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Foam Concentrate

Foam Concentrate (Fluorine Free Foam)

Inline foam inductors and foam concentrate equipment for fire suppression systems.

Foam Inductor & Portable Foam Unit

Foam Inductor & Portable Foam Unit

FOAM INDUCTOR
Inline foam inductor is used to induct the foam liquid concentrate in water stream
to supply proportioned solution of the liquid concentrate and water,to the foam
producing equipment.The inductors are designed primarily for use in the fixed
foam installation to provide a simple and reliable method of proportioning in
constant flow applications.Inductor is designed for a pre-determined water
pressure to give the correct proportioning at that pressure and discharge rate.The
increase or decrease of the inlet pressure will result in an increase or decrease in
the flow rate,which in ture will change the proportioning.
PRESSURE REDUCING VALVE
Pressure reducing valve is required for the hose reel system to reduce the pressure at
the inlet of the hose reel to the nominal working pressure
The foam liquid extinguisher on trolley is highly manoeuvrable and it is suitable for
outbreaks of fire that cannot be dealt with by using portable extinguishers. It is effective
on flammable liquid fire. This is a self-contained foam production unit which only
requires connection to suitable water supply (minimum water supply required is 180
LPM at 5 bar).
Protection of oil storage installation loading stations, paint and solvent stores.
APPLICATION
Code No
Operating pressure
Induction
Maximum back pressure
Norminal size
Finish
Flowrate
XH-FF-02-36
6.5-12 Bar(93-175PSI)
3%-6%
65% of the inlet pressure
65mm,80mm
Red RAL3000
280Liters/Min when the pressure at 7Bar
3500Liters/Min when the pressure at 10Bar
Code No
XH-FF-02-37
PERFORMANCE DATA FOR FEX161-FG-120-YW
Input Pressure
at Inductor
Total
Water Flow
Foam
Produced
Foam Throw
from Branchpipe
Approximate running time
(min.) Inductor setting
CODE NO.
SIZE
MATERIAL
WORKING PRESSURE
XH-FF-02-38a
XH-FF-02-38b
XH-FF-02-38c
XH-FF-02-38d
XH-FF-02-38e
XH-FF-02-38f
XH-FF-02-38g
XH-FF-02-38h
1/2” NPT
3/4” NPT
1”NPT
1 ”BSP
11/4”NPT
1.5”NPT
2”NPT
2”BSP
• Foam concentrate is drawn through a pick up tube at a preset foam concentrate
amount and is added into the water stream.
• Available with two flowrates.
• Body material: Aluminum Alloy and Copper Alloy.
• Filters: Stainless Steel.
• Foam concentrate rate adjustable foam 1% to 6%. Flexible foam concentrate
suction hose.
• Inlet and outlet connection BS 336 Instantaneous.
STANDARD FEATURES
2x 15m 1-3/4" (45mm) fire hose with Aluminum BS Coupling
225 PM Foam Inductor with pickup tube
225 PM Low Expansion branchpipe
Control valve (2" ball valve)
120L AFFF, foam concentrate and fibre glass tank on trolley
LOW EXPANSION
FOAM BRANCHPIPE
• Material: Aluminium Alloy
• Suitable for AFFF, protein and AR foam
• Available with two flowrates
• Expansion ratio: 7-8
• Inlet: BS 336 Instantaneous male
• Foam branchpipe is available with integral foam inductor and pick up tube
With Integral Foam Inductor
Code No.
Flowrate @ 101 Psi (7 Bar)
Throw Range
XH-FF-02-35a
225 LPM
18 to 22m
XH-FF-02-35b
450 LPM
20 to 25m
XH-FF-02-35c
900 LPM
30 to 40m
Code No.
Flowrate @ 101 Psi (7 Bar)
Throw Range
XH-FF-02-35d
225 LPM
18 to 22m
XH-FF-02-35e
450 LPM
20 to 25m
XH-FF-02-35f
900 LPM
30 to 40m
Bar
5
6
7
8
10
Litre/Min.
180
197
213
228
255
Litre/Min.
1800
1970
2130
2280
2550
3%
22
20
18
17
16
6%
11
10
9
8.5
8
m
14
17
20
Brass nickel plated
Max.inlet pressure up to
20 bar(290 psi)
Outlet pressure between 1 to
4 bar(14.5 to 58 psi)
BRASS GATE VALVE
Designed by British standard,gate vales should be installed at the inlet of all hose reels
and it should have a feature to ensure that the nozzle can only be released after
opening the valve
CODE NO.
SIZE
MATERIAL
XH-FF-02-39a
XH-FF-02-39b
XH-FF-02-39c
XH-FF-02-39d
F1”BSP
F2”BSP
F2.5”BSP
F3”BSP
F1”BSP
F2”BSP
F2.5”BSP
F3”BSP
A.Solid wedge disc
B.Non-rising stem
C.For full flow shutoff applications
D.Aluminum hand wheel
E.Solid wedge disk
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