Honeywell SPRD SPRD10 Pressure Relief Damper, 10 in, Steel, Round

Description

Honeywell Pressure Relief Damper, Series: SPRD, 10 in Size, 750 cu-ft/min, Single Blade, Steel, Round, 0.5 in WC Pressure, 12 in L

The static pressure regulating damper (SPRD) is a round or rectangular 1-blade barometric relief damper. It is a mechanical damper with no electrical connections. The blade has a counter-balance weighted arm that can be adjusted to open when necessary. It is recommended for use on zone damper systems up to 1/2 in static pressure and up to 2000 cfm.

Features

• Counter balanced weighted arm to control bypass air for zoned systems
• Air pressure in duct system increases as zone dampers close, pushing the SPRD open automatically
• Arm and weight both adjustable to control amount of air bypassed
• For larger systems and tighter pressure control, use MARD damper and static pressure controller (SPC)

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