The Role of Industrial Diaphragm Seals

Diaphragm seals protect industrial pressure gauges, transmitters, and other instruments in corrosive, high-temperature, and high-vibration applications for the following reasons:

1. Protection against corrosive media: Diaphragm seals isolate the gauge from corrosive liquids and gases, preventing damage to the indicator and ensuring accurate readings.
2. High-temperature resistance: Diaphragm seals use materials that can withstand high temperatures, such as PTFE and Monel, allowing the application of the gauge in high-temperature applications without affecting accuracy.
3. Vibration resistance: In high-vibration applications, diaphragm seals reduce the vibration transfer to the gauge, reducing the risk of damage and ensuring accuracy.
4. Media compatibility: The diaphragm material can be selected based on compatibility with the process media, ensuring accurate readings and preventing damage to the gauge.
5. Longer service life: A diaphragm seal with a pressure gauge in corrosive, high-temperature, and high-vibration applications can extend the service life of the pressure gauge, reducing the need for maintenance and replacements.

Diaphragm seals transfer movement to pressure sensors through mechanical means. A flexible diaphragm is attached to the gauge's sensor and is separated from the process fluid by a filled chamber or a static pressure-transmitting liquid. As the process pressure changes, it causes the diaphragm to flex and transfer the movement to the gauge's sensor, which translates to the pressure reading.

Industrial diaphragm seals provide the "wetted" interface. Wetted refers to the parts of a diaphragm seal that come into contact with the measured process fluid. In industrial diaphragm seals, the wetted components consist of the diaphragm and the metal or ceramic components surrounding the diaphragm and are in direct contact with the process fluid. These parts must be compatible with the process media and withstand the fluid's corrosive and abrasive properties.

In conclusion, diaphragm seals provide a protective interface between the process media and the pressure gauge that ensures protection, accuracy, and increased longevity in challenging industrial applications, making them essential for industrial pressure gauges.

For more information, contact Mead O'Brien. Call (800) 874-9655 or visit https://meadobrien.com.

Benefits of Removable Reusable Insulation

Unlike traditional insulation which is only used one time and then disposed, industrial reusable blanket insulation can be used multiple times and therefore it is more cost-effective over time. It can be also used to insulate equipment, valves, pipes, and ducts, as well as the walls, roof, and floor of a building. Additionally, it can be used as heat and fire barriers in certain situations.

Industrial reusable insulation refers to insulation material that is designed for use in industrial settings such as manufacturing facilities, power plants, and other heavy industrial buildings. It is typically made of durable materials such as fiberglass, ceramic, or mineral wool, which can withstand the harsh conditions of an industrial environment. Reusable insulation can be cut to fit any shape or size, making it easy to use in a variety of industrial applications.

Overall, industrial reusable insulation products are designed to help industrial facilities save energy, reduce costs, improve the comfort of the workers and also increase the safety.

Typical Reusable Insulation Products Are:

• Acoustic Blankets & Shields
• Acoustic Blankets For Fan And Blower Housings
• Hydrophobic Insulation Blankets
• Safety Fire Blankets
• Safety Rain Shield Protective Enclosures
• Safety Spray Shield
• Safety Throw Blanket
• Thermal Blankets

Reusable insulation can provide significant energy savings and cost savings in industrial manufacturing facilities. Here are a few advantages:

• Improved energy efficiency: Blanket insulation helps to keep heat inside the facility during the winter and outside during the summer, which can significantly reduce the amount of energy needed to heat or cool the building.
• Lower costs: Reusable blanket insulation is a cost-effective solution for insulation because it can be used multiple times. This reduces the cost of insulation over the life of the building.
• Easy installation: Blanket insulation is simple to install and can be cut to fit any shape or size, making it easy to use in a variety of industrial settings.
• Durable: Reusable blanket insulation is made of heavy-duty materials that can withstand the wear and tear of an industrial environment.
• Safety: Insulation blanket can reduce the hazards of hot surfaces, electrical and fire hazards.

For more information, contact Mead O'Brien. Call (800) 892-2769 or visit https://meadobrien.com.

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Decarbonization and Industrial Plant Steam Production and Management

Decarbonization is the process of reducing the carbon emissions of an industrial process plant, with the goal of mitigating the negative impacts of climate change. There are several approaches that industrial process plants can take to decarbonize their operations:

• Energy efficiency: Improving the efficiency of energy-consuming processes can help to reduce the amount of energy needed to operate the plant, which can in turn reduce carbon emissions. This can be achieved through a variety of measures, such as upgrading equipment, optimizing process control, and implementing energy-saving technologies.
• Renewable energy: Replacing fossil fuel energy sources with renewable energy sources, such as solar, wind, and hydroelectric power, can help to reduce carbon emissions from the plant.
• Carbon capture and storage: Carbon capture and storage (CCS) technologies capture carbon dioxide emissions from industrial processes and store them underground, preventing them from being released into the atmosphere. While CCS is still in the early stages of development, it has the potential to significantly reduce carbon emissions from industrial process plants.
• Process optimization: Optimizing the processes used in the plant can help to reduce energy consumption and carbon emissions. This can be achieved through process redesign, process integration, and other techniques that improve efficiency and reduce waste.
• Process substitution: Replacing high-carbon processes with lower-carbon alternatives can help to reduce the overall carbon emissions of the plant. For example, a plant that uses coal to generate electricity could switch to natural gas, which has lower carbon emissions per unit of energy produced.

In the context of steam process heating, decarbonization can be achieved through a variety of approaches, such as:

• Switching to a low-carbon or carbon-neutral fuel source: One way to decarbonize steam process heating is to switch from a fossil fuel, such as natural gas or coal, to a low-carbon or carbon-neutral fuel source, such as biomass or biogas. This can significantly reduce the carbon emissions of the steam process heating system.
• Improving energy efficiency: Another way to decarbonize steam process heating is to focus on improving the energy efficiency of the system. This can be achieved through various measures such as insulating steam pipes, using energy-efficient boilers, and optimizing the steam distribution system.
• Capturing and storing carbon emissions: In some cases, it may not be possible to completely eliminate carbon emissions from steam process heating. In such cases, capturing and storing the emissions through techniques such as carbon capture and storage (CCS) can help to mitigate their impact on the environment.
• Using renewable energy sources: Another option for decarbonizing steam process heating is to use renewable energy sources, such as solar, wind, or hydroelectric power, to generate the steam. This can greatly reduce the carbon emissions associated with the process.

Overall, decarbonization of industrial process plants requires a combination of approaches, depending on the specific circumstances of the plant and its operations.

Mead O'Brien will provide expert consultation and advisory services to assist you in reducing your carbon footprint in the production and management of steam. Call them at (800) 892-2769 or visit https://meadobrien.com.

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Jamesbury™ Quadra-Powr™ Spring Diaphragm Quarter Turn Actuators for Use in Both Modulating Control and On-Off Service

Valves provide pressure reduction and flow control through piping systems and are critical to industries that form the backbone of the modern world. The valve actuator is crucial for valve operation. Actuators are powered devices that move valves between open and closed states. The valves can open or close depending on the movement it receives from an actuator; this motion is responsible for controlling the flow and pressure within an industrial system or process.

Jamesbury™ Quadra-Powr™ spring diaphragm QPX series quarter turn actuators are applicable for modulating control and on-off service. These actuators offer an exceptionally long cycle life and are well-suited to operate almost any type of rotary valve. The QPX actuator provides smooth and efficient quarter-turn valve operation and safe and reliable operation even when minimal supply pressure is available.

Exclusively developed for quarter-turn valve service, Quadra-Powr™ X spring-diaphragm actuators provide safe and reliable operation even when minimal supply pressures are available. Yet they can operate at pressures as high as 7 bar (100 psi).

These units operate by air, gas, water, oil, or other supply media compatible with the actuator's ductile iron/carbon steel casing and the Buna-N diaphragm reinforced with polyamide fabric. This unique spring-diaphragm actuator for rotary valves provides safe, smooth, and reliable valve actuation at minimal pressures and up to 100 psi (6.9 BAR). Quadra-Powr X torque outputs range from 15 to 796 Nm (11 to 587 ft-lbs), depending on actuator selection and available supply pressure.

Jamesbury™ Quadra-Powr™ Features:

• Rolling diaphragm for minimum friction
• Low friction bearings – factory lubricated for lifetime
• Field reversible for spring to open or close simply by flipping actuator over
• Safety contained springs prevent hazards of inadvertent ejection during maintenance
• Corrosion resistant – two layer epoxy and polyurethane paint with stainless steel fasteners
• Adjustable stops for both open and closed positions
• Wide input pressure range – up to 7 bar (100 psi)

For more information, contact Mead O'Brien. Call (800) 874-9655 or visit https://meadobrien.com.