Alco U2VR Series – 2-Valve Remote Needle Manifold
The Alco U2VR Series is a two-valve isolating and venting manifold used in gauge and static instrument applications such as pressure transmitters, pressure switches, and manometers.
The U2VR manifold is used to isolate instrumentation from the process and allow venting of the instrument for calibration or removal from the circuit without affecting the process/application and recovery of a sample.
The U2VR series includes all the features of the standard UN series needle valve, multi- ring piston style packing, back sealing facility. Mounting holes supplied as standard for pipe or wall mounting to suit quick installation.
- Unique bonnet anti-rotational cam device
- Positive no slack stem action
- 2-piece non-rotating hardened (17-4PH) tips
- NACE MR 0175
- Fine control of venting
- Valve flow can be reversed
- Temperature range -40°C to 230°C
- Full material traceability.
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