- Products
The Dublok range of Modular and Integral multi-valve assemblies offer technically superior solutions, saving weight, space and cost for onshore, topside and subsea valve requirements.
Valve assemblies are available with almost any combination of Ball, Needle, Gate, Globe and Check valve head units, combined into a compact and robust manifold. An extensive range of End Connection styles compliments this flexible approach, so providing a wide choice of strong, reliable and cost effective valve configurations.
The Dublok range encompasses valve sizes of 3/8” to 4” full and reduced bore, with pressure class ranges of ANSI class 150 through to 2500 and API 2000 through to 10000.
The Modular range offers the following valve types:-
The Integral range offers the following valve types:-
The Subsea range offers the following valve types:-
The Dublok range of valves is suitable for use in numerous applications, including:
The standard valve range is as follows:
Valve Type | Bore Range | Pressure Range |
---|---|---|
Pipeline soft seated ball valves | 1/2”to4”“ | upto10,000psi (APIclass10000) |
Pipeline metal seated ball valves | 1/2” to 2” | up to 6,000 psi (2,500 lb) |
Instrument soft seated ball valves | 10mm & 14mm | up to 10,000 psi (API class 10000) |
Gate / Globe valves | 1/2” to 2” | up to 6,000 psi (2,500 lb) |
Pipeline subsea needle valves | 1/2” | up to 10,000 psi (API class 10000) |
Instrument style subsea needle valves | 5mm | up to 10,000 psi (API class 10000) |
DBB Ball Valve with Gear operation and Extended Vent
DBB Gate Valve with Needle Bleed
DBB Ball Valve with Needle Bleed c/w Locking Facility
DBB Ball Valve and Needle Bleed c/w Interlocks
DBB Ball Valve with Needle Bleed and Primary Valve Actuator
DBB Ball Valve with Needle Bleed and Injection Probe c/w In-line Check