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0968425418Công tắc dòng chảy DWYER FS-2
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Tính năng sản phẩm
The Series FS-2 Vane Flow Switch offers an economical flow proving solution. The
FS-2 paddles are adjustable to fit 1 to 8˝ size pipe.
BENEFITS/FEATURES
• Field adjustable set point adjustment screw allows for easy flow switch modification
• Custom application set points enabled by field adjustable vane layers
• Aluminum weatherproof housing permits outdoor installation
APPLICATIONS
• Boiler flow proving
• Hot water heaters
• Chillers
• Cooling lines
• Machinery
• Liquid transfer systems
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0968425418Thông tin kỹ thuật
Service: Compatible liquids.
Wetted Materials: Bellow: Tin-bronze; Vane: SS; Body: Forged brass.
Temperature Limit: 230°F (110°C).
Pressure Limit: 145 psig (10 bar).
Enclosure Rating: NEMA 4 (IP64).
Switch Type: SPDT snap switch.
Electrical Rating: 10 A res, 3 A ind @ 250 VAC.
Electrical Connection: Cable gland with attached wire leads or optional conduit
connection.
Process Connection: 1˝ male NPT or BSPT.
Mounting Orientation: Switch must be installed vertically on horizontal pipe runs.
Set Point Adjustment: Four vane combinations and an adjustment screw.
Enclosure: Die-cast aluminum alloy.
Weight: 28.22 oz (0.8 kg).
Compliance: CE.