Industrial Valves

Valve Instrumentations

Check out our valve instrumentation solutions at ValveMan—your partner for the measurement and control components necessary to optimize performance in your processes. We supply a broad range of gauges, transmitters, sensors, and valve accessories built for accuracy, simplicity and robust service life in a range of installations. It doesn't matter if you need instrumentation that measures pressure, temperature, flow or level; we have products that will optimize your workplace safety and efficiencies. If you're not sure which instrumentation fits your installation, our experts can help or we can source a component for you!

Browse Categories

Shop Instrumentation by Category

8 categories

Indicators/Controllers
Indicators/Controllers
79 products
Pressure Gauges
Gauges
4874 products
Flow Meters
Flow Meters
52 products
Pressure Transmitters
Pressure Transmitters
5930 products
Level Measurement
Level Measurement
7 products
Tek-Trol Tek-Flux 1400A Inline Electromagnetic Flow Meter
Mag Meters
Sight Flow Indicators
Sight Flow Indicators
NOSHOK PT30 High Performance Pressure Transmitter (PT Series, gauge/compound/absolute/vacuum ranges)
Vacuum Transmitters
24 products

All Instrumentation

10978 products
SKU: Tek-Clamp 1200A-M2
1200A-M2
Tek-Trol Tek-Clamp 1200A-M2 Ultrasonic Transducers, -2" to 28" Pipe (Wall and DIN Controller)
$504.99
SKU: Tek-Clamp 1200A-S2H
1200A-S2H
Tek-Trol Tek-Clamp 1200A-S2H Ultrasonic Transducers, -1/2" to 4" Pipe (Hand Held)
$477.99
SKU: TKTRL-Tek-Clamp 1200A
1200A-HMH Available
Tek Trol, Tek-Clamp 1200A Series Ultrasonic Transducers
Starting at $477.99
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SKU: Tek-Clamp 1200A-S2
1200A-S2
Tek-Trol Tek-Clamp 1200A-S2 Ultrasonic Transducers, -1/2" to 4" Pipe (Wall and DIN Controller)
$477.99
SKU: Tek-Clamp 1200A-HSH
1200A-HSH
Tek-Trol Tek-Clamp 1200A-HSH Ultrasonic Transducers, -1/2" to 4" Pipe, Bracket Mounted Sensors (Hand Held)
$807.99
SKU: Tek-Clamp 1200A-M2H
1200A-M2H
Tek-Trol Tek-Clamp 1200A-M2H Ultrasonic Transducers, -2" to 28" Pipe (Hand Held)
$504.99
SKU: Tek-Clamp 1200A-HMH
1200A-HMH
Tek-Trol Tek-Clamp 1200A-HMH Ultrasonic Transducers, -2" to 28" Pipe, Bracket Mounted Sensors (Hand Held)
$952.99
SKU: Tek-Clamp 1200A-100H
1200A-100H
Tek-Trol Tek-Clamp 1200A-100H Ultrasonic Flow Meter -Hand Held (With Carrying Case)
$2,919.99
SKU: TKTRL-Tek-Clamp 1200A-100
1200A-100F1 Available
Tek Trol, Tek-Clamp 1200A-100 Series Ultrasonic Flow Meter
Starting at $2,628.99
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SKU: Tek-Clamp 1200A-100M
1200A-100M
Tek-Trol Tek-Clamp 1200A-100M Ultrasonic Flow Meter -Low Cost DIN
$1,425.99
SKU: Tek-Clamp 1200A-100F1
1200A-100F1
Tek-Trol Tek-Clamp 1200A-100F1 Ultrasonic Flow Meter -Wall Mount
$2,628.99
SKU: Tek-Bar 3110B-D-1-CSA-1-HC-1
24"
Tek-Trol Tek-Bar 3110B-D1-CSA-1-HC-1 EXP Smart Differential Transmitter, 0-24"H2O range,1/4" NPTF Process Conn., 1/2" NPTF Elec. Conn., Hastelloy Diaphragm
$1,440.99
SKU: Tek-Bar 3110B-D-3-CSA-1-HC-1
1/4"
Tek-Trol Tek-Bar 3110B-D3-CSA-1-HC-1 EXP Smart Differential Transmitter, 0-24"H2O range,1/4" NPTF Process Conn., 1/2" NPTF Elec. Conn., Hastelloy Diaphragm
$1,365.99
SKU: Tek-Bar 3110B-D-2-CSA-1-HC-1
1/4"
Tek-Trol Tek-Bar 3110B-D2-CSA-1-HC-1 EXP Smart Differential Transmitter, 0-24"H2O range,1/4" NPTF Process Conn., 1/2" NPTF Elec. Conn., Hastelloy Diaphragm
$1,365.99
SKU: TKTRL-Tek-Bar 3110B
1/4" – 24" Available
Tek Trol, Tek-Bar 3110B Series EXP Differential Transmitter, 1/4" NPTF Process Conn., 1/2" NPTF Elec. Conn.Hastelloy Diaphragm
Starting at $1,440.99
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SKU: Tek-Bar 3110B-D-5-CSA-1-HC-1
1/4"
Tek-Trol Tek-Bar 3110B-D5-CSA-1-HC-1 EXP Smart Differential Transmitter, 0-24"H2O range,1/4" NPTF Process Conn., 1/2" NPTF Elec. Conn., Hastelloy Diaphragm
$1,365.99
SKU: Tek-Bar 3120B-G-1-CSA-1-HC-1
1/2"
Tek-Trol Tek-Bar 3120B-G1-CSA-1-HC-1 EXP Gauge Pressure Transmitter, 0-5 psiG range, 1/2" NPTM Process and Elec. Conn., Hastelloy Diaphragm
$1,340.99
SKU: Tek-Bar 3110B-D-4-CSA-1-HC-1
1/4"
Tek-Trol Tek-Bar 3110B-D4-CSA-1-HC-1 EXP Smart Differential Transmitter, 0-24"H2O range,1/4" NPTF Process Conn., 1/2" NPTF Elec. Conn., Hastelloy Diaphragm
$1,365.99
SKU: TKTRL-Tek-Bar 3120B
1/2" Available
Tek Trol, Tek-Bar 3120B Series EXP Gauge Pressure Transmitter, 1/2" NPTM Process and Elec. Conn., Hastelloy Diaphragm
Starting at $1,340.99
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SKU: Tek-Bar 3120B-G-2-CSA-1-HC-1
1/2"
Tek-Trol Tek-Bar 3120B-G2-CSA-1-HC-1 EXP Gauge Pressure Transmitter, 0-36 psiG range, 1/2" NPTM Process and Elec. Conn., Hastelloy Diaphragm
$1,340.99
SKU: Tek-Bar 3120B-G-4-CSA-1-HC-1
1/2"
Tek-Trol Tek-Bar 3120B-G4-CSA-1-HC-1 EXP Gauge Pressure Transmitter, 0-435 psiG range, 1/2" NPTM Process and Elec. Conn., Hastelloy Diaphragm
$1,340.99
SKU: Tek-Bar 3120B-G-3-CSA-1-HC-1
1/2"
Tek-Trol Tek-Bar 3120B-G3-CSA-1-HC-1 EXP Gauge Pressure Transmitter, 0-145 psiG range, 1/2" NPTM Process and Elec. Conn., Hastelloy Diaphragm
$1,340.99
SKU: Tek-Bar 3120B-G-5-CSA-1-HC-1
1/2"
Tek-Trol Tek-Bar 3120B-G5-CSA-1-HC-1 EXP Gauge Pressure Transmitter, 0-1500 psiG range, 1/2" NPTM Process and Elec. Conn., Hastelloy Diaphragm
$1,340.99
SKU: TKTRL-Tek-Flux 1400A
1" – 6" Available
Tek-Trol Tek-Flux 1400A-25-1-I-HC-1-2-T Mag Meter w/ display, 4-20mA output, 150# ANSI Flanges, 85 to 240vac, PTFE Liner, Hastelloy Electrodes
Starting at $3,031.99
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10978+
Products Available
All 50
States Served
Net 30
Terms Available
60 Years
Valve Expertise

Why Buy Instrumentation From ValveMan?

Authorized Distributor Since 1965
We are an authorized distributor — not a grey market reseller. Every Instrumentation product ships new, with the documentation your purchasing department needs — and whatever warranty the manufacturer offers is passed through to you in full.
Expedited Options + Net 30 Terms
In a hurry? Call 888-825-8800 — depending on the item we may be able to expedite your order, and we'll tell you what's realistic. Qualified buyers can apply for Net 30 terms — ideal for MRO, OEM, and project purchasing.
Technical Support from Valve Experts
Our team has 60+ years of valve product knowledge. Call 888-825-8800 or start a chat — we'll help you select the right Instrumentation product for your application, pressure class, and end connection.
Need a volume quote or custom order?
Our B2B team responds within 2 hours on business days. Exton, PA — Trusted Since 1965.
888-825-8800