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Valves & Actuation
pst-101-a202d-for-type-14-diaphragm-valve

Plastic Actuated Diphragm Valves

Option - PST-101 SMART (Electro-Pneumatic)

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 Signal:

3-15 psi

Air Consumption:

0.4 CFM @ 60 psi

Hysteresis:

(plus/minus) 0.75% of Span

Air Connections:

1/4" NPT

Supply Air Pressure:

60 to 100 psi

Linearity:

(plus/minus) 1% of Span

Repeatability:

(plus/minus) 0.3% of Span

Features/Benefits

  • Simple calibration of positioner with independent Zero and Span
  • Short and precise response time
  • Type 4X Enclosure
  • Corrosion Resistant Polyester Powder Coated Enclosure
  • SS Trim
  • Low air consumption
  • Pressure Gauges
  • 1/4" NPT Air Connection
  • Can operate in high vibration environments
  • Reverse Acting Capability
  • Temperature limit of 185º

Options

  • 2-SPDT Mechanical Switches
  • 2-SPST Inductive Switches
  • Hart Capability
  • 4-20mA Transmitter

Resources

Online Tools
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