BC-420-P

Hydraulically operated, pressure reducing control valve that reduces higher upstream pressure to lower constant downstream pressure, regardless of fluctuating demand or varying upstream pressure

BERMAD 400 series valves are hydraulically operated, simple and reliable, globe valves with full bore hydrodynamic body providing an unobstructed flow path and superior performance. The valves balanced rolling-diaphragm assembly is vulcanized with a rugged radial seal disk construction, performing as the valves only moving part.

BC-420-2B-P

Hydraulically operated, pressure reducing control valve that reduces higher upstream pressure to lower constant downstream pressure, regardless of fluctuating demand or varying upstream pressure.

the model includes an off peak flows by-pass regulated with a Direct Acting Pressure Reducing valve mounted on the valve body.

BERMAD 400 series valves are hydraulically operated, simple and reliable, globe valves with full bore hydrodynamic body providing an unobstructed flow path and superior performance. The valves balanced rolling-diaphragm assembly is vulcanized with a rugged radial seal disk construction, performing as the valves only moving part.

BC-430-P

Pressure relief/sustaining hydraulically operated control valve that can fulfill either of two separate functions: When installed in-line, it sustains minimum pre-set, upstream (back) pressure regardless of fluctuating flow or varying downstream pressure. When installed as a “branched from the line” circulation valve it relieves excessive line pressure when above maximum pre-set.

BERMAD 400 series valves are hydraulically operated, simple and reliable, globe valves with full bore hydrodynamic body providing an unobstructed flow path and superior performance. The valves balanced rolling-diaphragm assembly is vulcanized with a rugged radial seal disk construction, performing as the valves only moving part.

FP-60F-D/DV

in fire protection pipelines primarily to prevent the clogging of fire sprinkler
nozzles and other debris sensitve components in water or foam fire systems.
The BERMAD FP-60F-01-D/DV is designed for in-line maintenance available
with a large diameter flushing outlet for immediate and easy screen cleaning.
In addition easy in-line access to the basket screen is enabled, requiring
only the cover removal.
The FP-60F-01-D/DV strainers are also well suited for use upstream of
Pressure Control Valves and Deluge valves as well as other debris sensitive
Fire System Devices.
The ratio of the FP-60F-01-D/DV strainer’s basket area to its inlet pipe area
is larger than 10:1, ensuring continued system performance even in the
most debris-ridden firewater.
The high capacity of the FP-60F-01-D/DV also results in a lower pressure
drop and allows longer intervals between cleaning and servicing.
NFPA 11, 13, 15 and 16 standards state that listed strainers shall be provided
in the main pipeline of all systems using nozzles where the water is likely to
contain obstructive material. Strainers shall be capable of removing all solids of
sufficient size to obstruct fire protection devices and equipment waterways

FP 400Y 1MC

 

The BERMAD model 400Y-1MC is an elastomeric, hydraulic, line pressure operated deluge valve, designed specifically for advanced fire protection systems and the latest industry standards.

The 400Y-1MC is activated by a hydraulic relay valve which latches the deluge valve open until reset locally.

An integral pressure reducing pilot valve ensures a precise, preset and stable downstream system water pressure.

The optional valve position indicator can include a limit switch suitable for Fire & Gas monitoring systems.

The 400Y-1MC is ideal for systems with open nozzles with a high pressure water supply for water or foam discharge.

FP 400Y-7BM

 

The BERMAD Model FP 400Y 7BM utilizes an elastomeric deluge valve, designed for advanced fire protection systems and the latest industry standards.

The Double Interlock Pre-Action is suitable for use in systems requiring that water be kept out of the sprinkler piping until an electric detecting device and a sprinkler have both been activated.

Electric-Electric double interlock systems include automatic sprinklers attached to a dry sprinkler piping system with a low air pressure switch, along with a supplementary electric detection system which are both wired to a Cross-Zone releasing control panel.

Model FP 400Y-7BM Pre-Action System admits water into the sprinkler piping only when both the detection device and the supervised systems simultaneously signal the control panel to trigger the solenoid valve.

An anti-flooding feature is provided by using an in-line check valve, which creates an intermediate vented chamber using a Normally Open drip-check.

As an option the 400Y 7BM features a visual quarter turn valve position indicator, available with limit switches for remote valve position monitoring.

FP 400Y-3U

 

The BERMAD model 400Y-3U is an elastomeric, hydraulic, line pressure operated deluge valve, designed specifically for advanced fire protection systems and the latest industry standards.

The 400Y-3U is activated by a 3-way solenoid valve which in turn activates a 3 way relay valve to open the deluge valve.

It is available with a latching option that maintains the deluge valve open until de-latched remotely The 400Y-3U is ideal for systems with open nozzles for water or foam discharge and is offered with electric components to suit any hazardous location.

The optional valve position indicator can include a limit switch suitable for Fire & Gas monitoring systems.

FP 43T

 

The BERMAD model 43T is an elastomeric, pilot operated, pressure-relief valve. Designed specifically
for advanced fire protection systems and the latest industry standards.

The 43T prevents damage from over-pressure in piping systems, maintaining a preset upstream pressure limit regardless of pressure peaks and fluctuating conditions.

Due to exceptional reliability and low head loss, it is ideal for relief of fire pump discharge.

The 43T dependably relieves excess system pressure to sump or atmosphere, meeting all NFPA, UL, and FM requirements for fire pump service.

The 43T is also well-suited for maintaining foam concentrate discharge pressure for a balanced proportioning system.
As an option the 43T can be fitted with a valve position indicator that can include a limit switch suitable for Fire & Gas monitoring systems.

 

FP 42T

The BERMAD model 42T is an elastomeric, line
pressure driven pilot operated pressure control
valve.Designed specifically for advanced fire protection
systems and the latest industry standards.
The 42T reduces high upstream pressure to a
precise, preset, stable downstream pressure.
Due to its exceptional reliability and low head loss
the 42T is ideal for control of fire pump discharge.
It is also well-suited to prevent over-pressure in
sprinklers, hose stations, and other discharge
devices.
As an option the 42T can be fitted with a valve
position indicator that can include a limit switch
suitable for Fire & Gas monitoring systems.

FP 400Y-DP

 

The BERMAD model 400Y-DP utilizes an elastomeric deluge valve, designed specifically for advanced fire
protection systems and the latest industry standards.

Dry-pipe systems include automatic sprinklers attached to pressurized dry sprinkler piping with supplementary electric monitoring and a Supervised Pneumatic system installed in the same area.

The 400Y-DP admits water into the sprinkler system piping when there is a drop in pressure in the piping due to the opening of one or more fusible head sprinklers.

As an option the 400Y-DP features a rotating valve position indicator available with limit switches for remote valve position monitoring.

 

The BERMAD Alarm Trim Valve Assembly includes a 3-Way ball valve with a position plate. This valve enables fire alarm testing on BERMAD deluge valves without actuating the deluge valve. There are 3 positions for this valve. The function of each position is indicated on a Stainless steel plate located opposite of the valve handle.

STAND BY – Directs the deluge valve downstream port to the alarm. In this position the alarm will sound when the deluge valve is actuated and water will flow from the downstream deluge valve port to the alarm sensor / motor alarm, initiating the alarm.

STOP – Closes the passage from the downstream port. In this position
the alarm will not sound regardless of whether the deluge valve is open
or not.

ALARM TEST – Directs the deluge upstream port to the alarm. This position is used to test the working condition of the alarm without having to actuate the deluge valve. Water will flow from the upstream deluge valve port to the alarm sensor / motor alarm.
After testing the handle must be returned to the STAND BY position.