General Information; Various Models And Terms - Task Force Tips Masterstream Series Instructions For Installation, Operation And Maintenance
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3.0
GENERAL INFORMATION
The Task Force Tips Masterstream Series nozzles are deluge nozzles with clean, far reaching straight stream capability. They are
adjustable from straight stream to a dense fog pattern.
The Task Force Tips Masterstream Series Nozzles automatic nozzles operate by sensing the pressure at the nozzle inlet and adjusting
the discharge opening to maintain a constant pressure throughout the flow range of the nozzle. While flowing, the stream pattern can be
varied from wide fog to straight stream. Trapped debris can be removed without the use of tools.
3.1
VARIOUS MODELS AND TERMS
AUTOMATIC SERIES
MASTERSTREAM 1000
MASTERSTREAM 1250S
MASTERSTREAM 1250
MASTERSTREAM 1500
MASTERSTREAM 2000
MASTERSTREAM 4000
FIXED/SELECTABLE
SERIES
MASTERSTREAM
1000 FIXED
MASTERSTREAM
1000 SELECTABLE
MASTERSTREAM
1250 SELECTABLE
NOTES ON ABOVE TABLE
• Other threads, coupling sizes, or connector styles can be specified at time of order.
• Masterstream 1250, 1500, 2000, and 4000 nozzles are field adjustable within the range of pressures shown.
• For long term installations, it is recommended that the threads be greased before installing the nozzle.
©Copyright Task Force Tips LLC 1999-2020
FLOW RANGE
GPM
150-1000
150-1250
300-1250
300-1500
300-2000
600-4000
2350-15000
FLOW
GPM
CUSTOMER
CUSTOMER
SPECIFIED
SPECIFIED
1000 GPM MAX
4000 L/min MAX
250, 350, 500,
1000, 1500,
750, 1000
2000, 3000, 4000
300, 500, 700,
1200, 1800,
1000, 1250
2400, 3600, 4800
NOMINAL PRESSURE
L/min
PSI
600-4000
100
600-4500
100
1100-4700
70-120
1100-5700
70-120
1100-7600
80-120
80-120
L/min
PSI
CUSTOMER
SPECIFIED
150 PSI MAX
100
150
5
STANDARD COUPLING
BAR, kPa/
100
7
2.5" NH FEMALE
7
2.5" NH FEMALE
4.8-8.3
2.5" NH FEMALE or
3.5" NH FEMALE
4.8-8.3
2.5" NH FEMALE or
3.5" NH FEMALE
5.5-8.3
3.5" NH FEMALE
5.5-8.3
6.0" ANSI 150 FLANGE
PRESSURE
FACTOR
BAR, kPa/100
CUSTOMER
SPECIFIED
10 BAR MAX
7
10
LIM-030 November 16, 2020 Rev15
K
STANDARD
COUPLING
50-100
2.5" NH
FEMALE
15-75
2.5" NH
FEMALE
50-105
2.5" NH
FEMALE
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