Pressure Reducing Regulator with Light-Rate Relief, Fisher 627LR, 3/4 in. NPT Ductile Iron 15 to 40 psig (1.0 to 2.8 bar)
Pressure Reducing Regulator with Light-Rate Relief — Fisher 627LR in Ductile Iron, 3/4 in. NPT, covering 15 to 40 psig (1.0 to 2.8 bar). Suitable for natural gas, LP gas, and instrument air service.
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For commercial boiler fuel gas, the Fisher 627LR pressure reducing regulator with light-rate relief offers precise setpoint control with a Ductile Iron body and 3/4 in. NPT connections. Its 15 to 40 psig (1.0 to 2.8 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
- Internal relief valve bleeds excess downstream pressure for overpressure protection
- 3/4 in. NPT end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
- Pitot tube boost compensates for outlet pressure drop at high flow
- Outlet range 15 to 40 psig (1.0 to 2.8 bar) via color-coded control spring
- Maximum inlet pressure 1000 psig (68.9 bar)
- Ductile Iron body for corrosion resistance and long service life
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.
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Email: sales@gt-exim.com | WhatsApp: +86 17719526488
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