Ansul INERGEN User Manual

System Components
UL EX-4510 12-1-01 Page 1-5
Description
The pressure operated stackable actuator, Part No.
428566, is necessary when pneumatic actuation is required
on a 1 in. or 2 in. selector valve. This actuator is installed
on top of the selector valve and a 1/4 in. pressure line must
be attached to the 1/4 in. pressure port on the side of the
actuator. The pressure operated stackable actuator is
spring loaded and does not have to be reset after use. The
actuator is constructed of brass.
Pressure Operated Stackable Actuator
ANSUL INCORPORATED, ONE STANTON STREET, MARINETTE, WI 54143-2542 715-735-7411 Form No. F-2001253 ©2001 Ansul Incorporated Litho in U.S.A.
ANSUL and INERGEN are trademarks of Ansul Incorporated or its affiliates.
006036
2.309
2.926
1/4 IN.
PRESSURE
PORT
1 1/8 – 18 UNEF
1 1/8 – 18 UNEF
ANSUL
®
®
Component Material Approvals
Actuator Brass UL Listed
(EX-4510)

Ansul INERGEN Specifications

General

Agent	INERGEN
Components	Nitrogen, Argon, Carbon Dioxide
Agent Composition	52% Nitrogen, 40% Argon, 8% Carbon Dioxide
Storage	High-pressure cylinders
Cylinder Material	Steel
Application	Total flooding fire suppression
Design Concentration	34.2% - 50% (depending on fuel type)
Storage Pressure	3000 psi (207 bar)
Environmental Impact	Zero ozone depletion potential, no global warming potential
Safety	Safe for use in occupied spaces when design concentration is maintained
Extinguishing Mechanism	Oxygen reduction to below combustion level
Approvals	UL, FM
Cylinder Sizes	Various sizes
Discharge Time	Typically less than 60 seconds
Typical Applications	Data centers, telecommunications, museums, archives