Fisher 627R Pressure Regulator 2 in. NPT (DN50) Ductile Iron 35 to 80 psig (2.4 to 5.5 bar)

627R-2-DI-35-80

Buy Fisher 627R pressure regulator — Ductile Iron body, 2 in. NPT (DN50), 35 to 80 psig (2.4 to 5.5 bar). 100% New & Original. Factory-direct pricing with fast global shipping.

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The Fisher 627R pressure reducing regulator with internal relief provides dependable gas and air pressure reduction across industrial burner supply. Supplied in Ductile Iron with 2 in. NPT (DN50) connections, it spans 35 to 80 psig (2.4 to 5.5 bar) outlet pressure and tolerates up to 1000 psig (68.9 bar) inlet pressure — ideal for skid builders and OEM integrations.

Key Features

  • Built-in relief opens on downstream pressure build-up to protect the system
  • Elastomer disk options rated to -40 to 180°F (-40 to 82°C) for broad application coverage
  • Direct-operated design delivers fast response without external power
  • Outlet range 35 to 80 psig (2.4 to 5.5 bar) via color-coded control spring
  • Ductile Iron body for corrosion resistance and long service life
  • Maximum inlet pressure 1000 psig (68.9 bar)

Full Configuration Details

Complete Ordering Code:
627R
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Internal Relief
Body
Body Material
Ductile Iron
Size
Body Size
2 in. NPT (DN50)
Range
Outlet Pressure Range
35 to 80 psig (2.4 to 5.5 bar)
Inlet
Maximum Inlet Pressure
1000 psig (68.9 bar)
Relief
Internal Relief
Yes — overpressure protection

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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Email: sales@gt-exim.com  |  WhatsApp: +86 17719526488

Full Configuration Details

Complete Ordering Code:
627R
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Internal Relief
Body
Body Material
Ductile Iron
Size
Body Size
2 in. NPT (DN50)
Range
Outlet Pressure Range
35 to 80 psig (2.4 to 5.5 bar)
Inlet
Maximum Inlet Pressure
1000 psig (68.9 bar)
Relief
Internal Relief
Yes — overpressure protection

Documents

Manuals: