Pressure Reducing Regulator with Internal Relief, Fisher 627R, 2 in. NPT (DN50) WCC Steel 70 to 150 psig (4.8 to 10.3 bar)

627R-2-WCC-70-150

Fisher 627R regulator, WCC Steel body, 2 in. NPT (DN50) NPT, 70 to 150 psig (4.8 to 10.3 bar) control range. In stock, wholesale price, ships worldwide.

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The Fisher 627R is a pressure reducing regulator with internal relief engineered for economical, reliable downstream pressure control in industrial burner supply. Its WCC Steel body with 2 in. NPT (DN50) connections holds a 70 to 150 psig (4.8 to 10.3 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

  • WCC Steel body for corrosion resistance and long service life
  • 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
  • Built-in relief opens on downstream pressure build-up to protect the system
  • Maximum inlet pressure 2000 psig (137.9 bar)
  • Pitot tube boost compensates for outlet pressure drop at high flow

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
2 in. NPT (DN50)
Range
Outlet Pressure Range
70 to 150 psig (4.8 to 10.3 bar)
Inlet
Maximum Inlet Pressure
2000 psig (137.9 bar)
Relief
Internal Relief
Yes — overpressure protection

Why Buy From Us

Direct factory relationships, large ready stock, and 48-hour worldwide dispatch via DHL/FedEx. All regulators are 100% genuine and brand new, backed by a 1-year warranty and technical support. Bulk quotations within 12 hours — contact us with your quantity.

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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
2 in. NPT (DN50)
Range
Outlet Pressure Range
70 to 150 psig (4.8 to 10.3 bar)
Inlet
Maximum Inlet Pressure
2000 psig (137.9 bar)
Relief
Internal Relief
Yes — overpressure protection

Documents

Manuals: