Micro-Irrigation
Performance:
• Flow range 35 to 2400 GPM
Bermad Valves
Application:
Bermad plastic and metal control valves have cutting edge
features which ensure optimum performance and high efficiency
over a long life cycle. The valves are designed to provide control
solutions for irrigation projects in micro irrigation, sprinklers,
pump control and other applications. This versatile family of
valves provides a full range of sizes, pressure ratings and options
to meet the demands of today's most complex irrigation systems.
• Operating pressure range 5 to 230 psi
1
• Valve sizes from 1
⁄2" to 10"
• Hydraulically operated diaphragm valves with 3 way control
Options:
• Manual on/off or Electric on/off
• Pressure Reduction- maintains constant downstream pressure
• Pressure Sustaining- maintains constant upstream pressure
• Quick Pressure Relief- minimizes damage from water hammer
• Options can be combined to create the optimum valve
for each application
Features:
• Valve body and diaphragm design results in low friction
loss and low energy use
• User friendly design allows in-line maintenance and
simple service
Plastic Valves
• Engineered plastic valves for light weight
and corosion resistance
• Threaded or articulated flange valves
available for easy installation
• All typical irrigation options available
• Engineered materials provide chemical resistance for long life
• Diaphragms operate under low flow conditions with
excellent regulation performance
• Regulating pilots are responsive to small pressure
changes, enabling constant, accurate control
Metal Valves
• Iron valves with weather resistant coating
provide durability
• Threaded or flanged connections available
• All possible valve configurations available
High-Performance Plastic Valves
Made from industrial grade, durable glass-filled
nylon, Bermad plastic valves are engineered to
withstand rough service conditions and are
resistant to cavitation and chemical attack.
The Y pattern valve body together with a one
iece diaphragm provides a look through
p
passage resulting in ultra high flow capacity
and minimal friction loss.
Features Benefits
Lightweight construction Easy to ship and move in portable irrigation systems
Chemically resistant engineered plastic
Remote control through a wide range of
electric solenoids or hydraulic command.
Low friction losses Reduced energy cost
Low flow and low pressure operation
Plastic Manual Electric Pressure Reducing Pressure Sustaining Low Friction Loss Low Maintenance
105 Series
110 Series
120 Series
12055 Series
130 Series
• • • • • • •
• • • • • • •
• • • • • •
• • • • • • •
• • • • • • •
Provides long life in harsh environments and
corrosive injection applications.
Saves labor and optimizes water application
through accurate scheduling
Maintains peak uniformity in systems with flow
and pressure variations
Hydraulic Control Metal Valves
At the leading edge of control valve design, Bermad
metal valves combine simple and reliable construction
with superior performance. The diaphragm performs
under all service conditions with no distortion from
uneven hydraulic forces or pressure surges. These
automatic control valves are designed for operation in
vertical and horizontal installations and can be
configured to solve most irrigation control applications.
Features Benefits
Metal construction of the valve and pilots
230 PSI operating pressure
Remote control with a wide range of electric
solenoid or hydraulic controls.
Available in sizes 11⁄2" through 10"
Stable regulation at low flows and high
differential pressures
Metal Manual Electric Pressure Reducing Quick Pressure Relief Low Friction Loss Low Maintenance
405 Series
410 Series
420 Series
42055 Series
43Q Series
• • • • • • •
• • • • • • •
• • • • • • •
• • • • • • •
• • • • • •
Metal valves and compontents offer structural
strength where long term reliability is essential
Strength to withstand high pressure or water
hammer risk
Saves labor and optimizes water application
through accurate scheduling
Wide range of sizes and flows enables
matching valves to system requirements
Enables system to operate at peak irrigation
uniformity
Principles of Operation
10 50 100 500 1000 2000
Pressure Loss (psi)
Flow Rate (gpm)
10.O
1.0
0.2
0.3
0.4
0.6
2.0
3.0
4.0
7.0
0.1
2”-Y
3”-Y
3”L
4”
6”
20.0
0.1
0.2
0.3
0.4
0.6
0.8
1.0
2.0
3.0
4.0
6.0
8.0
10.0
Pressure Loss (psi)
10 20 30 40 60 80 100 200 400 600 1,000 2,000 4,000 6,000
Flow Rate (gpm)
1 ½” 10”
2” 4” 8”
3” 6”
On/off Control
Application: On/off manual,
electric or hydraulic command
for master valve and zone
control. In the diagram a
manual 3-way selector is
shown controlling the valve.
A solenoid or hydraulic relay
can be substituted to allow
electric or hydraulic operation.
Pressure Reduction 3-Way Control
Application: Reduction of upstream pressure to a lower constant downstream pressure.
Adjustable pressure reducing valves optimize the performance of pressure sensitive
emission devices by providing constant operating pressure.
Line pressure applied to the control chamber of the valve
creates a hydraulic force that moves the valve to the
closed position. Discharging pressure from the control
chamber to atmosphere allows the line pressure to push
the diaphragm up, thus opening the valve
Fully Open Position When upstream
pressure drops, the pilot blocks the
upstream pressure sensing port and
opens the drain port, venting the
control chamber to the atmosphere.
This fully opens the valve, minimizing
head loss.
Friction Loss Charts
Adjusting To Close When upstream
pressure rises, the pilot blocks the
drain port and opens the supply
pressure port. This pressurizes the
control chamber, forcing the valve
to modulate closed.
Metal ValvesPlastic Valves
Locked Position When sensed
pressure is equal to set point, the
pilot blocks both the drain and
the upstream pressure sensing
ports. This locks the pressure in
the control chamber, freezing the
diaphragm in its last position until
conditions change.
Plastic Control Valves
Standard Configuration:
• Plastic Valve Y configuration (Y)
• Pressure Rating: Minimum operating 5 psi,
Maximum inlet 145 psi
• Connections: Threaded 2" thru 3" NPT (NP)
- Plastic articulated flange 4" thru 6" (FF)
• 2" thru 6" valves are constructed using plastic
tubing, fittings and plastic mini pilots
• 2" thru 3" valves have flow control stem
• Manual, electric and hydraulic valves are
normally closed (NC)
Flow Ranges
Valve Size
2" 35 140
3" 35 300
3L" 75 580
4" 75 580
6" 140 1000
Flow Rate GPM
From To
105 Series -
Manual control, hydraulic actuation with 3-way selector
Threaded - NPT (NP) Flanged - Plastic - (FF)
2" 3" 3"L 4" 6"
B105-Z-02-Y-NP B105-Z-03-Y-NP B105-Z-03L-Y-NP B105-Z-04-Y-FF B105-Z-06-Y-FF
Manual selector standard
Application: Manual command for master valve and zone control.
110 Series -
Electric control, manual override on solenoid
Threaded - NPT (NP) Flanged - Plastic - (FF)
2" 3" 3"L 4" 6"
B110-3W-02-Y-NP B110-3W-03-Y-NP B110-3W-03L-Y-NP B110-3W-04-Y-FF B110-3W-06-Y-FF
Standard solenoid: S-400-3W 24VAC-R
Application: Electrically controlled valve for computerized irrigation systems and conventional timer
controlled systems. The 110 series electric valves are ideal for master valve and zone control applications
.
120 Series -
Pressure reducing, manual control with 3-way selector
Threaded - NPT (NP) Flanged - Plastic - (FF)
2" 3" 3"L 4" 6"
B120-XZ-02-Y-NP B120-XZ-03-Y-NP B120-XZ-03L-Y-NP B120-XZ-04-Y-FF B120-XZ-06-Y-FF
Standard pilot: model PC-X-P plastic mini pilot for 7-40 psi downstream pressure.*
Manual selector standard
Application: The 120 series valves protect downstream components from erratic and high pressures.
Adjustable reducing valves optimize performance, of pressure sensitive emission devices by providing
constant operating pressure
Electrical Specifications:
3-Way Solenoid with plastic base for 2" thru 6" 110 or 12055 plastic valves
Part Number Voltage Normally Open/Closed Inrush (Amp) Holding (Amp) Power (Watt)
S400-3W-24VAC-R (standard) 24VAC NO 0.6 0.3 3.5
S400-3W-12 VDC 12VDC NO 0.33 0.33 4.0
S400-3W-24VAC-R-NC 24VAC NC 0.6 0.3 3.5
Add optional solenoid part number to the end of valve part number to receive pre-installed non standard solenoids
Solenoid Note: Normally Open (NO) solenoids are used to construct normally closed valves. Normally Closed solenoids are
used to construct normally open valves. Manually actuated valves may be converted to normally open or normally closed by
arrangement of the hydraulic control connections.
Plastic Control Valves
H
L
h
W
H(T) H(F)
L(T)
L(F)
h(T)
h(F)
W
H(G) H(F)
L
h(G)
h(F)
W
12055 Series -
Pressure reducing, electric control
Threaded - NPT (NP) Flanged - Plastic - (FF)
2" 3" 3"L 4" 6"
B12055-X-02-Y-NP B12055-X-03-Y-NP B12055-X-03L-Y-NP B12055-X-04-Y-FF B12055-X-06-Y-FF
Standard pilot: model PC-X-P plastic mini pilot for 7-40 psi downstream pressure.*
Standard solenoid: S-400-3W 24VAC-R
Application: Pressure reducing, electric valves combine the features of electric control and adjustable
pressure reduction. The 12055 establishes a reduced pressure zone to optimize emission device performance.
130 Series -
Pressure sustaining, manual control with 3-way selector
Threaded - NPT (NP) Flanged - Plastic - (FF)
2" 3" 3"L 4" 6"
B130-XZ-02-Y-NP B130-XZ-03-Y-NP B130-XZ-03L-Y-NP B130-XZ-04-Y-FF B130-XZ-06-Y-FF
Standard pilot: model PC-X-P plastic mini pilot for 7-40 psi upstream pressure.*
Manual selector standard
Application: Sustaining valves are used to relieve excess line pressures and to protect systems with erratic supply pressures. Sustaining valves, maintains preset minimum upstream pressure during fluctuating flows or varying pressure conditions. Normally open pressure sustaining valves are used to maintain adequate upstream
pressures during filter back flushing and line filling.
Pilot Spring Options:
For Plastic Valves with model PC-X-P plastic mini pilots (*)
Spring
Code
To add a pre-installed optional pilot
spring to plastic valves. Add the
correct spring code to the end of
the valve part number.
Optional Pilot springs may be required for different pressure ranges.
Choose an optional pilot spring when valves operate outside the
range of the standard spring.
-K
-N 11-95 psi
-H 15-100 psi
Operating
Range
7-40 psi
Standard
Pilot and Copper Tube Options:
For plastic valves
Option
Brass fitting and copper tubing
upgrade
Brass Pilot -R
To upgrade add the option code to
the end of the part number
Plastic Globe Pattern Valves Dimensions and Weights
Threaded Flanged
Size 2" 3" 3"L 4" 6"
L (inch) 9 1⁄16 11 3⁄4 12 1⁄8 13 3⁄4 18 7⁄8
H (inch) 7 5⁄16 7 11⁄16 10 1⁄16 11 9⁄16 11 1⁄4
h (inch) 1 9⁄16 1 15⁄16 3 15⁄16 4 7⁄16 5 11⁄16
W (inch) 5 5⁄16 5 5⁄16 7 7⁄8 8 13⁄16 15 3⁄16
Weight(lb) 3 4 8 11 27
Option
Code
-CB
2",3",3"L NPT 4" Flanged 6" Y Boxer
Other valve options and configurations are available.
For inquires, please contact Toro Micro-Irrigation Customer Service.
Metal Control Valves
Standard Configuration:
• Cast Iron Globe configuration (G)
• Pressure Rating: Minimum operating 10 psi,
Maximum inlet 230 psi
• Connections: Threaded 1 1/2" thru 3" NPT
(NP) - Iron flanged 4" thru 10" (A1)
• 3" thru 4" valves are constructed using plastic
tubing, fittings and plastic mini pilots
• 6" thru 10" valves and 1 1/2" thru 3" Quick
Relief valves are constructed using copper
tubing and brass pilots
Flow Ranges
Valve Size
3" 60 400
4" 90 700
6" 180 1400
8" 310 2200
10" 340 2400
• Pressure check points and outlet isolation ball
valves are furnished on metal pressure
reducing valves
• Manual, electric and hydraulic valves are
normally closed (NC)
Flow Rate GPM
From To
405 Series -
Manual control, hydraulic actuation with 3-way selector
Threaded - NPT (NP) Flanged (A1)
3" 4" 6" 8" 10"
B405-Z-03-G-NP B405-Z-04-G-A1 B405-Z-06-G-A1 B405-Z-08-G-A1 B405-Z-10-G-A1
Manual selector standard
Application: Manual command for master valve and zone control. Manual valves may be easily upgraded.
410 Series -
Electric control, manual override on solenoid
Threaded - NPT (NP) Flanged (A1)
3" 4" 6" 8" 10"
B410-X-03-G-NP B410-X-04-G-A1 B410-X-06-G-A1 B410-X-08-G-A1 B410-X-10-G-A1
Standard solenoid: 3" thru 4" metal valves S-400-3W-24VAC-R : 6" thru 10" metal valves ASC-3W24VAC-NO
Application: Electrically controlled valve for computerized irrigation systems and conventional timer
controlled systems. The 410 series electric valves are ideal for master valve and zone control.
420 Series -
Pressure reducing, manual control with 3-way selector
Reduces upstream pressure to lower constant downstream pressure.
Manual on/off with 3 way selector.
Threaded - NPT (NP) Flanged (A1)
3" 4" 6" 8" 10"
B420-XZ-03-G-NP B420-XZ-04-G-A1 B420-XZ-06-G-A1 B420-XZ-08-G-A1 B420-XZ-10-G-A1
Standard pilot: 3" thru 4" metal valves- model PC-X-P plastic mini pilot for 7-40 psi downstream pressure.(*)
Standard pilot: 6" thru 10" metal valves- model X brass pilot for 7-150 psi downstream pressure.(#)
Application: The 420 series pressure reducing valves protect downstream components from erratic and
high pressure. Adjustable pressure reducing valves optimize performance of pressure sensitive emission
devices by providing constant operating pressure.
Electrical Specifications:
3-Way Solenoid with plastic base for 3" thru 4" 410, 42055 metal valves.
Part Number Voltage Normally Open/Closed Inrush (Amp) Holding (Amp) Power (Watt)
S400-3W-24VAC-R (standard) 24VAC NO 0.6 0.3 3.5
S400-3W-12 VDC 12VDC NO 0.33 0.33 4.0
S400-3W-24VAC-R-NC 24VAC NC 0.6 0.3 3.5
3-Way Solenoid with metal base for 6" thru 10" 410 and 42055 metal valves
Part Number Voltage Normally Open/Closed Inrush (Amp) Holding (Amp) Power (Watt)
ASC-3W24VAC-NO (standard) 24VAC NO 1.25 0.66 6.1
ASC-3W12VDC-NO 12VDC NO – – 10.6
ASC-3W24VAC-NC 24VAC NC 1.25 0.66 6.1
Add optional solenoid part number to the end of valve part number to receive pre-installed non standard solenoids
Other solenoid options available upon request.
Metal Control Valves
H
R
L
W
L
H
R
W
42055 Series -
Pressure Reducing, Electric control
Threaded - NPT (NP) Flanged (A1)
3" 4" 6" 8" 10"
B42055-X-03-G-NP B42055-X-04-G-A1B42055-X-06-G-A1B42055-X-08-G-A1B42055-X-10-G-A1
Standard solenoids: 3" thru 4" metal valves S-400-3W-24VAC-R : 6" thru 10" metal valves ASC-3W24VAC-NO
Standard pilot: 3" thru 4" metal valves model- PC-X-P plastic mini pilot for 7-40 psi downstream pressure.(*)
Standard pilot: 6" thru 10" metal valves- model- X brass pilot for 7-150 psi downstream pressure.(#)
Application: Pressure reducing, electric 42055 metal valves combine the features of electric control and
adjustable pressure reduction. The 42055 establishes a continuous, reduced pressure zone to optimize
emission device performance.
43Q Series -
Quick Pressure Relief, relieves excessive line pressure by
immediately opening when preset line pressure is met.
Threaded - NPT (NP)
11⁄2" 2" 3"
B43Q-015-G-NP B43Q-02-G-NP B43Q-03-G-NP
Application: The 43Q adjustable quick pressure relief valves provide systems with protection from excessive pressure.
Quick relief valves are located at the irrigation headwords or other positions where water hammer may occur
due to rapid valve closure, power failure or erratic pressure situations. 43Q valves eliminate momentary peak
pressure spikes and are often used to protect sand media filters. Globe (G) is the standard configuration for
43Q valves. The Angle (A) configuration is also available.
Pilot Spring Options:
For Plastic Valves with model PC-X-P
plastic mini pilots (*)
Spring
To add a pre-installed
optional pilot spring to
plastic valves. Add the
correct spring code to the
end of the valve part
number.
Optional Pilot springs may be required for different
pressure ranges. Choose an optional pilot spring when
valves operate outside the range of the standard spring.
Operating
Code
Range
7-40 psi
-K
Standard
-N 11-95 psi
-H 15-100 psi
For Metal Valves with model X Brass pilots (#)
Spring
To add a pre-installed
optional pilot spring to 3"
thru 4", 420 and 42055
series metal valves add
correct spring code to the
end of the valve part
number.
Operating
Code
-10
-16 15-230 psi
Range
7-150 psi
Standard
Pilot and Copper
Tube Options:
For 3" thru 4" Metal Valves
Option
Brass fitting and copper
tubing upgrade
Brass Pilot -R
To upgrade 3" thru 4" metal
valves add the option code to
the end of the part number
Metal Globe Pattern Valves Dimensions and Weights
Threaded Flanged
Size 1 1⁄2" 2" 3" 4" 6" 8" 10"
L (inch) 6 7 1⁄16 10 12 5⁄8 16 5⁄16 19 11⁄16 23 13⁄16
H (inch) 3 3⁄8 5 6 1⁄2 9 1⁄2 13 9⁄16 16 15⁄16 18 1⁄8
W (inch) 3 7⁄8 4 11⁄16 6 11⁄16 8 3⁄4 12 14 3⁄8 15 15⁄16
R (inch) 1 1⁄8 1 1⁄2 2 3⁄16 4 1⁄2 5 1⁄2 6 11⁄16 7 15⁄16
Weight(lb) 5 9 29 62 150 276 309
Option
Code
-CB
Threaded
Other valve options and configurations are available.
For inquires, please contact Toro Micro-Irrigation Customer Service.
Flanged
The Blue Stripe of Quality.
©2011 Toro Micro-Irrigation, 1588 N. Marshall Avenue, El Cajon, CA 92020 (800) 333-8125
with the PBX Advantage
Aqua-Traxx
®
NGE
®
Aqua-Clear
Pro-Loc™ Fittings
BlueLine™
©2014 The Toro Company
Micro-Irrigation Business
1588 N. Marshall Avenue, El Cajon, CA 92020-1523, USA
Tel: +1(800) 333-8125 or +1 (619) 562-2950
Fax: +1 (800) 892-1822 or +1 (619) 258-9973
toro.com
ALT146 06/14
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