Effective Area:8 sq. inches (52 sq. cm)
Stroke:1-11/16" (43 mm)
Supply Connection:3/16" (5 mm) OD metal fittings
Supply Pressure:0 to 20 psi (138 kPa) operating, 30 psi (207 kPa) maximum
NOTE: If application requires operation near:
maximum temperature AND maximum:
pressure, install a tubing restraint at the:
actuator connection.:
Temperature Limits::
Operating:-20° to 180℉ (-29° to 82℃)
Shipping :-40° to 180℉ (-40° to 82℃)
Material:
:Body CRS with zinc and dichromate
:Diaphragm Neoprene
Bearings:Bronze or Delrin (plastic)
Shaft:CRS with nickel plating
Weight:2.0 lb. (0.9 kg)
Damper Rating @ 1000 fpm (5.08 m/s):
:Gradual 8 sq. ft. (0.74 sq. m)
:Two-position 10 sq. ft. (0.93 sq. m)
Spring Ranges and Retracted/Extended Torque:
(Based on 0 and 20 psi applied):
:3–8 psi (21–55 kPa), 20/81 in-lb. (2/9 N•m) @ 90°
:4–8 psi (28–55 kPa), 27/81 in-lb. (3/9 N•m) @ 90°
:3–12 psi (21–83 kPa), 20/54 in-lb. (2/6 N•m) @ 90°
:5–10 psi (34–69 kPa), 34/67 in-lb. (4/8 N•m) @ 90°
:8–13 psi (55–90 kPa), 54/47 in-lb. (6/5 N•m) @ 90°
Tolerance:+0.5/-1.0 psi at start point and
:±1.0 psi at finish point