Indventech - Atmosphere Explosive (ATEX) Valves

Components and accessories to meet your special application requirements.

This flap style explosion isolation valve is a NFPA 69 compliant passive flap style isolation valve.

For metallic and non-metallic dusts
Automatic locking of the valve in the closed position in the event of an explosion.

Unit of Measure

Items	NRVH07 7 Inch (in) Diameter Atmosphere Explosible (ATEX) Valve	NRVH08 8 Inch (in) Diameter Atmosphere Explosible (ATEX) Valve	NRVH09 9 Inch (in) Diameter Atmosphere Explosible (ATEX) Valve	NRVH10 10 Inch (in) Diameter Atmosphere Explosible (ATEX) Valve	NRVH11 11 Inch (in) Diameter Atmosphere Explosible (ATEX) Valve
Description	N/A Components and accessories to meet your special application requirements. This flap style explosion isolation valve is a NFPA 69 compliant passive flap style isolation valve. For metallic and non-metallic dusts Automatic locking of the valve in the closed position in the event of an explosion.
Diameter	N/A 7 in	N/A 8 in	N/A 9 in	N/A 10 in	N/A 11 in
Maximum Reduced Pressure After Venting (Pred)	N/A 0.50 bar
Maximum Deflagration Index (Kst)	N/A 400 bar.m/s
Materials	N/A Available in Galvanized or SS Steel
Finish	N/A Painted
Options/Info	N/A Control Panel for Sensor Power and Integration Dust Buildup Sensor Fan Lock Out Micro-switch Shut Down System
Industry Standards/Certifications	N/A Atmosphere Explosible (ATEX) European Norms (EN 16447) National Fire Protection Association (NPFA 69)