Brochure

126 Bailey Road • North Haven, Connecticut 06473 • Telephone [phone] • Fax [phone]
www.hydrolevel.com
FLOW SPECIFICATIONS
Pipe Size 쑺
1" 1
1
⁄4" 1
1
⁄2" 2" 2
1
⁄2" 3" 4" 5" 6"
Minimum
Adjustment
Flow
Increases
4.5 8.1 11.8 16.5 25 33 51 85* 120*
Flow
Decreases
2.2 6.8 7.6 9.3 19 22 38 75* 100*
Maximum
Adjustment
Flow
Increases
14.8 22.1 25.7 32.3 75 90* 110* 170* 240*
Flow
Decreases
13.8 20.1 23.7 30.5 72 85* 100* 155* 220*
*Calculated for various pipe sizes. Flow rates may vary ±10% from values above.
MODEL FS200 MODEL FS204
Enclosure: NEMA 1 – General Purpose NEMA 4 – Wet Locations
Control Chassis Material: 13 gauge galvanized steel Anodized cast aluminum
Control Cover Material: 16 gauge powder coated steel Powder coated cast aluminum
Maximum Fluid Temperature: 250°F (121°C) 250°F (121°C)
Minimum Fluid Temperature: 32°F (0°C) 32°F (0°C)
Contacts: SPDT switch 7.4 FLA, 44.4 LRA SPDT switch 7.4 FLA, 44.4 LRA
@120VAC Motor Duty @120VAC Motor Duty
Pilot Duty Rating: 125VA@120/240VAC 125VA@120/240VAC
Maximum Service Pressure: 160 psi 160 psi
Usage: 1" to 6" pipe sizes (see Flow Chart) 1" to 6" pipe sizes (see Flow Chart)
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EPDM Seal for Superior Performance over Mechanical Bellows
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Universal Design – Replaces Flow Switches by McDonnell Miller,
Penn, Taco, Potter, Watts and others
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Single Pole Double Throw Switch for Operating Signal Devices,
Motors, Alarms, Metering Devices and Heating Units
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Four Heavy Duty Stainless Steel Paddles
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Two 7/8" Electrical Knock-Outs for 1/2" Conduit
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For Use on 1" to 6" Diameter Pipe
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1" NPT Pipe Connection
Model FS200
Model FS204