Fisher 627M Pressure Reducing Regulator with Stem Seal 1 in. NPT (DN25) Stainless Steel

627M-1-SS-5-20

Pressure Reducing Regulator with Stem Seal — Fisher 627M in Stainless Steel, 1 in. NPT (DN25), covering 5 to 20 psig (0.34 to 1.4 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 5 to 20 psig (0.34 to 1.4 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

  • 1 in. NPT (DN25) end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
  • Maximum inlet pressure 2000 psig (137.9 bar)
  • Stainless Steel body for corrosion resistance and long service life
  • Direct-operated design delivers fast response without external power
  • Outlet range 5 to 20 psig (0.34 to 1.4 bar) via color-coded control spring
  • Blocking stem seal with 1/4 NPT downstream control line for monitor applications

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
5 to 20 psig (0.34 to 1.4 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
Stainless Steel
Size
Body Size
1 in. NPT (DN25)
Range
Outlet Pressure Range
5 to 20 psig (0.34 to 1.4 bar)
Inlet
Maximum Inlet Pressure
2000 psig (137.9 bar)
Seal
Stem Seal
Yes — downstream control line

Documents

Manuals: