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DRIBBLE CONTROL VPT |
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The Moniteur DSS Dribble Control Package is a complete product incorporating two reliable ASCO solenoid valves and specially configured limit switches designed for two-stage operation. The package mounts to most spring return rotary pneumatic actuators and allows users to transform an automated valve into a two stage shutoff package. The most common applications are: |
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| Filling or metering vessels. By being able to reduce the flow rate at a given point during a filling operation, one can more accurately fill a vessel. | |||
Flow dampening. With the two stage package, valves can be partially closed rapidly and then completely closed gradually. This reduces water hammer and shock to pipes and valves. |
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| Approvals: |
| Explosion-proof Version : UL / CSA Approved for Class 1, Division 1 Groups C-D and Class 2, Division 1 Groups E, F, G with Mechanical SPDT and DPDT switches. |
General Purpose Version: CSA Approved |
| Application Note - Using spring return actuators for dribble control allows the unit to fail-close in case of an air or control signal failure. Avoid dribble control packages that use double acting actuators - they cannot provide this feature. Moniteur will not supply product so configured. |
Features
& Benefits of Moniteur's Dribble Control
Products |
Dual flow rate positions for filling vessels or flow dampening |
| Fully adjustable set points allow the user flexibility to determine proper stage switching |
| Open / Closed limit switches provide additional valve end point monitoring |
| Factory assembled and tested, saving users and assemblers time and money |
| All of the standard freatures of our Sentinel or Watchman product lines. |
Moniteur Switch
and Sensor Selection Guide |
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| Mechanical SPDT Switches Standard | |
| The most popular switch for general purpose applications is rated 15A at 120 VAC and 2.5V at 24 VDC. Our standard mechanical switches are specified with higher operating forces and offer better resistance to freeze up. Specifications | |
Moniteur's Visual
Indicator Options |
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Black
/ Yellow |
Full
Green / Full Red |
Full
Red / Full Green |
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Red
/ White |
Green
/ White |
Blue
/ White |
Moniteur Devices,
Inc. 36 Commerce Road, Cedar Grove, NJ 07009 T 973.857.1600 F 973.857.7289 |
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