A non-return valve allows a medium to flow in only one direction and is fitted to ensure that the medium flows through a pipe in the right direction, where pressure conditions may otherwise cause reversed flow.
The innovated explosion isolation flap B-FLAP I PRO is certified according to EN 16447 and EN 15089. B-FLAP I PRO was tested by an accredited laboratory with emphasis on real-world conditions in the various production processes.
The B-Flap I PRO explosion isolation flap can stop the propagation of an explosion caused by processed organic, melting, coarse, and metal dusts up to explosion class St 3 and dusts with very low values of minimum initiation energy (MIE) and temperature (MIT). This new design of the B-FLAP I PRO explosion isolation flap makes it easier to handle during the installation and operational maintenance.
Benefits and Application
- Dust class St1 / St2 / St3 (metallic / non metallic dust)
- Horizontal / vertical installation
- Suitable for push and pull system
- Low MESG value
- Possibility of application on pipes with elbows
- Certified for extremely low MIE and MIT values
- High pressure resistance
- Optional stainless steel and anti abrasive treatment
Advantages
- installation on horizontal and vertical pipes
- suitable for all types of dusts, including metal dust, up to St 3
- reverse flow application
- certified for dusts with extremely low values of MIE and MIT
- low value of MESG
- suitable for push and pull system
- low pressure losses, high pressure resistance
- easy installation, inspection, and maintenance
- explosion isolation flap is locked when closed
- possibility of application on pipes with elbows and / or obstacles
- standardly equipped with an RPD mechanism
- optional possibility to produce in a stainless steel version
Contact : 099-017-7779
Email : oel_engineer@outlook.com
Line ID : santithep_s
