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Pressure Independent Control Valves

Theris Valves

Phoenix Controls Venturi Valves with Theris BACnet valve controllers are specifically designed for healthcare critical space ventilation requirements where infection control, energy savings, and reduced maintenance costs are important considerations.

Over many years of proven results, our standard line of Theris valves have earned their reputation as the industry’s premier choice for constant volume and variable air volume (VAV) applications where stable directional airflow into or out of the space is critical.

In VAV flow-tracking applications, the valve controller maintains an offset between the volume of air supplied into and exhausted from a space, to ensure reliable room pressurization and directional airflow.

Protect your most critical spaces – those requiring airflow accuracy within +/-5% of the setpoint across the full flow and pressure range:

•Reduce infection risk in spaces that require asepsis, such as operating suites, burn units, and intensive care units.

•Maintain cascading pressurization to protect spaces such as airborne infectious isolation (AII) rooms, protective environment (PE) rooms, pharmacies, and labs.

Features & Benefits:
  • Factory characterization
  • No flow sensor
  • High turn down ratio
  • Room level communication
  • Reduce energy use: turndown ratios range from 10:1 to 20:1 for Theris valves, vs 3:1 for VAV boxes
  • Use up to 30% shorter duct runs – accurate operation even with short or angled ductwork
  • Lowest controllable pressure drop available
  • HVAC system requires fewer controllers and dampers
Certifications:
  • HCAI (Formally OSHPD)
  • NVLAP
  • ISO
  • Bacnet
  • RoHS
  • FCC

Others

  • Control Type
    • Airflow Control
  • Brand
    • Phoenix Controls

Others

  • Control Type
    • Airflow Control
  • Brand
    • Phoenix Controls
  • Control Type : Airflow Control
  • Brand : Phoenix Controls
Data Sheet
Name
Description
File Size
Date
Size
Flanges for Single Body Valves (MKT-0061).fm
application/pdf 127.81 KB
2/17/2022
127.81 KB
Others
Name
Description
File Size
Date
Size
FSR400 Fan Static Reset Kit Data Sheet
application/pdf 146.45 KB
5/18/2022
146.45 KB
MediumPressure_AccelValves_Installation_MKT_0065
application/pdf 1.49 MB
5/4/2022
1.49 MB
Vision DataSheet (MKT-0456)
application/pdf 1.65 MB
2/17/2022
1.65 MB
LowPressureMyth LitSheet (MKT-0433)
application/pdf 1.63 MB
2/17/2022
1.63 MB
SPL Data Med Pres Supply SOV Valve (MKT-0412)
application/pdf 608.29 KB
2/17/2022
608.29 KB
PC_HealthcareOutbreakContainment (MKT-0472)
application/pdf 993.18 KB
2/17/2022
993.18 KB
Pandemic Iso room preparedness (MKT-0476)
application/pdf 4.08 MB
2/17/2022
4.08 MB
SPL Data Low Pres Radiated Valve (MKT-0414)
application/pdf 432.43 KB
2/17/2022
432.43 KB
Vantage_Low Pressure ShutOff (MKT-0273)
application/pdf 477.09 KB
2/17/2022
477.09 KB
Vantage_LowPress Celeris Controllers (MKT-0275)
application/pdf 291.16 KB
2/17/2022
291.16 KB
Neutralizer (MKT-0066)
application/pdf 429.19 KB
2/17/2022
429.19 KB
SPL Data Med Pres Radiated SOV Valve (MKT-0411)
application/pdf 592.26 KB
2/17/2022
592.26 KB
SPL Data Med Pres Supply Valve (MKT-0409)
application/pdf 699.09 KB
2/17/2022
699.09 KB
Valve Lit sht Unmatched_Perf (MKT-0179)
application/pdf 262.37 KB
2/17/2022
262.37 KB
SPL Data Low Pres Exhaust-Return Valve (MKT-0413)
application/pdf 818.62 KB
2/17/2022
818.62 KB
SPL Data Med Pres Exhaust-Return SOV Valve (MKT-0410)
application/pdf 594.92 KB
2/17/2022
594.92 KB
Vantage_Accel2_PressrIndependent (MKT-0124)
application/pdf 204.95 KB
2/17/2022
204.95 KB
SPL Data Med Pres Radiated Valve (MKT-0408)
application/pdf 372.64 KB
2/17/2022
372.64 KB
FlowPressureRange_cfmm3lps_MKT0287
application/pdf 36.24 KB
2/17/2022
36.24 KB
Vision Literature Sheet (MKT-0463)
application/pdf 292 KB
2/17/2022
292 KB
Vantage_MedPressure ShutOff (MKT-0042)
application/pdf 587.16 KB
2/17/2022
587.16 KB
Vantage_Theris LonMark (MKT-0118)
application/pdf 578.5 KB
2/17/2022
578.5 KB
Theris_BACnet MSTP (MKT-0228)
application/pdf 693.53 KB
2/17/2022
693.53 KB
SPL Data Med Pres Exhaust-Return Valve (MKT-0407)
application/pdf 698.84 KB
2/17/2022
698.84 KB
SPL Data Low Pres Supply Valve (MKT-0415)
application/pdf 817.36 KB
2/17/2022
817.36 KB
Drawband_Clamps (MKT-0049)
application/pdf 286.09 KB
2/17/2022
286.09 KB
Name
Description
File Size
Date
Size
FSR400 Fan Static Reset Kit Data Sheet
146.45 KB
5/18/2022
146.45 KB
MediumPressure_AccelValves_Installation_MKT_0065
1.49 MB
5/4/2022
1.49 MB
Flanges for Single Body Valves (MKT-0061).fm
127.81 KB
2/17/2022
127.81 KB
Vision DataSheet (MKT-0456)
1.65 MB
2/17/2022
1.65 MB
LowPressureMyth LitSheet (MKT-0433)
1.63 MB
2/17/2022
1.63 MB
SPL Data Med Pres Supply SOV Valve (MKT-0412)
608.29 KB
2/17/2022
608.29 KB
PC_HealthcareOutbreakContainment (MKT-0472)
993.18 KB
2/17/2022
993.18 KB
Pandemic Iso room preparedness (MKT-0476)
4.08 MB
2/17/2022
4.08 MB
SPL Data Low Pres Radiated Valve (MKT-0414)
432.43 KB
2/17/2022
432.43 KB
Vantage_Low Pressure ShutOff (MKT-0273)
477.09 KB
2/17/2022
477.09 KB
Vantage_LowPress Celeris Controllers (MKT-0275)
291.16 KB
2/17/2022
291.16 KB
Neutralizer (MKT-0066)
429.19 KB
2/17/2022
429.19 KB
SPL Data Med Pres Radiated SOV Valve (MKT-0411)
592.26 KB
2/17/2022
592.26 KB
SPL Data Med Pres Supply Valve (MKT-0409)
699.09 KB
2/17/2022
699.09 KB
Valve Lit sht Unmatched_Perf (MKT-0179)
262.37 KB
2/17/2022
262.37 KB
SPL Data Low Pres Exhaust-Return Valve (MKT-0413)
818.62 KB
2/17/2022
818.62 KB
SPL Data Med Pres Exhaust-Return SOV Valve (MKT-0410)
594.92 KB
2/17/2022
594.92 KB
Vantage_Accel2_PressrIndependent (MKT-0124)
204.95 KB
2/17/2022
204.95 KB
SPL Data Med Pres Radiated Valve (MKT-0408)
372.64 KB
2/17/2022
372.64 KB
FlowPressureRange_cfmm3lps_MKT0287
36.24 KB
2/17/2022
36.24 KB
Vision Literature Sheet (MKT-0463)
292 KB
2/17/2022
292 KB
Vantage_MedPressure ShutOff (MKT-0042)
587.16 KB
2/17/2022
587.16 KB
Vantage_Theris LonMark (MKT-0118)
578.5 KB
2/17/2022
578.5 KB
Theris_BACnet MSTP (MKT-0228)
693.53 KB
2/17/2022
693.53 KB
SPL Data Med Pres Exhaust-Return Valve (MKT-0407)
698.84 KB
2/17/2022
698.84 KB
SPL Data Low Pres Supply Valve (MKT-0415)
817.36 KB
2/17/2022
817.36 KB
Drawband_Clamps (MKT-0049)
286.09 KB
2/17/2022
286.09 KB
Image
SKU
Description
alt
VALVE-THERIS
Pressure Independent Control Valve, Venturi, Theris