Fisher 627R Pressure Reducing Regulator with Internal Relief 3/4 in. NPT WCC Steel

627R-34-WCC-35-80

Buy Fisher 627R pressure regulator — WCC Steel body, 3/4 in. NPT, 35 to 80 psig (2.4 to 5.5 bar). 100% New & Original. Factory-direct pricing with fast global shipping.

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A pressure reducing regulator with internal relief built for commercial and industrial service, the Fisher 627R combines a rugged WCC Steel body, 3/4 in. NPT end connections, and a 35 to 80 psig (2.4 to 5.5 bar) spring range. It delivers tight, stable outlet pressure regulation up to 2000 psig (137.9 bar) inlet pressure, with no external power source required.

Key Features

  • Maximum inlet pressure 2000 psig (137.9 bar)
  • WCC Steel body for corrosion resistance and long service life
  • 3/4 in. NPT end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
  • Outlet range 35 to 80 psig (2.4 to 5.5 bar) via color-coded control spring
  • 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

Full Configuration Details

Complete Ordering Code:
627R
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Internal Relief
Body
Body Material
WCC Steel
Size
Body Size
3/4 in. NPT
Range
Outlet Pressure Range
35 to 80 psig (2.4 to 5.5 bar)
Inlet
Maximum Inlet Pressure
2000 psig (137.9 bar)
Relief
Internal Relief
Yes — overpressure protection

Wholesale Supply & Global Shipping

As a Fisher pressure regulator supplier, we keep ready stock and dispatch within 48 hours via DHL/FedEx to any destination. Bulk and OEM pricing available; every unit is factory-certified and covered by a 1-year warranty. Ask for a volume quote — response within 12 hours.

Request a Quote

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
WCC Steel
Size
Body Size
3/4 in. NPT
Range
Outlet Pressure Range
35 to 80 psig (2.4 to 5.5 bar)
Inlet
Maximum Inlet Pressure
2000 psig (137.9 bar)
Relief
Internal Relief
Yes — overpressure protection

Documents

Manuals: