Smith Special Purpose 3-Stage Nitrogen Low Pressure - 16391 — Baker's Gas & Welding Supplies, Inc. Skip to content

Smith Special Purpose 3-Stage Nitrogen Low Pressure - 16391

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Original price $1,176.22
Current price $1,027.52

SKU SMI16391
Smith Equipment - SKU SMI16391

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  • This special purpose regulator is designed to supply constant pressure nitrogen to oil filled substation power transformers.
  • This regulator will maintain oil-filled transformer atmospheres at approximately .5 PSIG.
  • This design is constructed with a two stage preset regulator connected to a highly sensitive single stage regulator that maintains a .5 PSIG outlet pressure.
  • A built in self relieving valve set at 8 PSIG protects the system from over-pressurization due to temperature variations.
  • This unit is also designed with a purge valve that has a preset pressure of 8 PSIG which is connected to the second stage allowing quick gas filling of transformers.
  • This highly reliable design provides constant outlet pressure and flow.
  • Adjusting screws are concealed to prevent tampering.

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