Fisher 627M Pressure Reducing Regulator with Stem Seal, 3/4 in. NPT WCC Steel, 15 to 40 psig (1.0 to 2.8 bar)

627M-34-WCC-15-40

Pressure Reducing Regulator with Stem Seal — Fisher 627M in WCC Steel, 3/4 in. NPT, covering 15 to 40 psig (1.0 to 2.8 bar). Suitable for natural gas, LP gas, and instrument air service.

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The Fisher 627M is a pressure reducing regulator with stem seal engineered for economical, reliable downstream pressure control in commercial boiler fuel gas. Its WCC Steel body with 3/4 in. NPT connections holds a 15 to 40 psig (1.0 to 2.8 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

  • 3/4 in. NPT end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
  • WCC Steel body for corrosion resistance and long service life
  • Outlet range 15 to 40 psig (1.0 to 2.8 bar) via color-coded control spring
  • Elastomer disk options rated to -40 to 180°F (-40 to 82°C) for broad application coverage
  • 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:
627M
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Stem Seal
Body
Body Material
WCC Steel
Size
Body Size
3/4 in. NPT
Range
Outlet Pressure Range
15 to 40 psig (1.0 to 2.8 bar)
Inlet
Maximum Inlet Pressure
2000 psig (137.9 bar)
Seal
Stem Seal
Yes — downstream control line

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:
627M
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Stem Seal
Body
Body Material
WCC Steel
Size
Body Size
3/4 in. NPT
Range
Outlet Pressure Range
15 to 40 psig (1.0 to 2.8 bar)
Inlet
Maximum Inlet Pressure
2000 psig (137.9 bar)
Seal
Stem Seal
Yes — downstream control line

Documents

Manuals: