Parker Hannifin Corporation
Parker Hannifin Corporation
Instrumentation Products Division
1005 A Cleaner Way
Huntsville, AL 35805 USA
Phone: +1 (256) 881-2040
Fax: +1 (256) 881-5072
Email: c-parker@parker.com
Website: www.parker.com
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Pressures to 150000 psi (10342 bar)
Diaphragm type air-operated valves are an efficient and economical means for “remote on-off” control of a wide range of process requirements. Diaphragm type actuators are designed to provide a dependable alternative to piston type actuators.

Autoclave Engineer’s diaphragm type air actuators feature:

  • Economical diaphragm design.
  • Air-to-open or -close with spring return.
  • Integral connection of valve and operator for height resticted applications.
  • Oversized weep holes for separation of process and air operator pressures.
  • Stem position indicator optional.
  • Medium actuator cycle life.
Air Operator Materials
Upper and lower housing, spring housing
  • Anodized aluminum.
Diaphragm plate
  • Cast ductile iron.
Technical Data
Air Operator

  • Maximum allowable working pressure: 100 psi (6.89 bar)

  • Allowable diaphragm temperature range: -40°F to 200°F (-40°C to 93°C)

  • Area of diaphragm:

    • Light duty - 4.9 sq. in (31.6 sq. cm)
    Medium duty - 19.6 sq. in (126.5 sq. cm)
    Heavy duty - 45.66 sq. in (294.58 sq. cm)
  • Approximate air usage/cycle @ 100 psi (6.89 bar):

    • Light duty - .007 SCF (.00019 SCM)
    Medium duty - .07 SCF (.0019 SCM)
    Heavy duty - .2 SCF (.0056 SCM)
Note: Isn't available for SW Valve Series size 1/4".
Unit of Measure

Specifications

Valve Series

 N/A 100VM 10SM 20SM 30VM 40VM 60VM SW

Duty Rating

 N/A Heavy

Operator

 N/A Diaphragm

Type

 N/A Air-to-close

A - Height

 N/A 4.69 in119.13 mm

B - Diameter

 N/A 10.00 in254.00 mm