Fisher 627OSX 2 in. NPT (DN50) LCC Steel Pressure Reducing Regulator with Slam-Shut Device 35 to 80 psig (2.4 to 5.5 bar)

627OSX-2-LCC-35-80

Buy Fisher 627OSX pressure regulator — LCC Steel body, 2 in. NPT (DN50), 35 to 80 psig (2.4 to 5.5 bar). 1-Year Warranty. Factory-direct pricing with fast global shipping.

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The Fisher 627OSX is a pressure reducing regulator with slam-shut device engineered for economical, reliable downstream pressure control in commercial boiler fuel gas. Its LCC Steel body with 2 in. NPT (DN50) 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

  • Direct-operated design delivers fast response without external power
  • Slam-shut module trips shut on high or low downstream pressure for safety shutdown
  • LCC Steel body for corrosion resistance and long service life
  • Outlet range 35 to 80 psig (2.4 to 5.5 bar) via color-coded control spring
  • Nitrile (NBR), fluorocarbon (FKM), or nylon (PA) disk options for varied gas and temperature service
  • 2 in. NPT (DN50) 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
LCC Steel
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
2000 psig (137.9 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
LCC Steel
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
2000 psig (137.9 bar)
OSX
Slam-Shut
Type OSE OPSO/UPSO

Documents

Manuals: