Hans Buch is the Danish distributor of MAC pulse valves. We supply and provide technical consultancy for an extensive pneumatic program, which includes the MAC pulse valves that are popular for many demanding applications across various industries.


Reliable precision and long lifespan

MAC’s pulse valves are engineered to deliver exceptional precision and durability, making them the ideal choice for demanding applications. With individual adjustment options, these valves ensure extremely accurate cycles, optimising your processes and reducing waste.

These valves are characterised by:

  • High response force and speed, enabling efficient operation in all types of systems.
  • Pressure independence, ensuring stable performance under varying pressure conditions.
  • Minimal friction and high resistance to contamination, reducing maintenance and extending the life of wear parts.

MAC pulse valves are compatible with various control methods, including magnetic (solenoid), pneumatic, and manual. They are designed to handle different media such as air, neutral gases, contaminated air (down to 40µ), and liquids. Regardless of the application demands, these valves provide safe and reliable performance.

Versatile and Flexible Valve Types

MAC offers a wide range of valve types to suit any task:

  • 2/2, 3/2, 4/2, 5/2, and 5/3 variants.
  • Available as pulse valves, standard valves, cartridge valves, and fluid dosing valves.

Optimal Performance and Ease of Service

With a flow range from 20 to 6000 Nl/min and a pressure range from -1 to 16 bar, MAC pulse valves can be easily integrated into existing systems via an angled base or adapter plate for a seamless drop-in solution. The valves are designed to handle up to 10 million cycles, ensuring maximum uptime and minimal operating costs.

The self-cleaning rubber-coated coil, high impact force, and short pulse duration improve both cleaning efficiency and the lifespan of bags and filters, while reducing pulsing and optimising air consumption. The valves’ 4-way balanced spool and diaphragm-free design ensure stable, reliable operation in any environment.


Energy savings

Powerful pulses action extends time needed between pulses, lowering energy costs.

Long life

Access to valves in the system is difficult. The MAC spool valves long life reduces labour and safety concerns due to long repairs.

Maintenance

Diaphragm valves cause daily maintenance issues and increased labour costs. MAC pulse valves allow for better use of labour throughout the plant.

Reduced downtime

When a dust collection system fails, plant operation come to a halt. MAC pulse valves reduce downtime.

No waste build-up

Weak pulses cause excess waste to build up in the system and can cause a reduction in wase removal, resultig in product contamination. MAC pulse valves prevent waste build-up.

Filter bag life

Cleaner filters resulting from stronger pulses increase overall filter life, reducing costs.

Ease of testing

Only the MAC solenoid pilot offers a manual override to test the pulse valve, simplifying maintenance checks

Popular pulse valves from MAC

Below is an overview of our most popular pulse valves from MAC. Our experienced pneumatic experts are always ready to assist you with both sales and technical inquiries, ensuring you find the optimal solution for your needs. Write or call us to get in touch with an expert.

PV03

One of the smallest models, suitable for applications requiring precision and low flow rate.

PV06

Medium size with a higher flow capacity than the PV03.

PV07

A highly versatile valve with greater flow capacity than the PV06, often used in applications requiring high reliability and speed.

PV09

Designed to handle even larger flows, ideal for applications requiring higher air volume.

PV10

Almost identical to the PV09, but with even higher flow capacity.

PV12

The largest model with maximum flow capacity, designed for heavy industrial applications.

Read more about pulse valves

Below you can find more content about MAC pulse valves. Dive into our knowledge universe and learn how other companies have benefited from using these valves.

Book a meeting to get technical guidance

Do you and your company need guidance for the right technical solutions? Get a non-binding meeting and hear about the entire range at Hans Buch by contacting us by phone or e-mail below. You can also book a meeting with one of our experts.

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