CLASS 150-300, NPS 1/2"x3/8-12"x10"

Floating ball, reduced bore, CLASS 150-300
PQR-i type


Reduced bore, one piece 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 acc. NACE Standard MR0103.
Cryogenic service
Emissions control port

DesignISO 17292 
EndFlanges acc. to: ASME B16.5 RF 
Face to faceASME B16.10 short pattern
Top flange        ISO 5211 
TestingsISO 5208 
Fire safe tested       ISO 10497 and API 607

Fire safe 
 Bureau Veritas
Type approval 
 Det Norske Veritas
 Germanischer Lloyd
 Bureau Veritas
 GOST-R Rostechnadzor permit
 Shell Global Solutions
 Nippon Kaji Kyokai
 Russian Maritie Register of Shipping
Clean air 
 TA-Luft (TÜV-Südwest)
SIL Certification 
 Exida Certification - SIL 3




Download the catalog Bac Valves 2015