Pressure Reducing Regulator with Internal Relief, Fisher 627R, 3/4 in. NPT Ductile Iron 70 to 150 psig (4.8 to 10.3 bar)
Pressure Reducing Regulator with Internal Relief — Fisher 627R 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 627R pressure reducing regulator with internal relief provides dependable gas and air pressure reduction across industrial burner supply. 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
- Maximum inlet pressure 1000 psig (68.9 bar)
- Pitot tube boost compensates for outlet pressure drop at high flow
- Outlet range 70 to 150 psig (4.8 to 10.3 bar) via color-coded control spring
- 3/4 in. NPT end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
- Ductile Iron body for corrosion resistance and long service life
- Nitrile (NBR), fluorocarbon (FKM), or nylon (PA) disk options for varied gas and temperature service
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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