PROTEGO®
Repair and Maintenance

With over 70 years of experience in the maintenance Manutenção Combination of all technical and administrative actions, including supervision actions, intended to maintain or restore a unit in working order. , commissioning, and optimization of PROTEGO® devices, we provide top-tier on-site service for your Breather Valves Válvula de vácuo e de alívio de pressão A pressure and vacuum relief valve is a pressure equalization valve for impermissible pressure and vacuum in a closed system. and Flame Arresters Corta-chamas Device fitted to the opening of an enclosure, or to the connecting pipe work of a system of enclosures, and whose intended function is to allow flow but prevent the transmission of a flame. , ensuring high standards of quality and safety.
You can rely on our service technicians to perform maintenance independently or to support your own staff and contractors with expert guidance. This ensures that your PROTEGO® devices continue to function properly—and that your installations remain safe and available.
Advantages of PROTEGO® Maintenance Service
Decades of field experience
Access to the full breadth
Original spare parts
A detailed maintenance report
On-site Maintenance
- Timely, professional service with original PROTEGO® parts
- Expert technicians
- Device marking with "Last Maintenance Conducted"
- On-site evaluation of condition and function
- Extended lifespan through regular care
- Prevention of unplanned downtimes
- Detailed documentation and maintenance protocol
- Final discussion with recommendations
Guarantee optimal integration of new PROTEGO® devices with:
- Accessible positioning
- Seamless integration with existing systems
- Guidance on selecting appropriate protection systems
This reduces future maintenance costs and downtime, enhancing safety.
Well-maintained valves increase efficiency:
- Reduced pressure losses
- Lower emissions through cleaned components
- Minimized product Produto Includes equipment, protective systems, devices, components and combinations of these. losses with precise valve technology
Receive detailed maintenance protocols, including cover sheets and device Equipamento A device is a pipe component that influences the media flow by opening, closing, or partially shutting off the flow channel or by dividing or mixing the media flow. lists, with optional digital evaluations.
- Annually inspected tools
- Certified aerial platform operation (IPAF 3a & 3b)
- Annual respiratory protection training (DGUV 112-190)
- Trained first responders
- WHG basic course & Ex-zone qualification
- SCC certification for industrial safety
- Ready for Action – Safe. Equipped. Efficient.
- We arrive punctually with a fully equipped service vehicle, ensuring efficient and safe maintenance.



In-House Service
If on‑site maintenance of your devices isn’t feasible, we can assess repairs or upgrades at our Braunschweig headquarters or at a suitable global PROTEGO® subsidiary workshop. Please contact us before sending any equipment.
We have detailed engineering drawings available back to 1995. For older equipment, repairs are often impractical; in such cases, we recommend replacing with current‑technology systems. We’ll be happy to advise you on the best solution.
Required Shipping Documents:


Genuine Spare Parts Service
At our headquarters in Braunschweig and at global regional offices, we maintain a large stock of genuine spare parts. Many parts for older PROTEGO® systems are available directly from stock or can be custom‑manufactured on request.
Express Delivery for in‑stock parts if your order reaches our Braunschweig headquarters by 12:00 PM local time.
- Delivery within Germany: next business day
- Delivery within Europe (no customs borders): by the third business day after ordering
- Express service fee: €200 per order
Standard Delivery for stocked parts: approximately one week from dispatch at Braunschweiger Flammenfilter GmbH
Non‑stock items can generally be produced to order; we’ll gladly provide a quote.
PARC: PROTEGO® Authorized Repair Center - trained & audited by PROTEGO®


Many companies offer maintenance and repairs for PROTEGO® devices, but only a few truly understand the requirements of these type‑approved safety systems and their applications. Every maintenance job must begin with a read and understanding of the manufacturer’s operating manual.
We frequently hear about fundamental errors made by inadequately trained personnel.


That’s why we’ve built a network of authorized service partners—PARCs—over the past several years. PARCs provide you with qualified, local support for maintenance and repairs.
Find the PARC closest to you via the interactive map or selection menu. Only listed locations (including corporate group sites) are authorized partners.

Become a service partner
Interested in becoming an authorized service partner/PARC?
Contact us or your regional PROTEGO® office.
Your current location:
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