Fisher 627MR Pressure Reducing Regulator with Internal Relief and Stem Seal, 2 in. NPT (DN50) LCC Steel, 15 to 40 psig (1.0 to 2.8 bar)
Pressure Reducing Regulator with Internal Relief and Stem Seal — Fisher 627MR in LCC Steel, 2 in. NPT (DN50), 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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The Fisher 627MR is a pressure reducing regulator with internal relief and stem seal engineered for economical, reliable downstream pressure control in process gas pressure control. Its LCC Steel body with 2 in. NPT (DN50) connections holds a 15 to 40 psig (1.0 to 2.8 bar) outlet range with a maximum inlet pressure of 2000 psig (137.9 bar), making it a proven workhorse for utilities, contractors, and industrial plants alike.
Key Features
- Direct-operated design delivers fast response without external power
- Built-in relief opens on downstream pressure build-up to protect the system
- Outlet range 15 to 40 psig (1.0 to 2.8 bar) via color-coded control spring
- 2 in. NPT (DN50) end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
- Elastomer disk options rated to -40 to 180°F (-40 to 82°C) for broad application coverage
- Maximum inlet pressure 2000 psig (137.9 bar)
Factory-Direct Pricing & Fast Delivery
We source Fisher 627 Series regulators factory-direct, cutting out middlemen so you get competitive bulk pricing. Large ready stock ships within 48 hours via DHL/FedEx worldwide, and every unit is 100% genuine and brand new with a 1-year warranty. Send us your quantity for a quotation within 12 hours.
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