FP 42T-06
The BERMAD model 42T-06 is an elastomeric hydraulic line pressure driven differential reducing valve, specifically designed for advanced fire protection systems and the latest industry standards.
The 42T-06 is equipped with an adjustable differential pilot valve and is used to maintain a set pressure differential between two different points.
When the differential between the two sensed pressures approaches the pre-set maximum the pilot valve starts to close the main valve regulating the pressure and preventing the differential from rising further.
The 42T-06 is ideal for balanced foam proportioning systems, also as a safeguard for dosing pump flow overload.
As an option the 42T-06 can be fitted with a valve position indicator that can include a limit switch suitable for Fire & Gas monitoring systems.
Product Features & Benefits
- Safety and reliability
– Time tested, simple, fail-safe actuation
-Single piece, rugged elastomeric diaphragm seal – VRSD technology
-Obstacle-free, uninterrupted flow path
-No mechanical moving parts
- High performance
-Very high flow efficiency
-Exceptional proportioning accuracy
-Straight through flow Y-type body
-Rated up to PN25 / 365 psi
- Quick and easy maintenance
-In-line serviceable
-Fast and easy cover removal
Typical Product Applications
Typical Applications
- Pump overload & cavitation protection
- Balanced pressure proportioning systems
- Pump flow safeguard
- Foam concentrate injection systems
System Installation
A typical installation of the BERMAD model 400Y 42T-06 features valve actuation via pilot control to regulate the 42T-06 in response to an increase in differential pressure between two points.
The 42T-06 is ideally suited for regulation in balanced pressure proportioning systems or foam dosing applications.
Downloads
FP 42T-06 Product Page English
