Fisher 627OSX Pressure Regulator 2 in. NPT (DN50) Ductile Iron 70 to 150 psig (4.8 to 10.3 bar)

627OSX-2-DI-70-150

Pressure Reducing Regulator with Slam-Shut Device — Fisher 627OSX in Ductile Iron, 2 in. NPT (DN50), covering 70 to 150 psig (4.8 to 10.3 bar). Suitable for natural gas, LP gas, and instrument air service.

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The Fisher 627OSX pressure reducing regulator with slam-shut device provides dependable gas and air pressure reduction across industrial burner supply. Supplied in Ductile Iron with 2 in. NPT (DN50) connections, it spans 70 to 150 psig (4.8 to 10.3 bar) outlet pressure and tolerates up to 1000 psig (68.9 bar) inlet pressure — ideal for skid builders and OEM integrations.

Key Features

  • Maximum inlet pressure 1000 psig (68.9 bar)
  • Direct-operated design delivers fast response without external power
  • Ductile Iron body for corrosion resistance and long service life
  • 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
  • Slam-shut module trips shut on high or low downstream pressure for safety shutdown

Full Configuration Details

Complete Ordering Code:
627OSX
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Slam-Shut Device
Body
Body Material
Ductile Iron
Size
Body Size
2 in. NPT (DN50)
Range
Outlet Pressure Range
70 to 150 psig (4.8 to 10.3 bar)
Inlet
Maximum Inlet Pressure
1000 psig (68.9 bar)
OSX
Slam-Shut
Type OSE OPSO/UPSO

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:
627OSX
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Slam-Shut Device
Body
Body Material
Ductile Iron
Size
Body Size
2 in. NPT (DN50)
Range
Outlet Pressure Range
70 to 150 psig (4.8 to 10.3 bar)
Inlet
Maximum Inlet Pressure
1000 psig (68.9 bar)
OSX
Slam-Shut
Type OSE OPSO/UPSO

Documents

Manuals: