Product Specifications

Maximum Safe Operating Pressure (psi)

20.3 psi

Maximum Safe Operating Pressure (kPa)

140 kPa

Temperature Range (F)

-22 F to 194 F

Temperature Range (C)

-30 c to 90 C

Actuator Type

Damper Actuator without positive Positioner

Stroke (in.)

3-1/2 in.

Stroke (mm)

90 mm

Spring Range (psi)

Field adjustable for 3 spans. 2 to 7 lb/in2, 3 to 13 lb/in2, or 7 to 13 lb/in2

Spring Range (kPa)

Field adjustable for 3 spans. 14 to 48 kPa, 21 to 90 kPa, or 48 to 90 kPa

Diaphragm Effective Area (sq in.)

22.6 sq in.

Diaphragm Effective Area (sq cm)

146 sq cm

Air connections

Barb fitting for 1/4 in. (6 mm) polyethylene tubing