DV-F 3 or 4 Ways
PN 16, DN 15-150

Floating ball, Full bore, PN 16
DV Type 3 or 4 way


Full bore in L, T, or X, floating ball, supported by four seats, relief seats, anti-static device, fire safe, pressure balance hole in ball, blow-out proof stem.


High performance low emission double stuffing box. 
Internal wetted parts are in acc. to NACE Standard MR0103.

DesignDIN 3357
EndFlanges EN 1092 part 1
Face to face             Manudf. std.
Top flange     ISO 5211 
TestingsEN 12266/1
Type approval   
 Bureau Veritas
 GOST-Russian Federation Arms
Clean air
 TA-Luft (TÜV Südwest)
SIL certification
 Exida Certification-SIL 3
Download the catalog Bac Valves 2015