Data Sheet

Fisher

Commercial Service Reliability

The Fisher

CP400 Series

The CP400 Series pressure loaded regulators have been

engineered to t a multitude of pressure-reducing

applications including commercial and light industrial

installations. This exibility is provided by the multiple

body sizes, end connections, body materials, outlet

pressure settings, and orice sizes. The CP400 Series

provides accurate control for use in pressure-factor

measurement (PFM) and Fixed Factor billing applications.

Overpressure protection is a strength of the CP400 Series

due to multiple overpressure protection options that

include Integral True-Monitor

Protection and

Slam-shut Protection. Token Relief is also offered for

relieving minor overpressure from nicks on the orice or

from debris obstructing complete shutoff.

Product advantages:

• Wide variety of body sizes and end connections

• Fixed Factor / PFM Accuracy

• Multiple Overpressure Protection Options

• Integral Monitoring Regulator

• Integral Slam-shut

• Token Internal Relief

• Only standard tools required for pressure adjustment

and orice removal

• Internal or external pressure registration

CP400 Series

Typical CP400 Internal View

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CP400 Series Fisher® Commercial Service Reliability CP400 Series Typical CP400 Internal View The Fisher® CP400 Series The CP400 Series pressure loaded regulators have been engineered to fit a multitude of pressure-reducing applications including commercial and light industrial installations. This flexibility is provided by the multiple body sizes, end connections, body materials, outlet pressure settings, and orifice sizes.
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Overpressure Protection Options CP400 Regulator Integral Monitoring Regulator token Relief Integral True-MonitorTM Protection Combines the operation of a conventional two-regulator wide-open monitor set into one device without the need for a downstream control line.