M.S. Jacobs & Associates: A Legacy of Quality and Service in Process Control

M.S. Jacobs & Associates has flourished for nearly eight decades by treating quality and customer care as the cornerstones of its mission. The company began in 1945 and immediately recognized the value of forging lasting partnerships with customers in Western Pennsylvania, Western Maryland, West Virginia, and Western New York State. That forward-thinking approach grew from the belief that a business grounded in excellence can adapt to changing times and maintain a stellar reputation among its customers.

Leadership at M.S. Jacobs & Associates built this foundation by insisting on premium process control instrumentation, control valves, and process heating equipment. They never wavered from that principle because they saw that superior products instill confidence in customers who rely on consistency and performance. When a plant operator invests in high-quality equipment, unplanned downtime decreases, and operational efficiency rises. M.S. Jacobs & Associates secured its longevity by helping clients avoid unnecessary production disruptions, saving them money and keeping operations running smoothly.

The firm’s track record also reveals an unwavering commitment to service. M.S. Jacobs & Associates employees understand that clients expect more than functional hardware; they also want clarity, expertise, and accessibility. The company answers these needs by offering guidance based on decades of hands-on experience. When customers call to discuss new projects, expansions, or solutions to equipment problems, the M.S. Jacobs & Associates team examines every detail to ensure a personalized approach. They stand ready to answer questions and propose options that save money and time without compromising quality. That level of specialized attention creates trust and maintains ongoing relationships through market ups and downs.

Competitive pricing completes the trifecta of product quality, service, and long-term reliability. M.S. Jacobs & Associates learned long ago that customers want reliable products without sacrificing value. They respond by providing equipment and instrumentation that meet rigorous performance standards at fair prices that reflect the industry landscape. Customers benefit from stable pricing structures and the peace of mind of knowing their supplier refuses to cut corners. This value proposition reinforces loyalty and drives repeat business, strengthening the company’s market position while boosting overall sustainability.

Business longevity often hinges on an organization’s ability to evolve. M.S. Jacobs & Associates continually invests in emerging technologies, expanded product lines, and innovative strategies for serving the region’s industries. Because employees and leadership watch market trends and anticipate changes, they can adapt to new demands with minimal disruption. They choose vendors known for pioneering designs and advanced manufacturing processes, which allows them to stay ahead of the curve and bring cutting-edge solutions to their customers—this willingness to embrace innovation pairs seamlessly with respect for time-tested quality standards.

Reliability and trust are central themes in M.S. Jacobs & Associates’ enduring success story. Every aspect of their operation reflects a proactive stance that nurtures sustainability. Customers place their faith in companies that operate with transparency and expertise, and M.S. Jacobs & Associates meets those expectations year after year. In this way, the firm showcases a remarkable connection between longevity and a steadfast commitment to excellence. By honoring customer service, providing top-notch products, and offering competitive prices, M.S. Jacobs & Associates continues to stand the test of time and illustrate how a well-grounded business can thrive for generations.

M.S. Jacobs
https://msjacobs.com
800-348-0089

Winter's Impact on Industrial Equipment Demands Complete Protection

When winter temperatures plummet, industrial facilities must protect more than just their pipes and valves from freezing. The entire operational infrastructure, including control panels, pumps, instrumentation, and hoses, requires protection against ice formation. Frost damage to any of these components can derail operations, creating unsafe conditions and triggering expensive shutdowns.

Columbus-based manufacturer BriskHeat addresses these challenges with their comprehensive line of heating solutions. Their products include specialized heating tapes, cables, silicone rubber blankets, and custom heaters for drums and totes. These flexible heating elements make direct contact with equipment surfaces, preventing cold air infiltration and condensation that typically plague pumps, sensors, and control boxes.

Temperature control plays a vital role in maintaining product quality across numerous industrial processes. Many liquids thicken or solidify as temperatures drop, which disrupts flow rates and compromises end products. BriskHeat's heating cables and silicone blankets distribute heat evenly, maintaining optimal temperatures without risking damage to temperature-sensitive materials.

The relationship between temperature control and safety extends beyond product quality. Chemical storage areas face increased risks of leaks and pressure-related incidents when temperatures drop too low. Cold weather can also disable sensitive electronics, potentially shutting down essential operations. Facility managers who implement BriskHeat's flexible heating solutions create safer working environments while protecting critical equipment.

Drawing on decades of experience in electric surface heating, BriskHeat emphasizes the importance of prevention over reaction. Engineers who combine heating tapes, blankets, insulation, and temperature controllers create reliable heat zones throughout their facilities. This systematic approach protects every component that handles liquids, gases, or temperature-sensitive materials.

As winter intensifies, industrial facilities need comprehensive protection strategies. The freezing of any single component—whether pump, control box, instrument, hose, or container—affects the entire operation. BriskHeat's heating solutions help facility managers maintain safety standards, protect product integrity, and ensure operational efficiency through the coldest months of the year.

M.S. Jacobs
https://msjacobs.com
800-348-0089

M.S. Jacobs and North American Safety Valve Partner to Expand Safety Valve Distribution in Western PA and Western NY State

M.S. Jacobs & Associates is pleased to announce a new partnership with North American Safety Valve (NASVI) in Western Pennsylvania and Western New York State. 

NAVSI offers a comprehensive inventory from renowned manufacturers alongside reliable remanufactured valves with a two-year warranty. NASVI's state-of-the-art repair and setting center handles nearly every safety valve specification, ensuring precision work. They offer immediate replacements from our extensive in-stock selection for valves beyond repair. They understand the importance of minimizing downtime and provide same or next-day shipping for a broad spectrum of safety relief valves sizes and styles.

North American Safety Valve stands as a beacon of excellence and reliability in the safety valve industry, and M.S. Jacobs, as a proud distributor of their products, is thrilled to share their experiences and insights into what sets this company apart. Known for its commitment to innovation, quality, and customer satisfaction, North American Safety Valve consistently exceeds expectations, delivering practical solutions tailored to each application's unique demands.

Their unwavering dedication to quality is at the heart of North American Safety Valve's success. Every safety valve that leaves their facility embodies the pinnacle of engineering precision and durability. They understand the critical role safety valves play in protecting equipment and personnel in various industries, from oil and gas to chemicals and power generation, and it is this understanding that drives them to maintain the highest standards of quality.

Customer satisfaction forms the cornerstone of North American Safety Valve's philosophy. They go beyond merely supplying products; they provide solutions. Their team of experts works closely with customers to understand their specific needs, offering personalized advice and support throughout the specification process. This collaborative approach ensures that each customer finds their application's perfect safety valve solution, backed by comprehensive after-sales support and service.

As a distributor of North American Safety Valve products, M.S. Jacobs witnessed first-hand the difference their commitment to quality, innovation, and customer satisfaction makes. M.S. Jacobs customers consistently report exceptional performance, reliability, and peace of mind, knowing their safety valve needs are in the best hands. In choosing North American Safety Valve, you're not just choosing a product; you're choosing a partner dedicated to your safety and success.

North American Safety Valve represents the best the industry offers. Their commitment to excellence in every aspect of their operation makes them ideal for anyone looking for reliable, innovative, and customer-focused safety valve solutions. As proud distributors, we are honored to stand with North American Safety Valve in its mission to protect and serve industries across the greater Western PA and Western NY region.

M.S. Jacobs
https://msjacobs.com
800-348-0089

North American Safety Valve and M.S. Jacobs: Your Trustworthy Partners for Safety

In a world where industrial operations are more advanced than ever, ensuring the safety of ytheir equipment and, ultimately, ytheir employees is crucial. Enter North American Safety Valve, a company dedicated to providing top-notch safety valve products and services across North America.

Quality Products You Can Rely On

North American Safety Valve understands the importance of safeguarding ytheir operations. That's why they offer a comprehensive range of safety valves designed to meet the varied needs of different industries. They have a solution for you from steam to air, liquid, and gas applications. Their valves boast superior craftsmanship, ensuring they exceed industry standards and deliver outstanding performance even in the most demanding conditions.

Moreover, their commitment to quality doesn't stop at their products. They also provide services to ensure ytheir safety valves function optimally. Their experienced technicians offer on-site installation, inspection, maintenance, and repair services. They understand that downtime can be costly, so they strive to provide quick and efficient service, minimizing disruption to ytheir operations.

Customer-Centric Approach

At North American Safety Valve, they pride theirselves on their customer-centric approach. They understand that every customer has unique needs and tailor their products and services accordingly. Their knowledgeable team is always on hand to provide expert advice and help you select suitable safety valves for ytheir application. Moreover, they offer flexible delivery options to ensure you receive ytheir products when needed.

Environmental Responsibility

In addition to ensuring the safety of ytheir operations, they are also committed to protecting the environment. Their safety valves minimize emissions and reduce energy consumption, helping lotheyr ytheir environmental footprint. Furthermore, they continuously invest in research and development to create innovative products contribute to a more sustainable future.

Conclusion

When safeguarding your industrial operations, trust North American Safety Valve to deliver. Their high-quality products, comprehensive services, and customer-centric approach make us the trusted partner of businesses across North America. Choose North American Safety Valve and experience the peace of mind from knowing ytheir safety is in capable hands.

M.S. Jacobs

https://msjacobs.com

800-348-0089

BriskHeat Electric Heater, Control, and Insulation 2022-23 Product Catalog

BriskHeat is in the business of manufacturing heating elements, controllers, and accessories for various applications. They provide heating solutions for applications in many different industries, including the petrochemical industry, the semiconductor industry, the food processing industry, the biotechnology industry, aviation, the steel industry, laboratories, and power generation. Their solutions address a variety of difficulties, including control of viscosity, prevention of condensation, process heating, and protection against freezing. BriskHeat is a leading innovator on a global scale in the fields of heat trace and flexible surface heat applications for pipelines, vessels, pumps, and valves, among other things.

GET THE BRISKHEAT CATALOG HERE

For more information, contact M.S. Jacobs by calling 800-348-0089 or visit https://msjacobs.com.

New Manufacturer Partner - ARCA Valves

M.S. Jacobs & Associates, Inc. is happy to announce its appointment as an official ARCA Valves distributor. ARCA Valves has garnered global renown for its innovative technology and established quality since its foundation over a century ago. ARCA's pneumatically and electrically operated control valves provide high value for many industrial applications. They meet the rigors of many challenging applications in various industries, including power plants, chemical plants, pharmaceutical and food processing, and steel mills. 

Thanks to its excellent vertical integration, ARCA's manufacturing process is versatile and has a high supply capacity. ARCA manufactures and supplies valves with nominal diameters up to 48" and pressure ratings of over 5,000 PSIG for high-pressure applications. 

ARCA's technological leadership is built on 90 years of expertise and ongoing innovation, evidenced by several patents. The factory's output, which is of the highest technical quality and certified to appropriate quality standards, ensures a high level of dependability.

For more information, contact M.S. Jacobs by calling 800-348-0089 or visit https://msjacobs.com.

BriskHeat XtremeFLEX® Heating Tapes and Cords from M.S. Jacobs

BriskHeat provides a superb assortment of heat trace cables, often known as heating cable, heat tracing cable, or heater cable. XtremeFLEX® Heating Tapes and Cords' flexible designs and high-temperature capacity make them an excellent choice for your heat tape for pipes and heat wrap tape needs! Heat tape and cords are perfect on any surface or body that requires fast and effective direct contact heating, such as wrapping pipes, with maximum exposure temperatures reaching 1400°F (760°C).

Contact M.S. Jacobs for BriskHeat products. Call 800-348-0089 or visit https://msjacobs.com.

TRICOR Coriolis Mass Flow Meters

TRICOR is AW-Lake’s line of Coriolis Mass Flow Meters, for both liquids and gases, with a product range that includes four distinct lines. 

The TRICOR CLASSIC Series of Coriolis flowmeters is our "ordinary" line, with lower cost and performance specs to cater to a broader market. The TCM “CLASSIC” series meets general industrial requirements with out-of-the-box ease of use. Lower cost and lower performance specs meet broader application needs. Applications include the processing of paint and coatings and dosing of non-corrosive fluid requiring 0.3% accuracy and low to zero maintenance.

The TRICOR PRO Series is an "advanced" line, with improved performance, diagnostics, and connectivity, as well as a DSP transmitter. The new TCD 9000 series of transmitters offers greater robustness, performance, diagnostics, and connectivity options. With a modern HMI interface and robust logging functionality, the DSP transmitters provide users with an efficient configuration and analysis tool.

The TRICOR PRO Plus Series contains a small sensor linked to a TRICOR DSP transmitter. The new PRO Plus Series presents an accurate and highly repeatable meter with the most compact installation length on the market for installation into systems where space is limited. In addition, the TCD transmitter offers greater robustness, performance, diagnostics, and connectivity options. With a modern HMI interface and robust logging functionality, the DSP transmitters provide users with an efficient configuration and analysis tool.

Finally, the TRICOR SPECIALTY Series Coriolis flowmeters for high-pressure applications are available. The TCMH 0450 is offered in three pressure ratings: 6,000 psi, 10,000 psi, and 15,200 psi (414 bar, 690 bar, and 1050 bar). The material choices for the U-shape tubes are either 316L stainless steel for chemical injection applications (NACE compliant) or Sandvik® Alloy HP 160, chosen to eliminate hydrogen embrittlement, such as in Hydrogen fueling stations. The TCMH 0450 is the world’s first MI-002 / OIML137 certified Coriolis flowmeter for hydrogen dispensing applications.

M.S. Jacobs
https://msjacobs.com
800-348-0089

An Economic Remote Power System Solution Providing Unparalleled Reliability

Qnergy (pronounced "q-ner–gy") provide reliable remote power with output in the 1 to 10kW range. Their core technology is a state-of-the-art, free-piston, Stirling engine which was recently recognized by NASA as the most reliable heat engine technology ‘in history’. Qnergy remote power generation platforms are designed for high-reliability, no-maintenance, long-life missions.

Qnergy’s free-piston, Stirling engine.

Qnergy’s engine can use any heat source, the most common being natural gas, propane and biogas. Utilizing a  200 year old technology, Qnergy is the only company that has perfected a Stirling engine based, stand-alone power generator known as the PowerGen. It was introduced in the summer of 2017 to a variety of potential customers in a pilot ‘try and buy’ program. The results were so successful, all pilot customers ended up purchasing their systems. Since then, Qnergy has developed multiple specific use products around the PowerGen including cathodic protection, freeze-off prevention, well pad automation, solar power backup, and replacing methane bleeding with compressed air. This success has allowed Qnergy to become the preferred remote power source for many Fortune 500 gas companies.

For more information about Qnergy, contact M.S. Jacobs and Associates. Call them at 800-348-0089 or visit them at https://msjacobs.com.

Plating Application: Chromic Acid Tank Level

Plating acid tanks.

Chromium is widely used in the metal finishing industry for both decorative and hard-chrome plating. The chemicals used in Chrome plating are very harsh and corrosive. Chromium plating requires that the metal to be plated to be pretreated in a sodium cyanide/caustic soda bath and then plated in a chromic acid bath.

A large international plating company located in the USA needed a cost effective liquid level switching that would perform flawlessly on their chemical plating baths.

Problem

The chemicals used in plating, specifically Chromic Acid, are extremely corrosive. Many times these chemicals need to be kept at elevated temperatures, resulting in corrosive vapors. Controls installed in and around areas where vapors are present are adversely affected.  For this customer, the tank level instruments near the chromic acid tanks were the most problematic.

Solution

Levelpro PLF

Icon Process Controls, a manufacturer specializing in corrosion resistant fluid handling instrumentation, recommended their Levelpro PLF series plastic level switch. The Levelpro PLF provides excellent chemical resistance. Body materials are available in PVC, PP, PVDF, or 316SS. The level switch is available is sizes from 6" to 10 feet, with up to 8 different switch points, and unlike ultrasonic sensors, the PLF Series are not affected by foam, vapor, or turbulence. Additionally, they require no power and are available in N/O or N/C switch positions.

The PLF series can be used to indicate high and low levels, notification of upset conditions or turn pumps or valves on-off. They are also an excellent choice for redundant high| low level indication when used in conjunction with a continuous level sensor.

For more information, contact M.S. Jacobs and Associates. They can be reached at 800-348-0089 or you can visit their web site at https://msjacobs.com.

Required Information for Sizing the Correct Thermal Mass Flow Meter for Your Application

Thermal mass flow meters offer accurate, repeatable, and dependable measurements of liquids and gases for both industrial and environmental processes.  They are used in a multitude of applications including landfills, GHG emissions, flare gas, natural gas measurement, pollution control, petrochemical, chemical processing, measuring hydrogen gas, food and beverage, pharmaceutical, semi-conductor manufacturing, sub-metering of clean process gases, and power / utility.

When sizing a thermal mass flow meter, the following information is required in determining the correct flow meter for your application:

1. Fluid
2. Insertion or inline meter
3. Minimum and maximum line pressure
4. Minimum and maximum flow rate
5. Minimum and maximum fluid temperature
6. Pipe diameter, schedule and material
7. Standard, sanitary or ultra-high purity finish
8. Desired process connections
9. Flow direction
10. Available power for transmitter
11. Transmitter output

Once these parameters are determined, a mass flow meter may be properly specified for your application. To be safe the instrument will perform safely and without problem, it is highly recommended you consult with a process instrumentation expert for assistance.

M.S. Jacobs and Associates
https://msjacobs.com
800-348-0089

Pipe, Valve, Fitting and Instrument Insulation: Silver Series by BriskHeat

The BriskHeat Silver-Series insulators are a configurable insulation system made of durable, high-temperature cloth that allows for very easy installation and removal. The Silver-Series provides 1” thick, needle-punched fiberglass insulation with hook & loop closures. The innovative design applies very efficient thermal insulation for hot or cold pipes, valves, instrumentation, tanks and vessels in industrial and commercial environments. Custom designs can be manufactured for unique requirements.

For more information, contact M.S. Jacobs & Associates.
https://msjacobs.com
800-348-0089

New Product Alert: WIKA High Pressure Valves

High-pressure valves are being added to the WIKA portfolio of pressure, temperature, level, flow and WIKA USA includes ball valves, needle valves, check valves, and instrument manifold valves with pressures from 15,000 psi to 60,000 psi. in 1/4" to 1" sizes.
force measurement.  With the acquisition of SAMI Instruments S.R.L. by the WIKA Group is expanding its portfolio of specialty valves.  The new portfolio of standard and specialty valves available through

Products include:

• Medium and High Pressure Needle valves and Manifolds
• Medium and High Pressure Ball Valves
• Medium and High Pressure Soft and Ball Check valves
• Medium and High Pressure Fittings
• Medium and High Pressure Adapters

WIKA High Pressure Valves from M.S. Jacobs & Associates

The FLUXUS® F/G721: Non-intrusive Liquid and Gas Flow Measurement

The FLEXIM FLUXUS® F/G721 offers non-intrusive flow measurement of virtually any kind of liquid or gas, from the smallest tubing to the largest penstock, independent of the pressure inside the pipe and over a very large temperature range. Due to its advanced technology, the measurement is unaffected by solid or gaseous entrainments or gas wetness and distinguishes itself by its unrivaled turndown ratio: Even low flows down to only a few liters per hour can be recorded accurately.

As the flowmeter of choice for a very wide range of applications in virtually any industrial sector, the FLUXUS® F/G721 is available with two different enclosure types: aluminum housing for standard applications and stainless steel housing for operation in highly corrosive environments. Both can be used in explosion hazard areas (ATEX, IECEX Zone 2).

For more information, Contact:
M.S. Jacobs and Associates
https://msjacobs.com
800-348-0089

Magnetic Level Indicators (MLIs)

Magnetically coupled liquid level indicators, or MLIs, are in widespread use throughout process industries. Originally designed as an alternative to sight and gauge glass devices, the MLI is now commonly used in both new construction and plant expansion. They are engineered and manufactured to indicate liquid level accurately, reliably, and continuously. These units are completely sealed and require no periodic maintenance. MLIs also eliminate vapor or liquid emission problems common with sight and gauge glasses.

APPLICATIONS

• Feedwater heaters
• Industrial boilers
• Oil/water separators
• Flash drums
• Surge tanks
• Gas chillers
• Deaerators
• Blowdown flash tanks
• Hot wells
• Vacuum tower bottoms
• Alkylation units
• Boiler drums
• Propane vessels
• Storage tanks

Download a full Orion Instrument capabilities brochure here. For more information on Magnetic Level Indicators, contact M.S. Jacobs & Associates by calling 800-348-0089 or visit their web site at https://msjacobs.com.

Just in Time for Winter - BriskHeat Freeze Protection Planning Guide

Anticipating freezing conditions and protecting buildings, equipment, and grounds against freeze damage is a vital part of a Facility Maintenance Program. A good freeze protection plan includes steps for inspection, preventative maintenance, and corrective maintenance prior to the beginning of cold weather conditions. This guide, provided by electric heater manufacturer BriskHeat, is designed to make the planning process easier for you.

DOWNLOAD THE FREEZE PROTECTION PLANNING GUIDE HERE

Table of Contents

• Inventory Checklist for Pipe Lines and Valves That Need Heat
• Inventory Checklist for Containers Stored in Unheated Areas or Susceptible to Freezing
• Inventory Checklist for Large Permanent Tanks, Vessels, and Hoppers in Unheated Areas or Susceptible to Freezing
• Inventory Checklist for Roof and Gutter Deicing
• Inventory Checklist for Personal Safety / Slip Prevention
• Inventory Checklist for Damaged Heaters That Need to Be Replaced
• Inventory Checklist for Temporary De-icing Heaters

Contact M.S. Jacobs & Associates for more information on BriskHeat products. Reach them at 800-348-0089 or visit https://msjacobs.com.

BriskHeat Freeze Protection Planning Guide from M.S. Jacobs & Associates

Industrial Pressure and Temperature Switch Operating Basics

Internal view of pressure switch.
(Ashcroft)

A pressure switch is a mechanical device that detects the presence of fluid (gas or liquid) pressure. Pressure switches use a variety of sensing elements to convert pressure changes to linear movement. These sensors are known as diaphragms, bellows, bourdon tubes, and pistons. The movement of these sensors, caused by pressure fluctuation, is transferred linearly through a rod or piston to a set of electrical contacts to open or close a circuit.

The opening and closing of the electrical circuit is done through electrical contacts. These electrical contacts are most often enclosed in their own housing in an assembly known as a microswitch. These contacts in the pressure switch are associated with the terms "normal", as in "normally open" or "normally closed". The normal status of a switch is the resting state with stimulation. A pressure switch will be in its normal status when it senses low or minimum pressure. For a pressure switch, normal status is any fluid pressure below the trip threshold of the switch.

Switch Status Symbols

Some of the earliest and most common designs of pressure switch was combining the bourdon tube pressure sensor with mercury switch. A bourdon tube is basically a curved tube that flexes straight when pressure is applied. The bourdon tube's flex is amplified through gearing and made significant enough to tilt the glass bulb of the mercury switch so that the mercury flows over the electrical contacts, thus completing the circuit.  Many of these pressure switches were sold on steam boilers. While they became a de facto standard, they were sensitive to vibration and breakage of the mercury bulb and resulting mercury contamination.

Explosion proof pressure switch.
(Ashcroft)

Another common design feature pressure switches use is referred to as force-balanced pressure sensors.  This design operates by countering the force provided by the pressure-sensing element with a mechanical spring. The system remains static until the pressure-vs-spring balance is overcome. Once the sensor pressure exceeds the spring tension, movement occurs and the electrical switch state is changed. In this design, the tension on the spring may be adjusted to set the tripping point, thus providing an adjustable setpoint.

Deadband or (reset pressure differential) is one of the most important application considerations when applying a pressure switch. This setting determines the amount of pressure change required to reset the switch to its normal state after it has tripped.  The differential pressure of a pressure switch should not to be confused with differential pressure switch, which actually measures the difference in pressure between two separate pressure ports.

Temperature switch
(Ashcroft)

Temperature switches operate on exactly the same principle, but use the concept of thermal expansion, instead of direct pressure sensing, to create the the movement required to change the electrical contact status. In the enclosed thermal sensor (referred to as the bulb, or bulb and capillary), the liquid enclosed in the system expands and contracts in relation to temperature change. That expansion and contraction is then converted to linear movement,  and then used to open and close an electrical circuit.

There are many, very important details that need to be considered when selecting and applying pressure and temperature switches. You must consider the electrical requirements (volts, amps, AC or DC), the area classification (hazardous, non-hazardous, general purpose, water-tight), pressure sensing range, temperature range, and material compatibility. It's highly recommended you consult with a process instrumentation expert for assistance.

Cashco Control Valves: Product Summary

Cashco Ranger QCT

Cashco, headquartered in Ellsworth, Kansas, manufactures a proprietary line of throttling rotary and linear process control valves and sanitary control valves.

Current models and designs are:

• Models 988 and 989 - Globe-style control valves with pneumatic spring-return actuator.
• Model 988-MB - a modified version of our Model 988 designed to handle hazardous fluids.
• Ranger QCT - universal control valve  that offers 10 different trim combinations which can easily be changed without disturbing the packing, actuator, or positioner calibration.
• Model 521 - Globe-style control valve with sliding stem, bellows sealed, pneumatically actuated valves designed to achieve the ultimate in long-term corrosive chemical service.
• Premier EZO (short for easy opening) - Superb throttling characteristics and is designed to eliminate “popoff” flow surges. 
• Model 987 - Precision globe-style “chemical valve” is the valve to handle hostile fluids and environments – as well as steam and water. 
• Model 2296/2296HF - A stainless steel or bronze glove-style control valve available with pneumatic or electric actuators. 
• Model 964 - A globe-style pneumatic control valve for general plant utility services.

Download a PDF version of the Control Valve Product Summary here or view the embedded document below.

M.S. Jacobs & Associates

https://msjacobs.com

800-348-0089

Cashco Control Valves: Product Summary from M.S. Jacobs & Associates

Magnetrol Pulsar Model R86 26 GHz Pulse Burst Radar Level Transmitter

The Magnetrol PULSAR Model R86 radar transmitter is based on pulse burst radar technology combined with equivalent time sampling circuitry. Short bursts of 26 GHz microwave energy are emitted and subsequently reflect- ed from the liquid level surface. Distance is first measured by the equation:

D = Transit time (round-trip)/2

Applications:

• Media: Liquids and slurries; hydrocarbons to water- based media (dielectric 1.7–100, 1.4 in stillwell)
• Vessels: Most process or storage vessels up to rated temperature and pressure. Pits and sumps as well as glass-lined tanks.
• Conditions: Virtually all level measurement and control applications including process conditions exhibiting varying specific gravity and dielectric, visible vapors, high fill/empty rates, turbulence, low to moderate foam and buildup.

https://msjacobs.com
800-348-0089

Level Sensors for Corrosive Liquids

ICON Levelpro plastic level sensors.

Corrosive liquids can be found in just about every industry; food, metal finishing, water-waste water treatment, textile, automotive, to name just a few.  When it comes to selecting the correct sensor technology there are many different factors to consider.

Plastic level sensors are an excellent choice for corrosive liquid chemical applications.  Plastics, unlike metals, do not corrode; however, they can deteriorate and swell if the correct plastic is not used.

ICON Process Controls offers its Levelpro plastic level sensors for continuous level indication, as well as plastic level switches for point level notification.  There are many different factors to consider when selecting the right product for the application.

• Chemical Liquid?
• Concentration?
• Temperature?

With this information a material of construction for the level sensor can be selected.  Next, it is important to understand other factors that contribute to the success or failure of the level sensor.

• Is there particulate with the liquid?
• Does the liquid create a film, or does it have a coating effect?
• Does the chemical produce foam?
• Is there sludge at the bottom of the tank?
• Is the liquid agitated?

Once the information pertaining to the chemical and the type of sensor technology (continuous or point) is determined, ICON can recommend the most suitable product for the application.

An excellent level sensor for corrosive liquids is the 100 Series submersible level sensor.  The plastic level transmitter is available in PVC, PP and PVDF bodies, and comes standard with a corrosion-resistant PTFE jacketed cable and Kalrez O-rings.  The 100 Series submersible level sensors incorporate a weighted body which ensures the sensor sits at the bottom of the tank.  The plastic level transmitter has a ceramic sensing diaphragm that measures the head pressure of the liquid.  These level sensors are not affected by foam, vapor, condensate or turbulence, making them an excellent choice for many different applications.

If the chemical produces sludge then ICON would recommend a non-contact level technology such as the Ultrapro ultrasonic level sensor, or the Proscan radar transmitter.

For clean liquids the CFL Series continuous float is a reliable and economical choice.

ICON also offers a complete line of plastic level switches for point level indication.  These plastic switches are available in PVC, PP and PVDF materials, and the relay can be set to normally open or normally closed positions. Visit M.S. Jacobs at https://msjacobs.com for more information.