Johnson Controls 231101 3/4" NPT. D.A. 2-WAY PRESSURE ACTUA

3/4" NPT. D.A. 2-WAY PRESSURE ACTUA

The Johnson Controls 231101 3/4" NPT. D.A. 2-WAY PRESSURE ACTUA TION SWITCH allows you to switch a two wire float type system from its normally-open position to its normally closed position.

The JCI ACTUA Pressure Actuator is an electrically operated, wireline-operated device that controls the pressure in a closed pneumatic system. The JCI Actua 3/4"NPT. D.A. 2-Way Pressure Actuator provides on/off control of two ducts by driving two valves selector valve selector valves on 4" stacks. Three modes are possible: ON, OFF, or Sequenced to cycle periodically

Controlled by a separate sensor, the “D.A. 2-WAY PRESSURE ACTUA” is capable of diverting flow according to two different guidelines. One guideline releases both streams of water when the upper limit of value is reached, while the other allows diverting flow based on pre-set values using the first stream only. This unit is fundamentally designed for asynchronous or semi-synchronous operation with an optional electronic controller. All features are integrated with top quality material of construction for enhanced corrosion resistance, reduced maintenance and unmatched reliability.

Designed for use on existing Johnson Controls® Series 200® Valves, this Cal-Con® D.A. 2-way Pressure Actuator provides quick and precise start/open and stop/close of 2 wire 2-way valves. The unit is all brass construction with a brass bonnet, bellows and housing cap. The 2-way pressure actuator is CSA certified and includes a 5-year warranty on parts and materials for valves used within the potable water and wastewater markets only.

The Johnson Controls 2-Way Pressure Actuator is used in a variety of industry applications, and is used in conjunction with a control valve to increase/decrease line pressure to assure the quickest response time possible. This actuator monitors and adjusts inlet lines and valves against changes in system pressure and works in both high and low pressure applications.

The Johnson Controls 2-Way Pressure Actuator is an actuating device that is used to control the flow of fluids within piping systems. The double acting mechanism provides positive shut off in both directions of flow to stop leakage.

The SN-DA series pressure-activated damper, from Johnson Controls, features a special flow control mechanism designed to prevent excessive flow from displacing from areas of high flow to those areas of low flow. The body is constructed of a heavy duty aluminum alloy, and a common solenoid valve is used to activate both the D.A. and the main valve

Pressure actuators are closed-center type, 4-way solenoid valves that countain an internal diaphragm and sealing element. They convert a control signal into a proportional pressure signal and provide on or off control action and full flow on demand. They apply to pneumatic and hydraulic control circuit of hydraulic items such as cylinders, valves, etc.

The Johnson Controls 231101 actuator combines a mechanical spool valve and solenoid valve in one compact body. This 2-way, diaphragm-actuated pressure actuator is designed to modulate system flows and pressures up and down over a range of 0-100% and 0-20 psig respectively. It is available with flow direction built-in or field-selectable.

Designed for use in a wide variety of applications in the energy, telecommunications and petrochemical industries, this pressure-actuated orifices make a tight seal when a 1/4” to 1” male pipe thread is screwed into their 1/2” female pipe thread. They are constructed from unplated brass for corrosion resistance and include a stamped 1/4? NPT male adaptor.

This Pressure Reducing Valve accompanies your camp shower and can be set to either maintain a shower flow, or be used to provide the correct pressure for the Octabox(es) (sold separately).

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