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Exclusive distributor Benelux & Germany for Alco Valves Group
Floating Ball DBB Valves
Alco floating pattern valves are designed for downstream use and feature two ball rings, which hold the ball in place under varying levels of pressure.
1 Piece design Flange x Screw
BQ Series
Flange x Screw
Single flanged DB valve
Ball/Ball configuration
(no bleed valve)
1 Piece design
OB Series
Flange x Screw
Single flanged DBB valve
Ball/Bolted Needle/Ball configuration
1 Piece design
1 Piece design Flange x Flange
BQ Series
Flange x Flange
Double flanged DB valve
Ball/Ball configuration
(no bleed valve)
1 Piece design
3 Piece design Flange x Screw
OB Series
Flange x Screw
Single flanged DBB valve
Ball/Bolted Needle/Ball
configuration
3 Piece design
3 Piece design Flange x Flange
OB Series
Flange x Flange
Double flanged DBB valve
Ball/Bolted Needle/Ball
configuration
3 Piece design
Compact DBB valve
ASME 16.10 face to face dimension
TB Twinblok II
Flange x Flange
Double flanged DBB valve Ball/Needle/Ball configuration
ASME B16.10 face to face dimension
2 Piece design
Process to instrument DBB
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