Fisher 627HM High-Pressure Reducing Regulator with Stem Seal 1-1/4 in. NPT (DN32) Ductile Iron

627HM-114-DI-240-500

Buy Fisher 627HM pressure regulator — Ductile Iron body, 1-1/4 in. NPT (DN32), 240 to 500 psig (16.5 to 34.5 bar). 100% New & Original. Factory-direct pricing with fast global shipping.

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For industrial burner supply, the Fisher 627HM high-pressure reducing regulator with stem seal offers precise setpoint control with a Ductile Iron body and 1-1/4 in. NPT (DN32) connections. Its 240 to 500 psig (16.5 to 34.5 bar) range and 1000 psig (68.9 bar) maximum inlet pressure make it a flexible, low-maintenance choice for new installations and drop-in replacements.

Key Features

  • Nitrile (NBR), fluorocarbon (FKM), or nylon (PA) disk options for varied gas and temperature service
  • 1-1/4 in. NPT (DN32) end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
  • External control line registration isolates outlet pressure from the diaphragm case
  • Maximum inlet pressure 1000 psig (68.9 bar)
  • Ductile Iron body for corrosion resistance and long service life
  • Outlet range 240 to 500 psig (16.5 to 34.5 bar) via color-coded control spring

Full Configuration Details

Complete Ordering Code:
627HM
Pressure Regulator Specifications
Type
Regulator Type
High-Pressure Reducing Regulator with Stem Seal
Body
Body Material
Ductile Iron
Size
Body Size
1-1/4 in. NPT (DN32)
Range
Outlet Pressure Range
240 to 500 psig (16.5 to 34.5 bar)
Inlet
Maximum Inlet Pressure
1000 psig (68.9 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.

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Full Configuration Details

Complete Ordering Code:
627HM
Pressure Regulator Specifications
Type
Regulator Type
High-Pressure Reducing Regulator with Stem Seal
Body
Body Material
Ductile Iron
Size
Body Size
1-1/4 in. NPT (DN32)
Range
Outlet Pressure Range
240 to 500 psig (16.5 to 34.5 bar)
Inlet
Maximum Inlet Pressure
1000 psig (68.9 bar)
Seal
Stem Seal
Yes — downstream control line

Documents

Manuals: