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1786C

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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.) 8.44
Height [Closed] (mm) 214.4
Inlet Connection (in.) 3/4"
Inlet Connection (mm) 19
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.) 3/4"
Outlet Connection (in.) 3/4"
Outlet Connection (mm) 19
Recommended Delivery Pressure Range (BARG) 6.9 - 13.8
Recommended Delivery Pressure Range (PSIG) 100 - 200
Width [Face to Face, Diameter] (in.) 4.69
Width [Face to Face, Diameter] (mm) 119.1
Adjustment Method T-handle adjusting screw
Bonnet Type Bolted
Connection Type F.NPT x F.NPT
Cv 4.8
Inlet Connection (DN) 20
Kv 4.14
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) 20
Outlet Connection (DN) 20
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