Fisher 627HM 1 in. NPT (DN25) LCC Steel High-Pressure Reducing Regulator with Stem Seal 240 to 500 psig (16.5 to 34.5 bar)
High-Pressure Reducing Regulator with Stem Seal — Fisher 627HM in LCC Steel, 1 in. NPT (DN25), covering 240 to 500 psig (16.5 to 34.5 bar). Suitable for natural gas, LP gas, and instrument air service.
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A high-pressure reducing regulator with stem seal built for commercial and industrial service, the Fisher 627HM combines a rugged LCC Steel body, 1 in. NPT (DN25) end connections, and a 240 to 500 psig (16.5 to 34.5 bar) spring range. It delivers tight, stable outlet pressure regulation up to 2000 psig (137.9 bar) inlet pressure, with no external power source required.
Key Features
- Blocking stem seal with 1/4 NPT downstream control line for monitor applications
- Outlet range 240 to 500 psig (16.5 to 34.5 bar) via color-coded control spring
- Pitot tube boost compensates for outlet pressure drop at high flow
- 1 in. NPT (DN25) end connections — NPT standard, flanged CL150/300/600 optional on 1 in. and 2 in. sizes
- Nitrile (NBR), fluorocarbon (FKM), or nylon (PA) disk options for varied gas and temperature service
- Maximum inlet pressure 2000 psig (137.9 bar)
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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