ADLER - Ball Valve with nipples - FR3
Three pieces ball valves, full bore, manufacturing from round steel bar or casting DN 1/4 ÷ DN 4″ PN 20 ÷100
Standard productions
anti blow out proof stem
construction and marking BS 5351
carbon steel valves painted with first coat of epoxy-polyammidic RAL 5012 35 microns
antistatic device
top flange ISO 5211
all valves 100% air tested under water at 100 psi
On demand accessories
PTFE / glass reenforced PTFE half shell
PTFE seats filled glass – carbon – S.S. – bronze, metal core
stem extension
cryogenic extension
oval handle
pneumatic actuator double/single acting
electric actuator
manual gear box
pneumatic / electro-pneumatic positioner
Certified in safety system S.I.L. 3.
Certified for fugitive emission in class “A” ISO 15848.
ISO 9001 by L.R.
PED DIR. 2014/68/UE by L.R.
ATEX DIR. 2014/34/UE by B.V.
FIRE SAFE EXECUTION BS6755/API 607 by L.R.
FIRE SAFE TESTED ISO 10497 by L.R.
ISO 15848 by TÜV
ANTISTATIC DEVICE by L.R.
EAC CERTIFICATION by B.V.
