Ferrules ASME BPE

ASME BPE DT-4.1.4-1 (DT-22)

Ferrules are produced by turning from 316L stainless steel bar stock. The surface finish is equal to or more often better than those quoted in the relevant standards.
Ferrules are also available with enhanced surface finish to 0.38 um Ra, this being achieved by electro polishing. Material certification is supplied as standard and all ferrules are part marked with the material grade, mill heat number and the fittings size and name. Ferrules can also be supplied as specials in a variety of non-standard materials such as special stainless steels, titanium, hastalloy etc.

Technical specifications

Sizes 1/4" to 6"
Connections Tri-Clamp according to ASME BPE, las
Material 1.4404 (316L)
Finish Interior Surfaces SF1, SF4 optional


3.1 material, optional 2.2 surface finish 

pdfDeclaration of compliance - Fittings
English - 142 kB - Rev0 - 2020

pdfDatasheet Ferrules ASME BPE
English - 270 kB - rev. D-4-20