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
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
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:
Upper and lower housing, spring housing
Air Operator
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.
Upper and lower housing, spring housing
- Anodized aluminum.
- Cast ductile iron.
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:
- Approximate air usage/cycle @ 100 psi (6.89 bar):
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)
Light duty - .007 SCF (.00019 SCM)
Medium duty - .07 SCF (.0019 SCM)
Heavy duty - .2 SCF (.0056 SCM)
