Fisher 627R 1 in. NPT (DN25) Stainless Steel Pressure Reducing Regulator with Internal Relief 35 to 80 psig (2.4 to 5.5 bar)

627R-1-SS-35-80

Fisher 627R regulator, Stainless Steel body, 1 in. NPT (DN25) NPT, 35 to 80 psig (2.4 to 5.5 bar) control range. In stock, wholesale price, ships worldwide.

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  • 复选标记 1-Year Warranty Guaranteed

The Fisher 627R is a pressure reducing regulator with internal relief engineered for economical, reliable downstream pressure control in industrial burner supply. Its Stainless Steel body with 1 in. NPT (DN25) connections holds a 35 to 80 psig (2.4 to 5.5 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

  • 1 in. NPT (DN25) end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
  • Internal relief valve bleeds excess downstream pressure for overpressure protection
  • Elastomer disk options rated to -40 to 180°F (-40 to 82°C) for broad application coverage
  • Pitot tube boost compensates for outlet pressure drop at high flow
  • Maximum inlet pressure 2000 psig (137.9 bar)
  • Stainless Steel body for corrosion resistance and long service life

Full Configuration Details

Complete Ordering Code:
627R
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Internal Relief
Body
Body Material
Stainless Steel
Size
Body Size
1 in. NPT (DN25)
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

Factory-Direct Pricing & Fast Delivery

We source Fisher 627 Series regulators factory-direct, cutting out middlemen so you get competitive bulk pricing. Large ready stock ships within 48 hours via DHL/FedEx worldwide, and every unit is 100% genuine and brand new with a 1-year warranty. Send us your quantity for a quotation 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
Stainless Steel
Size
Body Size
1 in. NPT (DN25)
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: