Fisher 627MR Pressure Reducing Regulator with Internal Relief and Stem Seal, 3/4 in. NPT Stainless Steel, 70 to 150 psig (4.8 to 10.3 bar)

627MR-34-SS-70-150

Fisher 627MR regulator, Stainless Steel body, 3/4 in. NPT NPT, 70 to 150 psig (4.8 to 10.3 bar) control range. In stock, wholesale price, ships worldwide.

★★★ Gold-Tier Fisher Supplier in China

  • 复选标记 100% Genuine & Brand New
  • 复选标记 Global Fast Shipping via DHL/FedEx
  • 复选标记 Fast Quotation within 12 Hours
  • 复选标记 1-Year Warranty Guaranteed

The Fisher 627MR pressure reducing regulator with internal relief and stem seal provides dependable gas and air pressure reduction across instrument air. Supplied in Stainless Steel with 3/4 in. NPT connections, it spans 70 to 150 psig (4.8 to 10.3 bar) outlet pressure and tolerates up to 2000 psig (137.9 bar) inlet pressure — ideal for skid builders and OEM integrations.

Key Features

  • Stainless Steel body for corrosion resistance and long service life
  • Elastomer disk options rated to -40 to 180°F (-40 to 82°C) for broad application coverage
  • Outlet range 70 to 150 psig (4.8 to 10.3 bar) via color-coded control spring
  • Pitot tube boost compensates for outlet pressure drop at high flow
  • Maximum inlet pressure 2000 psig (137.9 bar)
  • 3/4 in. NPT end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes

Full Configuration Details

Complete Ordering Code:
627MR
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Internal Relief and Stem Seal
Body
Body Material
Stainless Steel
Size
Body Size
3/4 in. NPT
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
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:
627MR
Pressure Regulator Specifications
Type
Regulator Type
Pressure Reducing Regulator with Internal Relief and Stem Seal
Body
Body Material
Stainless Steel
Size
Body Size
3/4 in. NPT
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
Seal
Stem Seal
Yes — downstream control line

Documents

Manuals: