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Remote
Valve Operators
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The
purpose of a Remote Valve Operator is to provide
a method of operating a valve without having
a person physically located at the valve. While
there are many reasons this may be necessary,
the most common is safety. A remote valve operator
system, or chain valve operator, allows the
user to safely operate a valve located in a
hazardous or hard-to-reach location. Specifically,
the valve operator solves the problems long
associated with other quick-closing valve actuators
(primarily ball bearing control, reach rod
/ push rod and cable pulley/chain pulley systems).
Learn
more about Remote Valve Operators
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| Solenoid
Valves |
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| A
solenoid valve is an electromechanical valve used
with liquid or gas and is controlled by running
or stopping an electrical current through a solenoid,
thus changing the state of the valve.
Our
cost efficient general purpose and stainless steel
valves have added durability and quality to every
type of application imaginable. Our line of solenoid
valves include direct acting, balanced poppet,
and piloted piston type valves.
Learn
more about Solenoid Valves |
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| Valve
Lapping and Valve Repair Tools |
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The
LarsLap patented mechanically driven portable
valve lapping tools and specialty valve grinders
provide the proven solution for on-line valve
reconditioning. Standard valve lapping models
are available in four overlapping sizes to cover
most all types of valves 1/2" - 47+".
The valve lapping equipment is versatile with
exceptional ease of handling and operation.
LarsLap USA offers accessories, consumables, valve
maintenance training and services to fulfill
all of your valve maintenance needs.
Learn
more about Valve Lapping Tools |
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| Valve
Actuators for Special Applications |
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In
the nuclear power plants, there are "safety
and non-safety" applications. They require "nuclear
grade" actuators, some of which have the
capacity to store energy and perform on command
without fail.
Stored
energy capabilities, redundancy of active
components, qualification by testing and
high-speed operation
are requirements for categorizing "nuclear
grade" actuators.
Learn more about Valve Actuators |
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| Valve
Testing Equipment |
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Valve
Test Equipment delivers universal test units for
testing any type of gate, globe, plug, ball, check,
slide, and butterfly valves with flange, thread
or weld connections.
We
offer:
- Test
Units for Shut-off Valves
- Test
Units for Safety Relief Valves
- Test
Units for Control Valves
- Special
Test Units
Learn
more about Valve Test Benches |
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| Instrumentation
& Control Devices |
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Industrial
Temperature Devices
Our RTDs and thermocouples have earned a reputation
for extreme accuracy, reliability and excellent
value in applications that range from general
environments to the harshest conditions.
Industrial
Temperature Sensors and Transmitters
Industrial
Fiber Optic Converters and Ethernet Switches
We offer Fiber Optic Networking equipment
for Industrial Control, Process Control and Automation
applications.
Fiber
Optic Converters
Nuclear
Qualified Instrumentation
Weed Instrument is the world's largest
supplier of nuclear qualified RTDs and thermocouple
temperature sensors. Qualifications are to IEEE,
RCC-E and NUREG standards and most of the sensors
can withstand 20Gs and 300 Megarads Radiation
T.I.D.
Nuclear
Qualified Instrumentation |
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| Valve
Diagnostics |
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 Determine
valve performance and operability, eliminate
guesswork and human error of where set point
occurs and automatically produce an accurate
and repeatable hardcopy record of valve performance.
Learn more about UltraCheck RV Valve Diagnostics |
