The Type-14 diaphragm valve is available with an optional pneumatic actuator for operation via a pressurized air supply. The pneumatic actuator is available in both air to air (double acting) and air to spring (single acting) styles. Options are available for pneumatically operated diaphragm valves to aid in automation set ups and for flow control purposes.
Ideal Applications Include: Chemical Processing, Water & Wastewater, Landfills, Irrigation, Food Processing, Mining
Specifications
Input Current:
4 to 20mA
Resolution:
0.2% of span
Hysteresis:
0.5% of span
Air Connections:
1/4″ NPT
Supply Air Pressure:
60 to 90psi
Linearity:
(+/-) 0.51% of span
Repeatability:
0.2% of span
Conduit Entry
1/2″ NPT
Features/Benefits
Actuation
Options
Resources
Online Tools
Features/Benefits
- Simple calibration of positioner with autocal pushbuttons located inside of positioner housing
- Transmitter
- Type 4X enclosure
- Corrosion resistant polyester powder coated enclosure
- Stainless steel trim
- LCD visual position indication shown in percentage
- Pressure gauges
- 1/2″ conduit entry
- 1/4″ NPT air connection
- Split range capability
- Reverse acting capability
- Temperature limit of 185º F
- High vibration environment
Actuation
- Electric
- Pneumatic
Options
- 2-SPDT mechanical switches
- 2-SPST proximity switches
- Hart capability
- 316SS enclosure
- ATEX Ex ia IIC T5/T6 enclosure
Resources
Online Tools