Body Material Body Material |
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Connection Style Connection Style |
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| Threaded | Socket Weld |
Paddle Material Paddle Material |
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Electrical Connection Type Electrical Connection Type |
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Maximum Pressure Maximum Pressure |
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Switch Starting Position Switch Starting Position |
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Specifications Met Specifications Met |
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Current Current |
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Environmental Rating Environmental Rating |
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Compact Insertion Flow Switches for Water
At half the height of standard insertion flow switches, these are often installed in tees or pipe outlets in low-clearance areas. They’re installed in tees or pipe outlets to detect the flow rate of liquid in contact with the sensing paddle. They activate or deactivate equipment when the flow rate reaches your set point. Switches are single pole, double throw (SPDT) and can be installed to turn one circuit from “off” to “on” (normally open). The paddle can be trimmed to fit a range of pipe sizes. The flow rate varies based on the pipe size and the paddle length. Enclosure meets NEMA 4X for protection from dirt, washdowns, and corrosive liquids.
Socket-weld connection is for use with unthreaded male pipe.
Threaded connection is for use with NPT female pipe.
| Pipe Size | Thread Type | Gender | For Pipe Size | Set Point, gpm | Max. Pressure | Temp. Range, °F | Voltage | Current | Body Ht. | Each | |
Noryl Plastic Body | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Socket-Weld Connection | |||||||||||
| 3/4 | __ | __ | 1 1/2 to 3 | 8 to 23 | 145 psi @ 70° F | 34° to 212° | 120V AC/ 240V AC | 1 A @ 120 V AC | 2 1/2" | 0000000 | 0000000 |
Threaded Connection | |||||||||||
| 1/2 | NPT | Male | 3/4 to 8 | 4 to 130 | 145 psi @ 70° F | 34° to 212° | 120V AC/ 240V AC | 1 A @ 120 V AC | 2 1/2" | 0000000 | 000000 |
Insertion Flow Switches for Water
Install these switches in tees or pipe outlets to detect the flow rate of liquid in contact with the sensing paddle. They activate or deactivate equipment when the flow rate reaches your set point. Switches are single pole, double throw (SPDT) and can be installed to turn one circuit from “off” to “on” (normally open) or from “on” to “off” (normally closed). They come with four sensing paddles that can be trimmed to fit a range of pipe sizes. The flow rate varies based on the pipe size and paddle used.
Switch with a 316 stainless steel body is more corrosion resistant than switches with a brass body.
Switch with an enclosure that meets NEMA 4X provides protection from dirt, washdowns, and corrosive liquids.
| Pipe Size | Thread Type | Gender | For Pipe Size | Set Point, gpm | Max. Pressure | Temp. Range, °F | Voltage | Current | Body Ht. | Specifications Met | Each | |
Brass Body | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NPT | Male | 1 to 6 | 5 to 245 | 160 psi @ 70° F | 33° to 225° | 120V AC/ 240V AC | 7.4 A @ 120 V AC | 5" | CSA Certified, NEMA 4X, UL Recognized | 000000 | 0000000 |
| 1 | NPT | Male | 1 to 6 | 6 to 166 | 160 psi @ 70° F | 33° to 300° | 120V AC/ 240V AC | 7.4 A @ 120 V AC | 5" | CSA Certified, NEMA 1, UL Listed | 000000 | 000000 |
316 Stainless Steel Body | ||||||||||||
| 1 | NPT | Male | 1 to 6 | 6 to 166 | 160 psi @ 70° F | 33° to 300° | 120V AC/ 240V AC | 7.4 A @ 120 V AC | 5" | CSA Certified, NEMA 1, UL Listed | 000000 | 000000 |
Hazardous Location Insertion Flow
Switches for Water, Oil, Air, and Inert Gas
For installation in environments with flammable gases and combustible dust, these flow switches are UL listed for hazardous locations. They meet NEC Class I, Divisions 1 and 2, Groups C and D; and NEC Class II, Divisions 1 and 2, Groups E, F, and G. They’re installed in tees or pipe outlets to detect the flow rate of liquid in contact with the sensing paddle. Switches activate or deactivate equipment when the flow rate reaches your set point. All come with five sensing paddles that can be trimmed to fit a range of pipe sizes. The flow rate varies based on the pipe size and paddle used.
SPDT switches control one circuit. They can be installed to turn the circuit from “off” to “on” (normally open) or from “on” to “off” (normally closed).
DPDT switches control two circuits. They can be installed to turn both circuits from “off” to “on” (normally open) or from “on” to “off” (normally closed).
Switches with a 316 stainless steel body are more corrosion resistant than switches with a brass body.
Set Point | Conduit | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Thread Type | Gender | For Pipe Size | For Water and Oil, gpm | For Air and Inert Gas, scfm | Max. Pressure | Temp. Range, °F | Voltage | Current | Trade Size | Thread Type | Gender | Body Ht. | Each | |
SPDT | |||||||||||||||
Brass Body | |||||||||||||||
| 1 1/2 | NPT | Male | 1 1/2 to 20 | 3 to 2,400 | 17 to 10,000 | 1000 psi @ 70° F | -4° to 275° | 120V AC 240V AC | 10 A @ 120 V AC | 3/4 | NPT | Female | 8" | 00000000 | 0000000 |
316 Stainless Steel Body | |||||||||||||||
| 1 1/2 | NPT | Male | 1 1/2 to 20 | 3 to 2,400 | 17 to 10,000 | 2000 psi @ 70° F | -4° to 275° | 120V AC 240V AC | 10 A @ 120 V AC | 3/4 | NPT | Female | 8" | 00000000 | 000000 |
DPDT | |||||||||||||||
Brass Body | |||||||||||||||
| 1 1/2 | NPT | Male | 1 1/2 to 20 | 3 to 2,400 | 17 to 10,000 | 1000 psi @ 70° F | -4° to 275° | 120V AC 240V AC | 10 A @ 120 V AC | 3/4 | NPT | Female | 8" | 00000000 | 000000 |
316 Stainless Steel Body | |||||||||||||||
| 1 1/2 | NPT | Male | 1 1/2 to 20 | 3 to 2,400 | 17 to 10,000 | 2000 psi @ 70° F | -4° to 275° | 120V AC 240V AC | 10 A @ 120 V AC | 3/4 | NPT | Female | 8" | 00000000 | 000000 |