Pressure Reducing Regulator with Stem Seal, Fisher 627M, 1 in. NPT (DN25) Stainless Steel 15 to 40 psig (1.0 to 2.8 bar)

627M-1-SS-15-40

Pressure Reducing Regulator with Stem Seal — Fisher 627M in Stainless Steel, 1 in. NPT (DN25), 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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A pressure reducing regulator with stem seal built for commercial and industrial service, the Fisher 627M combines a rugged Stainless Steel body, 1 in. NPT (DN25) end connections, and a 15 to 40 psig (1.0 to 2.8 bar) spring range. It delivers tight, stable outlet pressure regulation up to 2000 psig (137.9 bar) inlet pressure, with no external power source required.

Key Features

  • External control line registration isolates outlet pressure from the diaphragm case
  • Maximum inlet pressure 2000 psig (137.9 bar)
  • Stainless Steel body for corrosion resistance and long service life
  • 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
  • Outlet range 15 to 40 psig (1.0 to 2.8 bar) via color-coded control spring

Full Configuration Details

Complete Ordering Code:
627M
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Stem Seal
Body
Body Material
Stainless Steel
Size
Body Size
1 in. NPT (DN25)
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

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.

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
Stainless Steel
Size
Body Size
1 in. NPT (DN25)
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: