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Home  >  Flowmeters > Flow Switches

Flow Switches

Flow Switches

A liquid flow switch and other like-minded devices can help make protecting and maintaining equipment on an automated production line easier. A liquid flow switch, or other instruments are an easy, economical solution to protect your equipment and to facilitate automation. Davis Instruments proudly offers a variety of water, liquid, and air flow switches that include brands like RCM Industries, Flowline, and Kobold flow switches. Flow switches for hazardous locations may be used as a water flow switch (e.g. water cooling process), air flow switches (e.g. compressed air systems), or a general liquid flow switch (e.g. oil lubrications system). Designed for easy installation and durability, and to control flow efficiently while remaining maintenance-free, the Kobold flow switch operates reliably in liquid flow switch applications, even at pressures up to 3600 psi. The thermal flow switch is available in liquid or gas configurations, including low-flow detection. Use a thermal flow switch for scrubber exhaust fume lines, or use the liquid flow switch for aqueous chemicals or deionized water supply lines. If you have questions about choosing a liquid flow switch contact a Davis Application Specialist today.
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Representative photo only Adjustable Mini Low Flow Switch for Liquids and Gases PTFE

Adjustable Mini Low-Flow Switch for Liquids and Gases, PTFE

Product Type Flow Switch,Max operating temperature º F 220,Max operating temperature º C 104
Mfg Part# 125-TNO
DO-32929-02
Call 1-888-358-4712 for availability.
$271.00 USD/EACH

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DO-32929-10 Adjustable Standard Low-Flow Switch for Liquids and Gases, 3.0/500 cc/min, Brass

Adjustable Standard Low-Flow Switch for Liquids and Gases, 3.0/500 cc/min, Brass

Product Type Flow Switch,Max operating temperature º F 220,Max operating temperature º C 104
Mfg Part# 125-BBPNC
DO-32929-10
In stock.
$242.00 USD/EACH

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DO-32929-00 Adjustable Mini Low-Flow Switch for Liquids and Gases, Brass

Adjustable Mini Low-Flow Switch for Liquids and Gases, Brass

Product Type Flow Switch,Max operating temperature º F 220,Max operating temperature º C 104
Mfg Part# 125-BNO
DO-32929-00
In stock.
$215.00 USD/EACH

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DO-32929-22 Adjustable Industrial Flow Switch for Liquids and Gases, 3/8" NPT(F) Connection

Adjustable Industrial Flow Switch for Liquids and Gases, 3/8" NPT(F) Connection

Product Type Flow Switch,Max operating temperature º F 220,Max operating temperature º C 104
Mfg Part# FAV-375-ESB-W-NC
DO-32929-22
In stock.
$282.00 USD/EACH

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Representative photo only Adjustable Standard Low Flow Switch for Liquids and Gases 5 0 950 cc min Brass

Adjustable Standard Low-Flow Switch for Liquids and Gases, 5.0/950 cc/min, Brass

Product Type Flow Switch,Max operating temperature º F 220,Max operating temperature º C 104
Mfg Part# 125-BBPHFNC
DO-32929-14
Call 1-888-358-4712 for availability.
$242.00 USD/EACH

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Representative photo only Adjustable Industrial Flow Switch for Liquids and Gases 1 4 NPT F Connection

Adjustable Industrial Flow Switch for Liquids and Gases, 1/4" NPT(F) Connection

Product Type Flow Switch,Max operating temperature º F 220,Max operating temperature º C 104
Mfg Part# FAV-250-ESB-W-NC
DO-32929-20
Call 1-888-358-4712 for availability.
$275.00 USD/EACH

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Representative photo only Adjustable Standard Low Flow Switch for Liquids and Gases 3 0 500 cc min PTFE

Adjustable Standard Low-Flow Switch for Liquids and Gases, 3.0/500 cc/min, PTFE

Product Type Flow Switch,Max operating temperature º F 220,Max operating temperature º C 104
Mfg Part# 125-TBPNC
DO-32929-12
Call 1-888-358-4712 for availability.
$385.00 USD/EACH

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Representative photo only Psr5115 Floswtch 1 3 2 1GPM Psr Paddle Type Flo Switch Brss 5 Innpt 1 3 2 1GPM Increase 1 0 2 0 Decrease

Psr5115:Floswtch 1.3/2.1GPM Psr Paddle Type Flo Switch Brss.5 Innpt 1.3/2.1GPM Increase 1.0/2.0 Decrease

Product Type Flow Switch,Max operating temperature º F 176,Max operating temperature º C 80
Mfg Part#
DO-32481-31
Call 1-888-358-4712 for availability.
$88.00 USD/EACH

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Representative photo only Flow Switch 4 Gpm 1 2 NPTf

Flow Switch 4 Gpm 1/2 NPTf

Max pressure 400 psi
Mfg Part# 1/2-11-4-1S2-IS-LED
DO-98076-06
Call 1-888-358-4712 for availability.
$257.00 USD/EACH

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DO-32617-62 FLOW SWITCH FOR 1" TO 3" PIPE, 5 TO 330 GPM (19 TO 1249 LPM)

Flow Switch for 1" to 3" Pipe, 5 to 330 GPM (19 to 1249 LPM)

Product Type Flow Switch,Max flow rate LPM 1249,Max flow rate GPM 330
Mfg Part# Q-5/3/(1-2-4) /A
DO-32617-62
Call 1-888-358-4712 for availability.
$238.00 USD/EACH

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DO-32481-43 Lps-1100:Air Flow Switch

Lps-1100:Air Flow Switch

Product Type Flow Switch,Max operating temperature º F 185,Max operating temperature º C 85
Mfg Part#
DO-32481-43
Usually ships in 7 days.
$430.00 USD/EACH

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Representative photo only Adjustable Industrial Flow Switch for Liquids and Gases 1 2 NPT F Connection

Adjustable Industrial Flow Switch for Liquids and Gases, 1/2" NPT(F) Connection

Product Type Flow Switch,Max operating temperature º F 220,Max operating temperature º C 104
Mfg Part# FAV-500-ESB-W-NC
DO-32929-24
Call 1-888-358-4712 for availability.
$299.00 USD/EACH

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Representative photo only Adjustable Standard Low Flow Switch for Liquids and Gases 5 0 950 cc min PTFE

Adjustable Standard Low-Flow Switch for Liquids and Gases, 5.0/950 cc/min, PTFE

Product Type Flow Switch,Max operating temperature º F 220,Max operating temperature º C 104
Mfg Part# 125-TBPHFNC
DO-32929-16
Call 1-888-358-4712 for availability.
$385.00 USD/EACH

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DO-32617-58 FLOW SWITCH FOR 1 1/2

Flow Switch for 1 1/2" to 2 1/2" Pipe, 15 to 155 GPM (57 to 587 LPM)

Product Type Flow Switch,Max flow rate LPM 587,Max flow rate GPM 155
Mfg Part# Q-8N/2/(1-3) /F
DO-32617-58
Call 1-888-358-4712 for availability.
$124.00 USD/EACH

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DO-32617-60 FLOW SWITCH FOR 3" TO 10" PIPE, 50 TO 1900 GPM (189 TO 7192 LPM)

Flow Switch for 3" to 10" Pipe, 50 to 1900 GPM (189 to 7192 LPM)

Product Type Flow Switch,Max flow rate LPM 7192,Max flow rate GPM 1900
Mfg Part# Q-8N/3/(1-3) /F
DO-32617-60
Call 1-888-358-4712 for availability.
$124.00 USD/EACH

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