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1784D

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The 1780 Series Regulators are designed for final line pressure regulation on gas distribution systems. They are suitable for a variety of gases in medical or industrial applications. The 1780 Series Regulators have a balanced seat, are constructed with Oxygen compatible materials, and have the same valve design, brass body, and internal parts as the premium BR-1780 Series. Flow performance is equal to the BR-1780 Series.

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Height [Closed] (in.) 6.85
Height [Closed] (mm) 174
Inlet Connection (in.) 1/2"
Inlet Connection (mm) 12.7
Maximum Allowable Working Pressure (BARG) 34.5
Maximum Allowable Working Pressure (PSIG) 500
Maximum Temperature Rating (°C) 74
Maximum Temperature Rating (°F) 165
Minimum Temperature Rating (°C) -40
Minimum Temperature Rating (°F) -40
Nominal Size (in.) 1/2"
Outlet Connection (in.) 1/2"
Outlet Connection (mm) 12.7
Recommended Delivery Pressure Range (BARG) 12.1 - 20.7
Recommended Delivery Pressure Range (PSIG) 175 - 300
Width [Face to Face, Diameter] (in.) 3.62
Width [Face to Face, Diameter] (mm) 91.9
Adjustment Method T-handle adjusting screw
Bonnet Type Bolted
Connection Type F.NPT x F.NPT
Cv 3.1
Inlet Connection (DN) 15
Kv 2.7
Material Details Body: Forged Brass| Bonnet: Nickel Plated Aluminum| Diaphragm: Nitrile with PTFE liner| Springs and Fasteners: Stainless Steel| Other valve parts: Brass| Seat Disc and 0-Rings : Viton is standard
Nominal Size (DN) 15
Outlet Connection (DN) 15
Product Type Heavy Duty Gas Line Regulator
Product Warranty RegO 10 Year
Seat Material Type Soft
Units Imperial-Metric
15578
Pressure Gauge range 1-400 psig (0.07-27.6 barg); sold separately
SKU