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Controllers and Switches

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Create liquid and gas pipe systems that run smoothly with the right controllers and switches for the job. Find mass flow controllers with digital readouts that suit a variety of volume and rate needs, as well as heavy-duty switches that provide secure stoppage points in your pipelines.

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Flow Controllers

Flow Controllers

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Showing 61 to 80 of 382 products

Schneider Electric AG13A03A 2-Position Electric Spring Return Actuator, 24 VAC, 3' appliance, NEMA 1, SPDT-

Schneider Electric AG13A03A 2-Position Electric Spring Return Actuator, 24 VAC, 3' appliance, NEMA 1, SPDT
Model: AG13A03A

Sale Price $87.00 USD
Regular Price $222.20 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $87.00 USD
Regular Price $222.20 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AH14A020 Erie™ PopTop™ High Close-Off Spring Return Actuator, normally closed, high temperature, 24 VAC, 18" leads-

Schneider Electric AH14A020 Erie™ PopTop™ High Close-Off Spring Return Actuator, normally closed, high temperature, 24 VAC, 18" leads
Model: AH14A020

Sale Price $88.00 USD
Regular Price $226.39 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $88.00 USD
Regular Price $226.39 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AH14B020 Erie™ PopTop™ High Close-Off Spring Return Actuator, normally closed, high temperature, 120 VAC, 18" leads-

Schneider Electric AH14B020 Erie™ PopTop™ High Close-Off Spring Return Actuator, normally closed, high temperature, 120 VAC, 18" leads
Model: AH14B020

Sale Price $89.00 USD
Regular Price $228.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $89.00 USD
Regular Price $228.50 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric M333A00 SmartX Non-Spring Return Proportional Actuator, 24 VAC, terminal block-

Schneider Electric M333A00 SmartX Non-Spring Return Proportional Actuator, 24 VAC, terminal block
Model: M333A00

Sale Price $94.00 USD
Regular Price $241.05 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $94.00 USD
Regular Price $241.05 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric M332A00 SmartX Non-Spring Return Floating Actuator, 24 VAC, terminal block-

Schneider Electric M332A00 SmartX Non-Spring Return Floating Actuator, 24 VAC, terminal block
Model: M332A00

Sale Price $94.00 USD
Regular Price $241.42 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $94.00 USD
Regular Price $241.42 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AT33A00T Erie PopTop Valve Modulating Actuator, FLGT, no spring return, 24V, time-out-

Schneider Electric AT33A00T Erie PopTop Valve Modulating Actuator, FLGT, no spring return, 24V, time-out
Model: AT33A00T

Sale Price $95.00 USD
Regular Price $244.18 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $95.00 USD
Regular Price $244.18 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT2212G13A020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, sweat, 2.5CV, brass-

Schneider Electric VT2212G13A020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, sweat, 2.5CV, brass
Model: VT2212G13A020

Sale Price $96.00 USD
Regular Price $246.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $96.00 USD
Regular Price $246.50 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT2213G13A020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, sweat, 3.5CV, brass-

Schneider Electric VT2213G13A020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, sweat, 3.5CV, brass
Model: VT2213G13A020

Sale Price $96.00 USD
Regular Price $246.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $96.00 USD
Regular Price $246.50 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT2212G13B020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, sweat, 2.5CV, brass-

Schneider Electric VT2212G13B020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, sweat, 2.5CV, brass
Model: VT2212G13B020

Sale Price $97.00 USD
Regular Price $248.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $97.00 USD
Regular Price $248.80 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT2213G13B020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, sweat, 3.5CV, brass-

Schneider Electric VT2213G13B020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, sweat, 3.5CV, brass
Model: VT2213G13B020

Sale Price $97.00 USD
Regular Price $248.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $97.00 USD
Regular Price $248.80 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AH24A020 Erie PopTop Valve Modulating Actuator, 2PHT, SR, 24V, AP-

Schneider Electric AH24A020 Erie PopTop Valve Modulating Actuator, 2PHT, SR, 24V, AP
Model: AH24A020

Sale Price $97.00 USD
Regular Price $249.91 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $97.00 USD
Regular Price $249.91 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT2211G13B020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, sweat, 1CV, brass-

Schneider Electric VT2211G13B020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, sweat, 1CV, brass
Model: VT2211G13B020

Sale Price $97.00 USD
Regular Price $248.80 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $97.00 USD
Regular Price $248.80 USD
Availability 2 to 3 Weeks
Quantity

Generant VRV Vent Relief Valve, ½" port size, 10 psig-

Generant VRV Vent Relief Valve, ½" port size, 10 psig
Model: VRV-500SS-V-10

Sale Price $97.52 USD
Regular Price $99.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $97.52 USD
Regular Price $99.00 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric AH14T020 Erie PopTop Valve Modulating Actuator, 2PHT, SR, 277V, AP-

Schneider Electric AH14T020 Erie PopTop Valve Modulating Actuator, 2PHT, SR, 277V, AP
Model: AH14T020

Sale Price $98.00 USD
Regular Price $251.10 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $98.00 USD
Regular Price $251.10 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT2343G13A020 Erie PopTop General Control Valve with Actuator, 3/4", 2-way, inverted flare (retrofit), 3.5CV, brass-

Schneider Electric VT2343G13A020 Erie PopTop General Control Valve with Actuator, 3/4", 2-way, inverted flare (retrofit), 3.5CV, brass
Model: VT2343G13A020

Sale Price $99.00 USD
Regular Price $254.61 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $99.00 USD
Regular Price $254.61 USD
Availability 2 to 3 Weeks
Quantity

Dwyer FS-2 Flow Switch, Paddle, 145PSIG Max Pressure-

Dwyer FS-2 Flow Switch, Paddle, 145PSIG Max Pressure
Model: FS-2

Sale Price $90.86 USD
Regular Price $99.30 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $90.86 USD
Regular Price $99.30 USD
Availability 7 to 8 Weeks
Quantity

Schneider Electric VT2222G13A020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, NPT, 2.5CV, brass-

Schneider Electric VT2222G13A020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, NPT, 2.5CV, brass
Model: VT2222G13A020

Sale Price $100.00 USD
Regular Price $257.01 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $100.00 USD
Regular Price $257.01 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT2223G13A020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, NPT, 3.5CV, brass-

Schneider Electric VT2223G13A020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, NPT, 3.5CV, brass
Model: VT2223G13A020

Sale Price $100.00 USD
Regular Price $257.01 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $100.00 USD
Regular Price $257.01 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT2221G13B020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, NPT, 1CV, brass-

Schneider Electric VT2221G13B020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, NPT, 1CV, brass
Model: VT2221G13B020

Sale Price $100.00 USD
Regular Price $257.01 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $100.00 USD
Regular Price $257.01 USD
Availability 2 to 3 Weeks
Quantity

Schneider Electric VT2222G13B020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, NPT, 2.5CV, brass-

Schneider Electric VT2222G13B020 Erie PopTop General Control Valve with Actuator, 1/2", 2-way, NPT, 2.5CV, brass
Model: VT2222G13B020

Sale Price $101.00 USD
Regular Price $259.42 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $101.00 USD
Regular Price $259.42 USD
Availability 2 to 3 Weeks
Quantity
Showing 61 to 80 of 382 products
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