Flow Switches

Manufacturer of a wide range of products which include air flow switch, water flow switch and fire fighting water flow switch.

Air Flow Switch

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Approx. Rs 1,100 / PieceGet Latest Price

Product Details:

Color	RED
Model No.	RCF62AA
Item Code	1178
Current Rating (Amps)	RATING 10 AMPS
Brand	RAPID CONTROLS(RC)

RC make flow switch is used to detects air flow in ducts,responding only to velocity of air movement. When the air comes in the contact of the paddle. The SPDT contact make or break the electrical circuit when flow starts or stops.

CAN BE USED IN:

Air ducts
Fast Shut down on air ducts heaters to guard against burning failure

They can be wired to close circuit and open a second circuit. When air flow either exceeds or drops below the adjusting flow rate.

Specifications:

Connection type : Direct-duct mount type
Connection type : On-line type
Max. tempurature : 60^OC
Min. tempuraure : 1^OC
Max. air velocity : 2000 Fpm (10m/sec)

Air flow chart

Paddle Width	Switch actuation flow	Minimum air velocity in FPM (m/sec)
		Horizontal flow		Vertical flow (Upward)
		50 in² (323 cm² ) or larger Duct Area	Less than 50 in² (323 cm² ) Duct area	50 in² (323 cm² ) or larger Duct area	Less than 50 in² (323 cm² ) Duct Area
2 1/8"	Increase (R - Y Closes)	635 (3.2)	575 (2.9)	950 (4.8)	750 (3.8)
2 1/8"	Decrease (R - Y Closes)	325 (1.7)	220 (1.1)	850 (4.3)	575 (2.9)
3 1/8"	Increase (R - Y Closes)	500 (2.5)	350 (1.8)	750 (3.8)	500 (2.5)
3 1/8"	Decrease (R - Y Closes)	250 (1.3)	100 (.5)	650 (3.3)	350 (1.8)

Additional Information:

Item Code: 12

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Water Flow Switch

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Product Details:

Minimum Order Quantity	2500 Piece
Brand	RC MAKE
Model No.	RC61,RC62,RC63, RC64,RC65, RC66
Material	BRASS
Body Material	BRASS
Color	RED
Item Code	1161,1162,1163

RC make water flow switch is designed for use on non-viscous liquid,water,methyl glycol solutions or any other liquid not injurious to brass & Non-ferrous metal parts that come in contact with the liquid. The SPDT contacts make or break an electrical circuit when flow starts or stops.

They can be wired to close circuit and open a second circuit. When liquid flow either exceeds or drops below the adjusting flow rate.

CAN BE USED IN

Water purification and water treatment plants
Booster pumps
Fast shut down on high input boilers to guard against circultion failure
Cooling systems for electronic tube,bearing & compressor
Can be used any where,who wants to take flow, no-flow signal

SPECIFICATIONS

Connection size : 25mm (M) BSP
Connection type : On-line type
Max. liquid pressure : 150 P.S.I.G.
Max. liquid temp. : 60^OC
Min. liquid temp. : 5^OC

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Fire Fighting Water Flow Switch

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Approx. Rs 2,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity	1 Piece
Brand	"RC" MAKE
Color	RED

RC make flow switch is designed specially for use in water line of fire fighting extinguisher system. The flow switch makes it easy to install directly on the water line with the help of a clamp. it can be installed in vertical or horizontal position depending on the space you have.

SPECIFICATIONS

Flow rate	24-30 lpm
Max. Working pressure	150 P.S.I.G.
Ambient temperature	32^OF to 180^OF
Max. Liquid temperature	250^OF
Contact rating	S.P.D.T. switch, 10 Amp 220V AC max rating
Available sizes	50mm, 65mm, 100mm & 150mm