​         512-734-6241   AUSTIN / sAN aNTONIO

Dust, FUME, MIST COLLECTION AND INDUSTRIAL VENTILATION SYSTEMS

process environments I. Ltd. llp

​​​​800-495-2249  Toll Free

​281-316-2500    HOUSTON

Product Lines and Solutions: EcoMAXX®, EcoMAXX®/VigilEX®, EcoBOSS®, and BOSS Coupling.

Boss Products is the fastest growing supplier of in stock NFPA compliant and ATEX certified fire and explosion protection solutions in North America.

Dust Collection Fire & Explosion Protection Systems

See how your business can benefit from fire and explosion protection solutions from Boss Products.

​MODEL:  EM-NRV

NO RETURN VALVE

Fire and Explosion Mitigation


EM-NRV - NO RETURN VALVE - PRODUCT INFORMATION

Standard Features:

  • Heavy-duty welded steel construction
  • Flanged inlet and outlet with co-flanges
  • Inspection/access door
  • Grounding lug
  • Locking mechanism
  • ATEX certification – EN16447


Optional Features:
In addition to the standard features, all EcoMAXX® No Return Valves can be configured to include the following optional features:

  • Micro-switch for system shutdown*
  • Dust level sensor*
  • Intrinsically safe control panel*

* Required for NFPA 69 Compliance











Controls & Automation











Component Products