| Equipment Directive: |
ATEX 94/9/EC |
| Fugitive Emissions: |
Class”A” acc.to ISO 15484-2 |
| Safety integrity level: |
Sil 2 acc.to IEC 61508 |
| Material: |
NACE MR0175 Lastest Edition |
| Certification: |
EN 10204 type 3.1, (3.2 upon request) |
