Fisher 627MR 2 in. NPT (DN50) LCC Steel Pressure Reducing Regulator with Internal Relief and Stem Seal 5 to 20 psig (0.34 to 1.4 bar)
Fisher 627MR Pressure Reducing Regulator with Internal Relief and Stem Seal with LCC Steel body and 2 in. NPT (DN50) connections, delivering 5 to 20 psig (0.34 to 1.4 bar) outlet range for commercial and industrial gas pressure control.
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The Fisher 627MR is a pressure reducing regulator with internal relief and stem seal engineered for economical, reliable downstream pressure control in process gas pressure control. Its LCC Steel body with 2 in. NPT (DN50) connections holds a 5 to 20 psig (0.34 to 1.4 bar) outlet range with a maximum inlet pressure of 2000 psig (137.9 bar), making it a proven workhorse for utilities, contractors, and industrial plants alike.
Key Features
- 2 in. NPT (DN50) end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
- Elastomer disk options rated to -40 to 180°F (-40 to 82°C) for broad application coverage
- LCC Steel body for corrosion resistance and long service life
- External control line registration isolates outlet pressure from the diaphragm case
- Maximum inlet pressure 2000 psig (137.9 bar)
- Pitot tube boost compensates for outlet pressure drop at high flow
Bulk Pricing & Rapid Availability
Competitive wholesale pricing on Fisher 627 Series regulators with ready stock and 48-hour dispatch. Every unit is new, original, and covered by a 1-year warranty. We quote bulk orders within 12 hours — tell us your model and quantity.
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