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
-
10mm Bore DMF Monoflange Flange x Flange Valve
Double Block and Bleed, Needle Needle Needle configuration, monoflange valve with flanged inlet & outlet, utilising metal to metal seat and bonnet to body connection for superior, bubble tight sealing capabilities at both extreme pressures and temperatures.
-
10mm Bore SMF Monoflange Flange x Screw Valve
Double Block and Bleed, Needle Needle Needle configuration, monoflange valve with flanged inlet, and threaded outlet and vent connections utilising metal to metal seat and bonnet to body connection for superior, bubble tight sealing capabilities at both extreme pressures and temperatures.
-
13mm XC DBB Valve
The XC Double Block and Bleed valve is based on standard Ball, Needle, Ball configuration with a 1/2″ NPT screwed vent (plugged). Available from 1/2″ to 3″ in size and pressure class from 150lbs to class 2500lbs available in 3 standard materials.
-
19mm XC DBB Valve
The XC Double Block and Bleed valve is based on standard Ball, Needle, Ball configuration with a 1/2″ NPT screwed vent (plugged). Available from 3/4″ to 3″ in size and pressure class from 150lbs to class 2500lbs available in 3 standard materials.
-
25mm XC DBB Valve
The XC Double Block and Bleed valve is based on standard Ball, Needle, Ball configuration with a 1/2″ NPT screwed vent (plugged). Available from 1″ to 3″ in size and pressure class from 150lbs to class 2500lbs available in 3 standard materials.
-
2VBD Series Manifold Valve
The 2-valve direct mount manifold, designed for use with pressure transmitters. The manifold will isolate instrumentation from the process and allow venting for calibration / removal from the circuit without effecting the process / application and or recovery of a sample etc.
-
2VG / U2VG Series Manifold Valve
The ‘2VG’ Series 2 valve gauge manifold offers single process isolation and controlled venting. The ‘2VG’ Series is offered with Male inlet and Female outlet connections.
-
2VR / U2VR Series Manifold Valve
The 2-valve isolating and venting manifold used mainly in gauge and static instrument applications such as pressure switches, pressure transmitters and manometers.
-
3 Series Ball Valve
The multiport gauge (ball valve) is designed to provide an efficient method for mounting gauges with the facility to test and calibrate gauges and pressure switches.
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
