Basic Info.
Sprinkler Installation
Ordinary
Alarm Valve Type
Deluge Valve
Automatically Opened and Closed Repeatedly
Can Automatically Opened and Closed
Open Fire Sprinkler System Type
Deluge System
Closed Fire Sprinkler System
Preaction Fire Sprinkler System
Alarm Valve Diameter
3"-8"
Deluge Valve Type
Diaphragm Type
Product Name
Tyco DV-5 Pre-Action Deluge Valve for Sprinkler
Transport Package
Export Standard
Product Description
TYCO DV-5 Pre-action Deluge Valve for Sprinkler SystemGeneral Description
The TYCO DV-5 Deluge Valve with Remote-Resetting, Pressure-Reducing Trim is a diaphragm-style valve that depends upon water pressure in the Diaphragm Chamber to hold the Diaphragm closed against water supply pressure. Key features include the following:
Pressure-reducing function maintains pre-set outlet pressure.
Remote-resetting feature provides the ability to reset the Deluge Valve from one or more locations.
Compact, space-saving design reduces valve room footprint and construction costs.
Electric actuation is compatible with many types of automatic and manual release options.
Operation of the DV-5 Deluge Valve with Remote-Resetting, Pressure-Reducing Trim is provided by an automatic electric detection system or remote manual electric activation.
The force differential applied through the Diaphragm that holds it in the set position is reduced below the Valve trip point. Water supply pressure then forces the Diaphragm open, permitting water to flow into the system piping and through the Alarm Port, actuating system alarms.
When the Deluge Valve is activated, system outlet pressure is determined by the Pilot Valve's set point. The Diaphragm regulates downstream pressure based on this setting.
The Pilot Valve can be used in various applications and configurations, and should be installed according to the Deluge Valve's application scheme, honoring the Pilot Valve's working conditions described herein. For other configurations, contact a TYCO Representative.
Technical Data
Approvals
UL Listed
UL Listing is based on the following criteria:
Inspection, testing, and maintenance requirements referenced in the Standard for Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems, NFPA25.
Periodic testing of the DV-5 Deluge Valve thereafter in accordance with NFPA25.
Valve Trim
Each package of trim includes:
Diaphragm Chamber Pressure Gauge
Manual Control Station
Main Drain Valve
System Drain Valve
Automatic Drain Valve
Pressure-Reducing Pilot Valve
The following items are included in the Pre-Trimmed valve Assemblies but can be ordered separately for use in conjunction with trim kits:
Model BFV-N Butterfly Valve
Waterflow Pressure Alarm Switch(PS10-2)
Figure 577 Grooved Coupling
The trim arrangement in this data sheet has been approved for use with the Burkert Type 5282 Solenoid Valve. | End connection | Nominal Valve Size in Pounds (kg.) |
| Inlet | Outlet | 2 inch
(DN800 | 3 inch
(DN80) | 4 inch
(DN100) | 6 inch
(DN150) | 8 inch
(DN200) |
| Thread | Thread | 12 lbs.
(5,4 kg.) | N/A | N/A | N/A | N/A |
| Groove | Groove | 10 lbs
(4,5 kg.) | 31 lbs.
(14,1 kg.) | 61 lbs.
(27,7 kg.) | 99 lbs.
(44,9 kg.) | 150 lbs.
(68,1 kg.) |
| Flange | Groove | N/A | 39 lbs.
(17,7 kg.) | 74 lbs.
(33,6 kg.) | 107 lbs
(48,5 kg.) | 170 lbs
(77,8 kg.) |
| Flange | Flange | N/A | 47 lbs.
(21,3 kg.) | 80 lbs
(36,3 kg.) | 115 lbs.
(52,3 kg.) | 190 lbs
(87,5 kg.) |
Address:
Room 605, No. 1 of Minghui International Building, Laoshan District, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Instruments & Meters, Security & Protection
Company Introduction:
Was established in August 2009, is committed to selling high-quality FM UL valves and fire products.
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