Quality System Certified ISO 9001 FERRULE clamp BS 4825 dimensions Rev.2.doc Page 1 of 1 Standard BS 4825 for tube according DIN 11866, part. C (ASME-BPE) Dimensions and tolerance according to ASTM A270 - ASTM A269 Figure Numbers : 14WMP Short welding ferrule L14AM7 Orbital welding ferrule 14WLMO Orbital welding ferrule (big size only) 14WLMP Long welding ferrule (light) Material : ASTM A 479 / ASTM A 182 - 316L (wn. 1.4404) machined from solid bar 3.1 certified Surface finish : Internal standard surface finish with Ra average 0,5 micron or better, mechanically polished. External surface scotch brite Marking: Each ferrules are marked with material designation e.g. 316L SS and Heat No. for full lot traceability Quality control: The Quality Assurance system guarantees the control and traceability at all stages of the manufacturing. The above table shows the full range of BS 4825 ferrules according to exacting standard. We can offer non-standard ferrule (for minum lot) in different lengths and internal surface finishes to suit individual customer requirements. Please indicate your preferred length when ordering, using the codes shown above. In the interests of development and improvement of the product, we reserve the right to change the specifications without prior notice. Aerre Inox s.r.l. 26010 FIESCO Via Gerola n.4 -CREMONA- Italy Tel. +39.0374.370828 Fax +39.0374.370833 e-mail : [email protected] http : www.aerreinox.it