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Tyco Fire Products Brand

DV-5A Automatic Water Control Valve, Single Interlock Preaction, Fire Protection System 1-1/2" to 8" (DN40 to DN200) - Wet Pilot Actuation


  • Single Interlock Preaction, Wet Pilot Actuation
  • The TYCO DV-5A Automatic Water Control Valves are diaphragm type valves that can be used in single interlock preaction fire protection systems.
  • Easy external resetting
  • Offered Pre-trimmed
  • Corrosion resistance
  • The Single Interlock Preaction, Wet Pilot Actuation Trim maximum pressure rating is 300 psi (20,7 bar)
  • Approvals: UL and C-UL Listed, FM Approved
  • More Information: View Summary Instructions
More Information: View TFP1411
TFP1411, Wet Pilot
EMEAAmericas, with BFV-300
G x G Valve SizeG x G Valve Size
1-1/2 (DN40)--1-1/2 (DN40)--
2 in. (DN50)5501111202 in. (DN50)551011120
3 in. (DN80)5501111303 in. (DN80)551011130
4 in. (DN100)5501111404 in. (DN100)551011140
6 in. (DN150)5501111606 in. (DN150)551011160
8 in. (DN200)5501111808 in. (DN200)551011180
TYCO® DV-5A - our new and improved Preaction Valve
TYCO® DV-5A Valve Installation
TYCO® DV-5A Valve Setting Procedure
TYCO® DV-5A Valve Diaphragm Replacement

Prop-65 WARNING: Cancer and Reproductive Harm --
Tech Data Sheet - TFP2300 - Regulatory and Health Warnings

+ What is Proposition 65?

The purpose of Proposition 65 is to ensure the public is informed about the potential exposure to chemicals known to cause cancer, birth defects, or other reproductive harm.

The law requires the State of California to publish a list of these chemicals. This list currently contains ~1,000 chemicals; chemicals are added and removed regularly.

Johnson Controls products may have traces of various chemicals that are on the list, however they are all a part of the normal manufacturing, distribution or labeling process.

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