Applications Engineering Ltd

16/10/2026

Looking for a pressure switch that can suit different operating requirements?

Applications Engineering's PMN pressure switch range covers a variety of thread sizes, diaphragm and piston seal materials, with adjustable operating ranges from 0.1 to 300 bar.

Explore the PMN pressure switch range: https://www.appeng.co.uk/blog/pmn-pressure-switch-range/

We have a wide range of PMN type pressure switches available covering various thread sizes, diaphragm and piston seal materials. The PMN switches can be

12/10/2026

Is your fire sprinkler system using the right controls to stay safe and compliant?

Reliable valves, pressure switches, flow meters and other certified components all play an important role in helping sprinkler systems operate correctly when they are needed most.

Find out what to consider when choosing fire sprinkler controls:
https://www.appeng.co.uk/blog/fire-sprinkler-compliance-safety-guide/

Different buildings in the UK have varying fire safety regulations. While high-quality fire sprinkler systems are absolutely vital for domestic and

30/09/2026

When it comes to fire protection, cutting corners on component quality can create unnecessary risk.

Reliable fire sprinkler systems depend on components made from appropriate, durable materials and sourced from manufacturers and suppliers that take quality seriously.

Discover what to consider when selecting components:
https://www.appeng.co.uk/blog/fire-protection-system-materials-guide/

The materials used in fire protection systems play a crucial role in ensuring these life-saving systems operate effectively when needed. For such pivotal

25/09/2026

From expanding our own facilities to helping protect residential properties, there is always plenty happening at Applications Engineering.

Take a look back at the development of our Maresfield building and a sprinkler installation completed as part of a listed-building conversion.

Read more here:
https://www.appeng.co.uk/blog/a-couple-of-updates/

It’s been a busy few months for us here at Applications Engineering. Not only have we seen our very own sprinkler systems in full effect, saving hundreds

21/09/2026

Is your property ready for the increased fire risks that can come with colder weather?

Checking heating systems, smoke alarms, fire protection equipment and evacuation routes can help identify problems before they become serious.

Use our autumn fire safety checklist to get prepared:
https://www.appeng.co.uk/blog/our-essential-fire-safety-checklist-as-autumn-arrives/

We have safely navigated our way through the long hot summer and as we enter September a new season is upon us. Evenings will be getting longer, the

14/09/2026

How do machines turn physical pressure into useful data?

Pressure transducers convert pressure into an electrical signal, helping equipment accurately measure, monitor and respond to changing conditions across a wide range of applications.

Discover how pressure transducers work and where they are used:
https://www.appeng.co.uk/blog/the-uses-of-pressure-transducers/

Pressure transducers are known by a number of different names including pressure transmitter and pressure switches – and it may be the case that you

28/08/2026

Do you know if your isolation valve is actually open? 🔧

Monitored ball valves combine manual flow isolation with electrical position monitoring, helping you confirm whether a valve is open or closed.

That extra visibility can be valuable in systems where valve position affects performance, safety or maintenance.

Explore our monitored ball valve options and find the right fit for your application:
https://www.appeng.co.uk/product/monitored-ball-valves/

Applications Engineering’s Monitored Ball Valve (MBV) is designed to monitor the fully open position of a ball valve. The MBV has a toggle switch, which is activated when the ball valve handle is moved from the fully open position. Our innovative, compact and affordable monitor can now be used on ...

25/08/2026

Reliable flow control starts with the right solenoid valve. ⚡

From water systems to industrial machinery, solenoid valves provide fast, automatic control of liquids and gases, helping systems operate efficiently without manual intervention.

Applications Engineering supplies a wide range of solenoid valves to suit different pressures, connection sizes and applications, with technical support available if you are unsure which option you need.

Plus, spend over £100 online and receive free next-business-day delivery to UK mainland addresses. 🚚

Find the right solenoid valve for your application:
https://www.appeng.co.uk/products/valves/solenoid-valves-valves/

20/08/2026

Stay reliable when demand rises. ☀️

Hotter, drier weather can place extra strain on pumps, tanks and water systems. Low water levels, unexpected pressure changes and reduced flow can all affect performance and increase the risk of downtime.

Three areas worth monitoring this summer:

Low liquid levels
Changes in pressure
Reduced or interrupted flow

The right switches and sensors can help identify these issues early and support more reliable system operation.

Explore our range of switches and sensors:
https://www.appeng.co.uk/

17/08/2026

Choosing the wrong level switch can lead to overflow, pump damage or unreliable readings. 💧

One of the biggest factors is mounting position. Horizontal switches are typically suited to side-entry applications, while vertical switches are used where top or bottom mounting is required.

But mounting is only one part of the decision. The liquid, operating conditions and switch material all matter too.

Find out what to consider before choosing a level switch for your tank 👇
https://www.appeng.co.uk/blog/how-to-choose-the-right-level-switch-for-your-tank/

Learn how to choose the right level switch for your tank by considering liquid type, materials, mounting, temperature and control requirements.