Tyco Model DPV-1 Dry Pipe Valve, External Resetting, DN65 to DN150 (TFP1020)
A differential dry pipe valve that lets water into a dry pipe sprinkler system when one or more sprinklers open, and also actuates the fire alarm.
Supplier for TycoTyco Model QRS-2 Electronic Accelerator for Dry Pipe or Preaction Systems (TFP1120)
An electronic quick opening device that shortens the operating time of a dry pipe valve, or of the deluge valve in a double interlock electric/electric preaction system, for valves from DN65 to DN150.
- Tyco states it operates the valve within four seconds, whatever the system air pressure, volume or sprinkler K-factor
- Built-in low and high pressure alarm supervision, with a visual indicator that shows the device state without removing the cover
- Uses the electric release technology of electrically operated deluge and preaction systems; battery back-up
- Up to two units on one or two DPV-1 risers with an AutoPulse Z-10 or Z-20 panel, or up to four with a Potter PFC-4410G3 panel
- Suits the Prescient III, Potter PFC-4410G3 and AutoPulse Z-10 releasing panels; DV-5A valves must be set up for double interlock electric/electric
Sizes: DN65 to DN150
Specifications
Specifications
| Specification | DN65 to DN150 |
|---|---|
| Approvals | Table 1: Approvals certifications |
Specifications as published by Tyco. Please confirm the exact model with us before ordering.
More Tyco Dry Pipe Valves and Accelerators
Tyco Model DPV-1 Dry Pipe Valve and ACC-1 Accelerator, European Conformity Trim, 16 bar (TFP1090)
The European Conformity trim edition of the DPV-1 dry pipe valve, rated 16 bar, in DN65, DN80, DN100 and DN150, with the ACC-1 accelerator as an option.
Tyco VIZOR Electronic Dry Pipe Accelerator (EDPA) (TFP1105)
A microprocessor based quick opening device that samples system air pressure continuously and, on a sustained drop, opens its solenoid valve to trip the dry pipe valve sooner.
Tyco Model ACC-1 Dry Pipe Valve Accelerator, External Resetting (TFP1112)
A mechanical quick opening device for the Tyco 2-1/2, 3, 4 and 6 inch DPV-1 dry pipe valve that shortens valve operating time after a sprinkler opens.
Tyco Model AMD-1 Air Maintenance Device, Pressure Reducing Type (TFP1221)
An automatic, field adjustable pressure reducing device that holds the pressure in a dry pipe system, preaction system or dry pilot line, fed from a higher pressure compressed air or nitrogen source.
Tyco Model AMD-2 Air Maintenance Device, Compressor Control Type (TFP1231)
An automatic, field adjustable device that switches a small dedicated air compressor on and off to keep a dry pipe system, preaction system or dry pilot line within set pressure limits.
Alarm, Deluge and Sprinkler Control Valves from other brands
HD Fire
HD Fire Automatic Ball Drip Valve, Bronze
A bronze automatic ball drip valve that forms part of HD's UL Listed deluge valve trim. It is used with the ETW-D, NTW, ETD-D and NTD trims on all HD deluge valve models.
HD Fire
HD Fire Automatic Pressure Maintenance Device, Model PMD-1
A field adjustable device that regulates and restricts air flow to hold the air pressure in the pneumatic lines of a pre-action system or a dry pilot actuated deluge valve.
New Age
New Age Alarm Check Valve, UL Listed, 4 and 6 inch
Sizes: 4”, 6”
UL Listed alarm check valve for the head of a wet sprinkler system, in 4 inch and 6 inch sizes with ANSI B16.5 flanged inlet and outlet.
System Sensor
System Sensor PIB-V2 Supervisory Switch for Post Indicator and Butterfly Valves
A supervisory switch that monitors the open position of post indicator and butterfly control valves, with a bi-directional actuator for rising or falling flag installations.
System Sensor
System Sensor OSY2 Supervisory Switch for OS&Y Gate Valves
A supervisory switch that monitors the open position of outside screw and yoke (OS&Y) gate valves, for indoor and outdoor use.