331-2973: NO.4 PNEU ACTUATOR,8
Description
SIE NO.4 PNEU ACTUATOR,8
Additional Product Details
This 331 Number 4 Pneumatic Damper Actuator with integral pivotand pivot post is UL recognized for fire and smoke applicationsand is a rugged, metal-fabricated device that provides gradual or positive actuation of HVAC and fire/smoke dampers. This actuator has a nominal spring range of 8 to 13 psi, a replaceable diaphragm and an air connection of 1/8" NPT female with a dual barbelbow fitting for 1/4" OD tubing. Also included is an universalmounting kit that allows fixed or pivot mounting, this kit contains parts for frame mounting.
Downloads
45009_en_1.pdf
A6V10305297_en_2.pdf
A6V10305585_en_2.pdf
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