PN 40, DN 15-50

Floating ball, Full bore, PN 10-16-25-40
FB Type


Full bore, split body, floating ball, 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.

Metal to Metal tightness
Cryogenic service

Emissions control port     
Thread NPT

DesignISO 17292 
EndFlanges EN 1092 part 1 / Screwed ISO 228/1
Face to faceManuf. std.
Top flange      ISO 5211 
TestingsISO 5208 
Fire safe tested       ISO 10497 

Fire safe
 Bureau Veritas
Type approval
 Det Norske Veritas
 Germanischer Lloyd
 Bureau Veritas
  GOST-R Rostechnadzor Permit
 Shell Global Solutions
 Russian Maritime Register of Shipping
Clean air  
 TA-Luft (TÜV-Südwest)
 ISO 15848-1 class BH (Bureau Veritas)
SIL Certification
 Exida Certification-SIL 3

Download the catalog Bac Valves 2015