Resideo D146M1040 Differential Pressure Overflow Valve, NA Version

Differential pressure overflow valve, NA version.

Features

• Install between supply and return sides of a hydronic system to stabilize pressure differential and reduce the effects of demand changes
• Control maintains a constant differential between the two sides by opening a bypass whenever the difference between supply and return reaches the setpoint
• Provides silent, trouble-free service
• Easy installation
• Requires no electrical hookup
• Easy adjustment of pressure by turning regulating cap
• Built-in differential pressure indicator

Specifications

• Brand: Resideo (Honeywell Home)
• Manufacturer Part #: D146M1040
• Color: Brass
• Connection Size: 1 1/4 in
• Connection Type: NPT
• Includes: Built-in differential pressure indicator
• Inlet Pressure (Max): 85 psi
• Media Temperature (Max): 230 °F, 110 °C
• Outlet Pressure (Min): 0 psi
• Outlet Pressure (Max): 17 psi
• Pressure Reducing Ratio: 10:1 maximum
• Product Height: 8.5 in, 213 mm
• Product Weight: 4.3 lb
• Product Width: 4.25 in, 109 mm
• Valve Body Material: Brass
• Valve Body Pattern: Elbow
• Warranty: 1 Year
• DN Size: DN32
• Valve Diaphragm Material: EPDM
• UPC: 085267042239
• Country of Origin: DE
• Category: Balancing & Flow Control Valves

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