VALVES
The Alco Valves range of instrument valves, manifolds and accessories has been specifically developed to meet the demanding needs of our clients. Delivering long term in-service reliability and minimum life-time costs, Alco instrument valves and manifolds are supplied as standard with the following certification:
- Full material traceability
- NACE compliance
- 100% Hydraulic pressure testing, including functional testing
- Test Certification
- Certificate of Conformity
- PED CE marking as applicable
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XB Range – V Series Flange x Flange 1 Piece Valve
Double Block and Bleed, Ball Needle Ball configuration, double flanged valve manifold utilising both soft seat and metal to metal seat, with bonnet to body connection for superior, bubble tight sealing capabilities at both high pressures and temperatures. Utilising the FE qualifications from the XC Range of Valves.
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XB Range – V Series Flange x Screw 1 Piece Valve
Double Block and Bleed, Ball Needle Ball configuration, single flanged valve manifold utilising both soft seat and metal to metal seat, with bonnet to body connection for superior, bubble tight sealing capabilities at both high pressures and temperatures. Utilising the FE qualifications from the XC Range of Valves.
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XB Range – Y Series Flange x Flange 2 or 3 Piece Valve
Block & Bleed, Ball Needle or Double Block and Bleed, Ball Needle Ball configurations, bar stock manifold with multiple Flange by Flange connection options, utilising both soft and metal seats, with flange to body connection for superior, bubble tight sealing capabilities at both high pressures and temperatures. Utilising the FE qualifications from the XC Range […]
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XB Range – Y Series Flange x Screw 2 or 3 Piece Valve
Block & Bleed, Ball Needle or Double Block and Bleed, Ball Needle Ball configurations, bar stock manifold with multiple Flange by Screw connection options, utilising soft seats, with flange to body connection for superior, bubble tight sealing capabilities at both high pressures and temperatures. Utilising the FE qualifications from the XC Range of Valves.
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Y Series Flange x Flange 1 Piece Valve
Double Block and Bleed, Ball Ball Ball configuration, double flanged valve utilising soft seats, with metal to metal insert connection for superior, bubble tight sealing capabilities at both high pressures and temperatures.
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Y Series Flange x Screw 3 Piece Valve
Double Block and Bleed, Ball Ball Ball configuration, bar stock manifold with multiple Flange by Screw connection options, utilising soft seats, with flange to body connection for superior, bubble tight sealing capabilities at both high pressures and temperatures
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Y Series Metal Seat Trunnion Flange x Flange Valve
Double Block and Bleed, Ball Ball Ball Configuration, trunnion mounted valve manifold utilising metal seated isolates and soft seated vent, using the latest in piston seat design, with flange to body connection for superior, bubble tight sealing capabilities.
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Y Series Soft Seat Trunnion Flange x Flange Valve
Double Block and Bleed, Ball Ball Ball Configuration, trunnion mounted valve manifold utilising Soft seats, using the latest in piston seat design, with flange to body connection for superior, bubble tight sealing capabilities at both high pressures and temperatures.
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YMDBBX DOUBLE BLOCK & BLEED VALVE
The precision made YMDBBX OS&Y Bolted Double Block & Bleed monoflange needle valve utilising metal to metal seat and body to bonnet connection for superior, bubble tight sealing capabilities at both extreme pressures and temperatures. Suitable for direct mounting to Process Pipelines. The YMDBBX Series also offers hardened needle tip for extended service life.
QUALITY ASSURANCE
Alco Approvals
Together with our many quality accreditations, these approvals give you the peace of mind of buying from a recognised, established global
supplier.
Our aim is to provide technically advanced, precision made, high integrity valve products delivering optimum liability and service life. The fact that our valves and equipment are specified by many of the world’s leading oil and gas energy and power companies speaks volumes for their effectiveness
The features of our high-quality valves
