Direct-Operated Pressure Reducing Regulator, Fisher 627, 3/4 in. NPT Ductile Iron 70 to 150 psig (4.8 to 10.3 bar)

627-34-DI-70-150

Direct-Operated Pressure Reducing Regulator — Fisher 627 in Ductile Iron, 3/4 in. NPT, covering 70 to 150 psig (4.8 to 10.3 bar). Suitable for natural gas, LP gas, and instrument air service.

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The Fisher 627 direct-operated pressure reducing regulator provides dependable gas and air pressure reduction across commercial boiler fuel gas. Supplied in Ductile Iron with 3/4 in. NPT connections, it spans 70 to 150 psig (4.8 to 10.3 bar) outlet pressure and tolerates up to 1000 psig (68.9 bar) inlet pressure — ideal for skid builders and OEM integrations.

Key Features

  • Ductile Iron body for corrosion resistance and long service life
  • Maximum inlet pressure 1000 psig (68.9 bar)
  • Outlet range 70 to 150 psig (4.8 to 10.3 bar) via color-coded control spring
  • Direct-operated design delivers fast response without external power
  • Nitrile (NBR), fluorocarbon (FKM), or nylon (PA) disk options for varied gas and temperature service
  • 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:
627
Pressure Regulator Specifications
Type
Regulator Type
Direct-Operated Pressure Reducing Regulator
Body
Body Material
Ductile Iron
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
1000 psig (68.9 bar)

Wholesale Supply & Global Shipping

As a Fisher pressure regulator supplier, we keep ready stock and dispatch within 48 hours via DHL/FedEx to any destination. Bulk and OEM pricing available; every unit is factory-certified and covered by a 1-year warranty. Ask for a volume quote — response within 12 hours.

Request a Quote

Email: sales@gt-exim.com  |  WhatsApp: +86 17719526488

Full Configuration Details

Complete Ordering Code:
627
Pressure Regulator Specifications
Type
Regulator Type
Direct-Operated Pressure Reducing Regulator
Body
Body Material
Ductile Iron
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
1000 psig (68.9 bar)

Documents

Manuals: