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Miller® Low Pressure 3 Stage Nitrogen Three Stage Regulator
Airgas Part #:MIL16391
Manufacturer Part #:16391
$1,438.15
Each
$1,438.15
/Each
Item Details
- Miller® Three-Stage Nitrogen Blanketing Regulator, .5 PSIG - This preset three-stage regulator is specially designed to deliver a highly accurate and consistent low-pressure supply of nitrogen to oil-filled power transformers. The regulator will deliver and maintain 0.50 PSIG in the head space of oil-filled transformers. A built-in self-relieving valve set at 8 PSIG protects the system from over-pressurization due to temperature variation. Both models come with rapid-fill bypass pressure valve allowing rapid filling of the transformer with 6 PSIG of pressure.
Features
- The highly reliable design provides constant outlet pressure and flow
- Brass, aluminum and plated zinc construction provides corrosion resistance resulting in longer field life
- Adjusting screws are concealed to prevent tampering
- Tubes are made of shatter-resistant polycarbonate resin and feature multiple scales
- Miller-Smith's exclusive ball-centering flow tube provides accurate flow readings even if the tube is tipped
- This ensures good weld quality and gas savings
- Non self-centering flow tube ball tends to float off center
- Actual gas flow can be up to 2-1/2 times greater than is indicated
- Note: Self-centering ball guide available on 16530 and 16531 models only
- Low pressure nitrogen gas blanketing of oil filled sub-station power transformers
