Introducing Modular Valves
Introducing MODU ONE® - a modular valve ecosystem with standardized dimensions for simplified engineering, sales, and maintenance.
Introducing MODU ONE® - a modular valve ecosystem with standardized dimensions for simplified engineering, sales, and maintenance.


Introducing Modular Valves
Introducing MODU ONE® - a modular valve ecosystem with standardized dimensions for simplified engineering, sales, and maintenance.

Introducing Modular Valves
Introducing MODU ONE® - a modular valve ecosystem with standardized dimensions for simplified engineering, sales, and maintenance.

✗ Face-to-Face dimensions varies
✗ Spare Parts are incompatible across valves
✗ No MSM™ interlock, risk of incorrect actuator mounting
✗ Replacement requires welding
✗ No default backward compatibility
✗ Face-to-Face dimensions varies
✗ Spare Parts are incompatible across valves
✗ No interlock, risk of incorrect actuator mounting
✗ Replacement requires welding
✗ No default backward compatibility
✗ Face-to-Face dimensions varies
✗ Spare Parts are incompatible across valves
✗ No interlock, risk of incorrect actuator mounting
✗ Replacement requires welding
✗ No default backward compatibility
✗ Face-to-Face dimensions varies
✗ Spare Parts are incompatible between valves
✗ No interlock, risk of incorrect actuator mounting
✗ Replacement requires welding
✗ No default backward compatibility
Traditional Valves
Traditional Valves
Modular Valves
Modular Valves
✓ Face-to-Face dimensions are always the same
✓ Spare Parts are interchangeable across valves
✓ MSM™ Interlock ensures correct actuator mounting
✓ Easy replacement – no welding needed
✓ Full default backward compatibility
✓ Face-to-Face dimensions are always the same
✓ Spare Parts are interchangeable across valves
✓ MSM™ Interlock ensures correct actuator mounting
✓ Easy replacement – no welding needed
✓ Full default backward compatibility
✓ Face-to-Face dimensions are always identical
✓ Spare Parts are interchangeable across valves
✓ MSM™ Interlock ensures correct actuator mounting
✓ Easy replacement – no welding needed
✓ Full default backward compatibility
✓ Face-to-Face dimensions are always the same
✓ Spare Parts are interchangeable across valves
✓ MSM™ Interlock ensures correct actuator mounting
✓ Easy replacement – no welding needed
✓ Full default backward compatibility
✓ Face-to-Face dimensions are always the same
✓ Spare Parts are interchangeable across valves
✓ MSM™ Interlock ensures correct actuator mounting
✓ Easy replacement – no welding needed
✓ Full default backward compatibility
Ecosystem Benefits
All valves in the ecosystem comes with the following benefits:
Identical Face-to-Face
All valves share identical dimensions, simplifying design and installation.
Shares Ends & Spare Parts
Shares Ends & Parts
Identical ends and spare parts across valve models reduce inventory.
MODU Safe Mounting
MODU Safe Mounting ensures 100% reliable valve-actuator assembly.
10 Years of Warranty
10-year warranty ensures long-term reliability and maximized plant uptime.
10 Years of Warranty
10-year warranty ensures long-term reliability and maximized plant uptime.
The first-ever
modular valve system.
The MODU ONE® ecosystem includes 6 valves, 2 innovations and a lot of brand new ecosystem spare parts.
3-Piece Ball Valve
3-Piece Ball Valve
3-Piece Ball Valve
The MODU ONE® 3-Piece Ball Valve features MSM for safety, extended butt weld ends for easy welding or Victaulic couplings, lever without plastic cover and spring lock, and a closed stem top for insulation. It’s gauge-ready and fully traceable through a serial number.
The MODU ONE® 3-Piece Ball Valve features MSM for safety, extended butt weld ends for easy welding or Victaulic couplings, lever without plastic cover and spring lock, and a closed stem top for insulation. It’s gauge-ready and fully traceable through a serial number.
The MODU ONE® 3-Piece Ball Valve features MSM for safety, extended butt weld ends for easy welding or Victaulic couplings, lever without plastic cover and spring lock, and a closed stem top for insulation. It’s gauge-ready and fully traceable through a serial number.








3-Piece Soft Seated Check Valve
3-Piece Soft Seated Check Valve
3-Piece Soft Seated Check Valve
The MODU ONE® 3-Piece Soft Seated Check Valve features a CTFE soft seal for complete tightness (Leakage Rate A). It’s ready for Victaulic couplings, orbital welding, and temperature/pressure gauges. Each valve has a serial number for full traceability of wetted parts.
The MODU ONE® 3-Piece Soft Seated Check Valve features a CTFE soft seal for complete tightness (Leakage Rate A). It’s ready for Victaulic couplings, orbital welding, and temperature/pressure gauges. Each valve has a serial number for full traceability of wetted parts.
The MODU ONE® 3-Piece Soft Seated Check Valve features a CTFE soft seal for complete tightness (Leakage Rate A). It’s ready for Victaulic couplings, orbital welding, and temperature/pressure gauges. Each valve has a serial number for full traceability of wetted parts.
3-Piece T-Strainer
3-Piece T-Strainer
3-Piece T-Strainer
The MODU ONE® 3-Piece T-strainer features a large filter area and is compatible with Victaulic couplings or orbital welding. It's ready for temperature/pressure gauges and offers optional drain and air vent features. Each unit has a serial number, ensuring traceability for all wetted parts.
The MODU ONE® 3-Piece T-strainer features a large filter area and is compatible with Victaulic couplings or orbital welding. It's ready for temperature/pressure gauges and offers optional drain and air vent features. Each unit has a serial number, ensuring traceability for all wetted parts.
The MODU ONE® 3-Piece T-strainer features a large filter area and is compatible with Victaulic couplings or orbital welding. It's ready for temperature/pressure gauges and offers optional drain and air vent features. Each unit has a serial number, ensuring traceability for all wetted parts.






3-Piece Sector
Control Valve
3-Piece Sector
Control Valve
3-Piece Sector
Control Valve
The MODU ONE® 3-Piece Sector Control Valve serves as an excellent control valve. It features an extended bonnet and is fully drainable with no cavity. The valve is compatible with Victaulic couplings or orbital welding, and comes ready for temperature/pressure gauge installation. Each valve is assigned a unique serial number, ensuring complete traceability for all wetted parts.
The MODU ONE® 3-Piece Sector Control Valve serves as an excellent control valve. It features an extended bonnet and is fully drainable with no cavity. The valve is compatible with Victaulic couplings or orbital welding, and comes ready for temperature/pressure gauge installation. Each valve is assigned a unique serial number, ensuring complete traceability for all wetted parts.
The MODU ONE® 3-Piece Sector Control Valve serves as an excellent control valve. It features an extended bonnet and is fully drainable with no cavity. The valve is compatible with Victaulic couplings or orbital welding, and comes ready for temperature/pressure gauge installation. Each valve is assigned a unique serial number, ensuring complete traceability for all wetted parts.
3-Piece Strainer Inline
3-Piece Strainer Inline
3-Piece Strainer Inline
The MODU ONE® 3-Piece Strainer Inline is designed for versatile installation, being compatible with both Victaulic couplings and orbital welding. It comes prepared for temperature and pressure gauge fitting, allowing for easy monitoring. Each strainer is assigned a unique serial number, ensuring full traceability for all wetted parts.
The MODU ONE® 3-Piece Strainer Inline is designed for versatile installation, being compatible with both Victaulic couplings and orbital welding. It comes prepared for temperature and pressure gauge fitting, allowing for easy monitoring. Each strainer is assigned a unique serial number, ensuring full traceability for all wetted parts.
The MODU ONE® 3-Piece Strainer Inline is designed for versatile installation, being compatible with both Victaulic couplings and orbital welding. It comes prepared for temperature and pressure gauge fitting, allowing for easy monitoring. Each strainer is assigned a unique serial number, ensuring full traceability for all wetted parts.






3-Piece Sight Glass
3-Piece Sight Glass
3-Piece Sight Glass
The MODU ONE® 3-Piece Sight Glass offers a compact design for efficient fluid monitoring. It's compatible with Victaulic couplings or orbital welding for flexible installation. The sight glass comes ready for temperature/pressure gauge fitting. Each unit has a unique serial number, ensuring full traceability for all wetted parts.
The MODU ONE® 3-Piece Sight Glass offers a compact design for efficient fluid monitoring. It's compatible with Victaulic couplings or orbital welding for flexible installation. The sight glass comes ready for temperature/pressure gauge fitting. Each unit has a unique serial number, ensuring full traceability for all wetted parts.
The MODU ONE® 3-Piece Sight Glass offers a compact design for efficient fluid monitoring. It's compatible with Victaulic couplings or orbital welding for flexible installation. The sight glass comes ready for temperature/pressure gauge fitting. Each unit has a unique serial number, ensuring full traceability for all wetted parts.
Get our PDF Catalog
Get our PDF Catalog
Read our MODU ONE® ecosystem product catalog for more information about our unique, modular valve ecosystem.
Read our MODU ONE® ecosystem product catalog for more information.
Read our MODU ONE® Ecosystem Product Catalog for more information.


MODU Safe Mounting
MODU Safe Mounting
MODU Safe Mounting
We have developed MODU Safe Mounting™ - a significant step in Process Safety Management. A system ensuring error-free valve and actuator assembly, enhancing safety and efficiency while eliminating installation mistakes. The advantage of the MSM system is that it ensures the ball's position always matches the actuator's display. There will always be an interlock between the ball and the actuator, making incorrect installation impossible.
We have developed MODU Safe Mounting -
a significant step in Process Safety Management.
A system ensuring error-free valve and actuator assembly, enhancing safety and efficiency while eliminating installation mistakes. The advantage of the MSM system is that it ensures the ball's position always matches the actuator's display. There will always be an interlock between the ball and the actuator, making incorrect installation impossible.
We have developed MODU Safe Mounting™ - a significant step in Process Safety Management. A system ensuring error-free valve and actuator assembly, enhancing safety and efficiency while eliminating installation mistakes. The advantage of the MSM system is that it ensures the ball's position always matches the actuator's display. There will always be an interlock between the ball and the actuator, making incorrect installation impossible.
We have developed MODU Safe Mounting™ - a significant step in Process Safety Management. A system ensuring error-free valve and actuator assembly, enhancing safety and efficiency while eliminating installation mistakes. The advantage of the MSM system is that it ensures the ball's position always matches the actuator's display. There will always be an interlock between the ball and the actuator, making incorrect installation impossible.
01
Enhances workplace safety
Prevents accidents from incorrect assembly.
01
Enhances workplace safety
Prevents accidents from incorrect assembly.
01
Enhances workplace safety
Prevents accidents from incorrect assembly.
01
Enhances workplace safety
Prevents accidents from incorrect assembly.
02
Eliminates costly installation mistakes
Ensures faster, error-free commissioning.
02
Eliminates costly installation mistakes
Ensures faster, error-free commissioning.
02
Eliminates costly installation mistakes
Ensures faster, error-free commissioning.
02
Eliminates costly installation mistakes
Ensures faster, error-free commissioning.
MODU Cloud
MODU Cloud
We've redefined valve traceability.
We've redefined valve traceability.
We've redefined valve traceability.
We've redefined valve traceability.
We've upgraded material certificates to include critical data like torque values. Our digital tools ensure precise control, eliminating errors and providing 100% traceability. Our cloud-based system with 15-year backup benefits stakeholders from suppliers to regulators.
We've upgraded material certificates to include critical data like torque values. Our digital tools ensure precise control, eliminating errors and providing 100% traceability. Our cloud-based system with 15-year backup benefits stakeholders from suppliers to regulators.
We've upgraded material certificates to include critical data like torque values. Our digital tools ensure precise control, eliminating errors and providing 100% traceability. Our cloud-based system with 15-year backup benefits stakeholders from suppliers to regulators.
Instant Access
Instant access to all certificates conformities, approvals, data sheet and spare parts. Access everything you need in MODU Cloud.
Instant Access
Instant access to all certificates conformities, approvals, data sheet and spare parts. Access everything you need in MODU Cloud.
Instant Access
Instant access to all certificates conformities, approvals, data sheet and spare parts. Access everything you need in MODU Cloud.
Instant Access
Instant access to all certificates conformities, approvals, data sheet and spare parts. Access everything you need in MODU Cloud.
No Entry Control
Removes the need for entry control on the wetted parts. Contains more information than just the 3.1 data. We take the headache out of certificates.
No Entry Control
Removes the need for entry control on the wetted parts. Contains more information than just the 3.1 data. We take the headache out of certificates.
No Entry Control
Removes the need for entry control on the wetted parts. Contains more information than just the 3.1 data. We take the headache out of certificates.
No Entry Control
Removes the need for entry control on the wetted parts. Contains more information than just the 3.1 data. We take the headache out of certificates.
7 Certificates per Valve
100% traceability for all wetted parts, including unique serial number on all components - and everything in the cloud.
7 Certificates per Valve
100% traceability for all wetted parts, including unique serial number on all components - and everything in the cloud.
7 Certificates per Valve
100% traceability for all wetted parts, including unique serial number on all components - and everything in the cloud.
7 Certificates per Valve
100% traceability for all wetted parts, including unique serial number on all components - and everything in the cloud.
Torque-Certified Valves
Each ball valve is certified with precise torque measurements for its body bolts, stem nut, and overall operation.
Torque-Certified Valves
Each ball valve is certified with precise torque measurements for its body bolts, stem nut, and overall operation.
Torque-Certified Valves
Each ball valve is certified with precise torque measurements for its body bolts, stem nut, and overall operation.
Torque-Certified Valves
Each ball valve is certified with precise torque measurements for its body bolts, stem nut, and overall operation.
FAQ
What is a modular valve?
Where are you headquartered?
Are you looking for distributors?
Who is behind MODU ONE?
What is a modular valve?
Where are you headquartered?
Are you looking for distributors?
Who is behind MODU ONE?
What is a modular valve?
Where are you headquartered?
Are you looking for distributors?
Who is behind MODU ONE?
What is a modular valve?
Where are you headquartered?
Are you looking for distributors?
Who is behind MODU ONE?
Request a discovery call.
Request a discovery call.
Request a discovery call.
Book a meeting by contacting one of our team members.
Book a meeting by contacting one of our team members.
Book a meeting by contacting one of our team members.


Hans Meijer, Ambassador
Hans Meijer, EU
Located in The Netherlands, ready to visit you in-person.
Located in The Netherlands.
Time Zone: CET (UTC+1)
Located in The Netherlands.


Robert M. Donnelly, US
Located in the US, ready to visit you in-person.
Located in the US, New Jersey.
Time Zone: EST (UTC-5)
Located in The Netherlands.


Henrik Svendsen, CEO
Located in Denmark, ready to visit you in-person.
Located in Vejle, Denmark.
Time Zone: CET (UTC+1)
Located in The Netherlands.
©2025 MODU ONE® · Ferrarivej 12, 7100 Vejle, Danmark · CVR DK38306650 · contact@modu-one.com
©2025 MODU ONE® · Ferrarivej 12, 7100 Vejle, Danmark · CVR DK38306650 · contact@modu-one.com