Usually ready in stock from DN 3/4“ to DN 16", the PROCHIND® insulating joints for mainline Pn 16-25 are normally produced in diameters from 3/4“ to 56" with bevelled ends and/or flanged.
On request FAP is able to produce PROCHIND® insulating joints up to 82“ diameter, operating pressure up to 250 bar / 25 Mpa, operating temperature up to 200°C / 392°F.
Manufatured and tested: UNI-CIG 10285
Max operating pressure: 25 bar / 2,5 Mpa
Test pressure: 38 bar / 3,8 Mpa
Max operating temperature: 70°C / 158°F
Electrical resistance in air at 1000V d.c.: > 5Mohm
Dielectric test: 3000 V
Pipe pups: steel UNI 7088/API 5L/ASTM/UNI
Main body: forged A105/equivalent/ASTM/UNI
Insulating rings: polycarbonate/G10/G11
Ends: bevelled API 5L and/or flanged
Coatings: epoxy resisns certificated for drikable water according to DM 174