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manufacturer:
Siemens
mpn:
331-2858
Product Description
Siemens - 331-2858 Damper Actuator, Pneumatic, Number 6, 4" Stroke, 3-13 psi, Pivot Mount, Clevis
This 331 Number 6 Pneumatic Damper Actuator 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 3 to 13 psi, is pivot mounted and has a replaceable diaphragm. This actuator has a 1/8" NPT female air connection.
Additional Information
Pneumatic ModelNo. 6
Spring Range3-13 psi
Ball Joint ConnectorNO
ClevisYES
Mounting StylePivot
PivotNO
Pneumatic BracketNO
Positioning RelayNO
Stroke4 in