Fisher 627BM 1 in. NPT (DN25) Ductile Iron Balanced-Port Pressure Reducing Regulator 5 to 30 psig (0.34 to 2.1 bar)

627BM-1-DI-5-30

Balanced-Port Pressure Reducing Regulator — Fisher 627BM in Ductile Iron, 1 in. NPT (DN25), covering 5 to 30 psig (0.34 to 2.1 bar). Suitable for natural gas, LP gas, and instrument air service.

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For instrument air, the Fisher 627BM balanced-port pressure reducing regulator offers precise setpoint control with a Ductile Iron body and 1 in. NPT (DN25) connections. Its 5 to 30 psig (0.34 to 2.1 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

  • Outlet range 5 to 30 psig (0.34 to 2.1 bar) via color-coded control spring
  • Nitrile (NBR), fluorocarbon (FKM), or nylon (PA) disk options for varied gas and temperature service
  • Balanced design maximizes flow rates and extends inlet-pressure ratings
  • Maximum inlet pressure 1000 psig (68.9 bar)
  • Ductile Iron body for corrosion resistance and long service life
  • 1 in. NPT (DN25) end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes

Full Configuration Details

Complete Ordering Code:
627BM
Pressure Regulator Specifications
Type
Regulator Type
Balanced-Port Pressure Reducing Regulator
Body
Body Material
Ductile Iron
Size
Body Size
1 in. NPT (DN25)
Range
Outlet Pressure Range
5 to 30 psig (0.34 to 2.1 bar)
Inlet
Maximum Inlet Pressure
1000 psig (68.9 bar)
Seal
Stem Seal
Yes — downstream control line
Balanced
Balanced Port
Yes

Bulk Pricing & Rapid Availability

Competitive wholesale pricing on Fisher 627 Series regulators with ready stock and 48-hour dispatch. Every unit is new, original, and covered by a 1-year warranty. We quote bulk orders within 12 hours — tell us your model and quantity.

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Full Configuration Details

Complete Ordering Code:
627BM
Pressure Regulator Specifications
Type
Regulator Type
Balanced-Port Pressure Reducing Regulator
Body
Body Material
Ductile Iron
Size
Body Size
1 in. NPT (DN25)
Range
Outlet Pressure Range
5 to 30 psig (0.34 to 2.1 bar)
Inlet
Maximum Inlet Pressure
1000 psig (68.9 bar)
Seal
Stem Seal
Yes — downstream control line
Balanced
Balanced Port
Yes

Documents

Manuals: