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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

Flow Switches

Flow Switches

Flow Controllers

Flow Controllers

Flow Switches

Flow Switches

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Showing 161 to 180 of 193 products

Dwyer V6EPS-S-S-3-MI Flotect Switch, SPDT, 1", SS/Iron-

Dwyer V6EPS-S-S-3-MI Flotect Switch, SPDT, 1", SS/Iron
Model: V6EPS-S-S-3-MI

Sale Price $493.95 USD
Regular Price $539.84 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $493.95 USD
Regular Price $539.84 USD
Availability 1 to 2 Weeks
Quantity

Dwyer V6EPS-S-S-3-S Flotect Switch, SPDT, 1", SS/SS-

Dwyer V6EPS-S-S-3-S Flotect Switch, SPDT, 1", SS/SS
Model: V6EPS-S-S-3-S

Sale Price $608.66 USD
Regular Price $665.20 USD
Availability 1 Week

Qty:

Sale Price $608.66 USD
Regular Price $665.20 USD
Availability 1 Week
Quantity

Dwyer V6EPS-S-S-4-FS Flotect Switch, SPDT, 1-1/4", SS/Forged Steel-

Dwyer V6EPS-S-S-4-FS Flotect Switch, SPDT, 1-1/4", SS/Forged Steel
Model: V6EPS-S-S-4-FS

Sale Price $607.65 USD
Regular Price $664.10 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $607.65 USD
Regular Price $664.10 USD
Availability 2 to 3 Weeks
Quantity

Dwyer V6EPS-S-S-4-MI Flotect Switch, SPDT, 1-1/4", SS/Iron-

Dwyer V6EPS-S-S-4-MI Flotect Switch, SPDT, 1-1/4", SS/Iron
Model: V6EPS-S-S-4-MI

Sale Price $544.39 USD
Regular Price $594.96 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $544.39 USD
Regular Price $594.96 USD
Availability 2 to 3 Weeks
Quantity

Dwyer V6EPS-S-S-4-S Flotect Switch, SPDT, 1-1/4", SS/SS-

Dwyer V6EPS-S-S-4-S Flotect Switch, SPDT, 1-1/4", SS/SS
Model: V6EPS-S-S-4-S

Sale Price $805.25 USD
Regular Price $880.05 USD
Availability 5 Days

Qty:

Sale Price $805.25 USD
Regular Price $880.05 USD
Availability 5 Days
Quantity

Dwyer V6EPS-S-S-5-FS Flotect Switch, SPDT, 1-1/2", SS/Forged Steel-

Dwyer V6EPS-S-S-5-FS Flotect Switch, SPDT, 1-1/2", SS/Forged Steel
Model: V6EPS-S-S-5-FS

Sale Price $739.36 USD
Regular Price $808.04 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $739.36 USD
Regular Price $808.04 USD
Availability 1 to 2 Weeks
Quantity

Dwyer V6EPS-S-S-5-MI Flotect Switch, SPDT, 1-1/2", SS/Iron-

Dwyer V6EPS-S-S-5-MI Flotect Switch, SPDT, 1-1/2", SS/Iron
Model: V6EPS-S-S-5-MI

Sale Price $621.50 USD
Regular Price $679.23 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $621.50 USD
Regular Price $679.23 USD
Availability 2 to 3 Weeks
Quantity

Dwyer V6EPS-S-S-5-S Flotect Switch, SPDT, 1-1/2", SS/SS-

Dwyer V6EPS-S-S-5-S Flotect Switch, SPDT, 1-1/2", SS/SS
Model: V6EPS-S-S-5-S

Sale Price $915.09 USD
Regular Price $1000.10 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $915.09 USD
Regular Price $1000.10 USD
Availability 2 to 3 Weeks
Quantity

Dwyer V6EPS-S-S-6-FS Flotect Switch, SPDT, 2", SS/Forged Steel-

Dwyer V6EPS-S-S-6-FS Flotect Switch, SPDT, 2", SS/Forged Steel
Model: V6EPS-S-S-6-FS

Sale Price $898.00 USD
Regular Price $981.42 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $898.00 USD
Regular Price $981.42 USD
Availability 1 to 2 Weeks
Quantity

Dwyer V6EPS-S-S-6-S Flotect Switch, SPDT, 2", SS/SS-

Dwyer V6EPS-S-S-6-S Flotect Switch, SPDT, 2", SS/SS
Model: V6EPS-S-S-6-S

Sale Price $1021.55 USD
Regular Price $1116.45 USD
Availability 1 Week

Qty:

Sale Price $1021.55 USD
Regular Price $1116.45 USD
Availability 1 Week
Quantity

Dwyer V6EPS-S-S-LF Flotect Swtch, SPDT, SS1/2", SS, Loflo, CSA-

Dwyer V6EPS-S-S-LF Flotect Swtch, SPDT, SS1/2", SS, Loflo, CSA
Model: V6EPS-S-S-LF

Sale Price $542.14 USD
Regular Price $592.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $542.14 USD
Regular Price $592.50 USD
Availability 2 to 3 Weeks
Quantity

Dwyer 530 Air Flow Switch, 400 to 1600 FPM-

Dwyer 530 Air Flow Switch, 400 to 1600 FPM
Model: 530

Sale Price $140.00 USD
Regular Price $153.00 USD
Availability 8 to 9 Weeks

Qty:

Sale Price $140.00 USD
Regular Price $153.00 USD
Availability 8 to 9 Weeks
Quantity

Dwyer V10 Mini-Size Flow Switch, Brass Body-

Dwyer V10 Mini-Size Flow Switch, Brass Body
Model: V10

Sale Price $101.89 USD
Regular Price $111.35 USD
Availability 1 in Stock

Qty:

Sale Price $101.89 USD
Regular Price $111.35 USD
Availability 1 in Stock
Quantity

Dwyer V10SS Mini-Size Flow Switch, SS-

Dwyer V10SS Mini-Size Flow Switch, SS
Model: V10SS

Sale Price $157.43 USD
Regular Price $172.05 USD
Availability 5 Days

Qty:

Sale Price $157.43 USD
Regular Price $172.05 USD
Availability 5 Days
Quantity

Dwyer V4-2-U Flow Switch, Universal Vane, Brass-

Dwyer V4-2-U Flow Switch, Universal Vane, Brass
Model: V4-2-U

Sale Price $711.18 USD
Regular Price $777.25 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $711.18 USD
Regular Price $777.25 USD
Availability 3 to 4 Weeks
Quantity

Dwyer V4-SS-2-U W.E. Anderson Flotect Flow Switch, Universal Vane, 316SS Body-

Dwyer V4-SS-2-U W.E. Anderson Flotect Flow Switch, Universal Vane, 316SS Body
Model: V4-SS-2-U

Sale Price $1005.54 USD
Regular Price $1098.95 USD
Availability 1 in Stock

Qty:

Sale Price $1005.54 USD
Regular Price $1098.95 USD
Availability 1 in Stock
Quantity

Dwyer V6EPB-B-D-1-B Switch, Flotech, DPDT Brass, 1/2", Brass-

Dwyer V6EPB-B-D-1-B Switch, Flotech, DPDT Brass, 1/2", Brass
Model: V6EPB-B-D-1-B

Sale Price $384.99 USD
Regular Price $420.75 USD
Availability 1 Week

Qty:

Sale Price $384.99 USD
Regular Price $420.75 USD
Availability 1 Week
Quantity

Dwyer V6EPB-B-D-3-B Flow Switch, Flotech, DPDT Brass, 1", Brass-

Dwyer V6EPB-B-D-3-B Flow Switch, Flotech, DPDT Brass, 1", Brass
Model: V6EPB-B-D-3-B

Sale Price $450.00 USD
Regular Price $491.80 USD
Availability 1 Week

Qty:

Sale Price $450.00 USD
Regular Price $491.80 USD
Availability 1 Week
Quantity

Dwyer V6EPB-B-D-4-B Switch, Flotech, DPDT Brass, 1/4", Brass-

Dwyer V6EPB-B-D-4-B Switch, Flotech, DPDT Brass, 1/4", Brass
Model: V6EPB-B-D-4-B

Sale Price $499.41 USD
Regular Price $545.80 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $499.41 USD
Regular Price $545.80 USD
Availability 1 to 2 Weeks
Quantity

Dwyer V6EPB-B-S-1-B Flow Switch, Flotect, SPDT, 1/2", Brass, CSA, Gl-

Dwyer V6EPB-B-S-1-B Flow Switch, Flotect, SPDT, 1/2", Brass, CSA, Gl
Model: V6EPB-B-S-1-B

Sale Price $311.01 USD
Regular Price $339.90 USD
Availability 1 Week

Qty:

Sale Price $311.01 USD
Regular Price $339.90 USD
Availability 1 Week
Quantity
Showing 161 to 180 of 193 products
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