Janus Mv Series User Manual

Page: 80
MV & LV SERIES ENGINEERED DRY CHEMICAL FIRE EXTINGUISHING SYSTEM
OPERATION, DESIGN, & SERVICE MANUAL
REV C
Document # DOC324
Issued: April 26, 2018
Revised: March 22, 2022
UL FILE # EX27541
Discharge
Pressure Switch
(P/N 97428)
Discharge
Pressure Switch
(P/N 97428)
Manual
Valve Actuator
(P/N 17001)
Manual
Valve Actuator
(P/N 17001)
Electric
Valve Actuator
(P/N 20722)
Electric
Valve Actuator
(P/N 20722)
Pneumatic
Valve Actuator
(P/N 17019)
Pneumatic
Valve Actuator
(P/N 17019)
Vent Check
(P/N 10173)
Pilot
Actuation
End Line
Tee
(P/N 18611)
Figure4.1.6.2AlternatePilotActuationLineConguration–UtilizingCopperTubing
(Mv Series Shown. Same for all Series)
Figure4.1.6.3AlternatePilotActuationLineConguration–UtilizingSchedule40Pipe
(Mv Series Shown. Same for all Series)
Vent Check
(P/N 10173)
1/4” (8 mm) Male
45°SAE Flared x
Male NPT
Adapter Nipple
(Provided By
Installer)
1/4” (8 mm) Male
45°SAE Flared x
Male NPT
Adapter Nipple
(Provided By
Installer)
1/4” (8 mm) Male 45°SAE
Flared x Male NPT Tee
(Provided By Installer)
1/4” (8 mm) O.D.
Copper Tubing
(Provided By Installer)
1/4” (8 mm)
Schedule 40 Pipe
(Provided By Installer)
Male NPT
Adapter
(P/N 18625)
Male NPT
Adapter
(P/N 18625)
1/4” (8 mm) Female
NPT x Female NPT Tee
(Provided By Installer)
Remote Nitrogen
Actuation Cylinder
(P/N 26311)
Remote Nitrogen
Actuation Cylinder
(P/N 26311)
Remote Pneumatic
Actuation/Bracket Kit
(P/N 97643)
Remote Pneumatic
Actuation/Bracket Kit
(P/N 97643)
Section 4 System Installation

Janus Mv Series Specifications

General

Brand	Janus
Model	Mv Series
Category	Fire Extinguisher
Language	English