Exclusive distributor Benelux & Germany for Alco Valves Group
OB Series DBB Valve
3 Piece design Flange x Flange
Double block and bleed 3 piece flange by flange valve utilising both soft seats and a metal to metal seat,
with flange to body connection for superior, bubble tight sealing capabilities at both high pressures and
temperatures.
This valve type offers a Ball, Bolted Needle, Ball configuration. Interchangeable flange options make this
valve highly customisable for applications that include changes in piping configurations.
*Other options can be supplied upon request
Bore Sizes:
10 mm up to 250 mm bore
Pressure class:
ASME B16.5 class 150# to 2500#
API 6A 10.000k
Materials:
- ASTM A182 F316 Stainless Steel
- ASTM A182 F51/55 Duplex &
Super Duplex
- ASTM B564 UNS N06625
Inconel 625
- Others
Options:
- Several options available such
as handle locking, anti
tamper head unit, handle & stem
extensions for insulation purpose
etc.