LD LUGGED
CLASS 150-300
NPS 3"-24"

Butterfly, double eccentric , CLASS 150-300
LD Type

BUILDING

Lugged body, double eccentric disc, adjustable stuffing box, anti-static device, fire safe, blow-out proof stem.

FEATURES

Butterfly valve of high performance with bidirectional seats for all the pressures range.

PTFE seats with a core formed by a spring and a self-centring ring which give adaptability to changes of temperature and pressure.

Internal wetted parts are in acc. to NACE Standard MR0175

DIN connection
Cryogenic service
Metal to Metal tightness
 DesignAPI 609
 EndASME B16.5 RF 
 Face to faceAPI 609 cat. B
 Top flange     ISO 5211 
 TestingsAPI 598
 Fire safe tested       ISO 10497/ API 607
Fire safe
 
 Bureau Veritas
Type approval
 
 Bureau Veritas
 Det Norske Veritas
 Germanischer Lloyd
 Russian Maritime Register of Shipping
 RINA
Clean air
 
 TA-Luft (TÜV Südwest)
SIL certification
 
 Exida Certification-SIL 3
Download the catalog Bac Valves 2015