PQR-i LOW TEMPERATURE -50ºC
CLASS 150-300, NPS 1/2"x3/8"-12"x10"

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

BUILDING

Reduced bore, one piece body, floating ball, high low emission double stuffing box, relief seats, extended bonnet (vapor space) , anti-static device, fire safe, pressure balance hole in ball, blow-out proof stem.

FEATURES

High performance low emission double stuffing box.
Internal wetted part are in acc. to NACE Standard MR0 103.
API 6D

DesignISO 17292 
EndFlanges acc. to: ASME B16.5 RF 
Face to faceASME B16.10 long pattern
Top flange         ISO 5211 
TestingsEN 12266/1 
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
 RINA
 Nippon Kaji Kyokai
 ABS
 Russian Maritie Register of Shipping
Clean air
 
 TA-Luft (TÜV-Südwest)
SIL Certification
 
 Exida Certification - SIL 3

 

 


 

Download the catalog Bac Valves 2015