CSCP Valve

Phoenix Controls Venturi Valves for the Critical Spaces Control Platform (CSCP) are available for Constant Volume,
Two-State, or fully Variable Air Volume (VAV) applications. The Phoenix Controls Venturi Valve maintains setpoint
and accuracy without the need for airflow measurement or field calibration. Whether wet chemistry, research,
healthcare, high purity manufacturing, life science, or general ventilation, Phoenix Controls has a venturi valve to meet
the strict needs of the most demanding customers

Features & Benefits

• Mechanically pressure independent internal cone and spring assembly.
Valves are pressure independent across the entire rated pressure specification and flow range. This provides stability of
airflow and instantaneous response to changing duct pressure. No actuation is needed to maintain flow setpoint.
• Accurate to +/-5% of setpoint at any flow and any pressure within rated specification.
Factory characterization on 3rd party validated air stations guarantees accuracy. Less field balancing translates to
quicker startup on site.
• Inlet and exit insensitive.
Elbows and duct transitions do not cause inaccuracies or require field calibration of venturi valves.
• No scheduled maintenance.
Once installed, the venturi valves will remain maintenance free for many years.
• Turndown ratios up to 20:1.
High turndown ratios offer maximum flexibility in flow range for energy savings, and allow for future expansion for
changing needs.
• Fast speed of response to setpoint changes.
High-speed linear actuators provide <1 second position response to a setpoint change.

Certifications

• HCAI (formerly OSHPD) Certified
• HCAI Seismic Certification. Preapproval per 2013 CBC, 2012 IBC, ASCE 7-10, and
• IEC-ES-AC-156. HCAI Special Certification number OSP-0290.
• NVLAP Accreditation
• All venturi valves are characterized on NVLAP Accredited Airstations, Lab Code 200992-0. NVLAP is administered by
• the National Institute of Standards and Technology (NIST).
• ISO