Fisher 627OSX Pressure Reducing Regulator with Slam-Shut Device, 1 in. NPT (DN25) Stainless Steel, 35 to 80 psig (2.4 to 5.5 bar)

627OSX-1-SS-35-80

Fisher 627OSX Pressure Reducing Regulator with Slam-Shut Device with Stainless Steel body and 1 in. NPT (DN25) connections, delivering 35 to 80 psig (2.4 to 5.5 bar) outlet range for commercial and industrial gas pressure control.

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For natural gas distribution, the Fisher 627OSX pressure reducing regulator with slam-shut device offers precise setpoint control with a Stainless Steel body and 1 in. NPT (DN25) connections. Its 35 to 80 psig (2.4 to 5.5 bar) range and 2000 psig (137.9 bar) maximum inlet pressure make it a flexible, low-maintenance choice for new installations and drop-in replacements.

Key Features

  • Elastomer disk options rated to -40 to 180°F (-40 to 82°C) for broad application coverage
  • Stainless Steel body for corrosion resistance and long service life
  • Maximum inlet pressure 2000 psig (137.9 bar)
  • Outlet range 35 to 80 psig (2.4 to 5.5 bar) via color-coded control spring
  • Pitot tube boost compensates for outlet pressure drop at high flow
  • 1 in. NPT (DN25) end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes

Full Configuration Details

Complete Ordering Code:
627OSX
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Slam-Shut Device
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)
OSX
Slam-Shut
Type OSE OPSO/UPSO

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.

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Full Configuration Details

Complete Ordering Code:
627OSX
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Slam-Shut Device
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)
OSX
Slam-Shut
Type OSE OPSO/UPSO

Documents

Manuals: