

Control valves play a key role in ensuring a safe and reliable water supply. To maintain their precision and full performance over the long term, regular maintenance and professional overhauls are essential.
With Hawle Service, we help you ensure the reliable operation of your Hawido control valves for years to come. Preventive maintenance reduces the risk of unexpected failures, extends the service life of your valves and minimises unplanned repair costs.
Your Benefits at a Glance
- Maximum operational reliability of your control valves
- Extended service life through preventive maintenance
- Early detection of wear and functional issues
- Reduced unplanned failures and repair work
- Predictable maintenance and operating costs
- Professional service carried out by experienced technicians
Our Services
As part of our maintenance programme, we inspect and clean all key components of your control valves. Wear parts are replaced where necessary, and the valve is professionally recommissioned after completion of the work.
Our services include
- Cleaning of the strainer screen and the fine filter in the pilot line
- Opening and inspection of the main valve and pilot valve
- Replacement of wear parts such as diaphragms and seals
- Visual inspection and cleaning of the valve interior
- Professional recommissioning and functional testing
Regular Maintenance Pays Off
Our experience shows that regular maintenance is essential for long-term operational reliability. We recommend an annual functional inspection and a comprehensive overhaul approximately every five years to ensure optimum performance and a reliable water supply.
Tailor-Made Service Agreements
Our flexible service agreements take care of your maintenance planning. Together, we define maintenance intervals that are perfectly suited to your installation and operational requirements, providing predictable costs and maximum planning reliability.
Expert Service On Site
Our experienced service technicians operate with fully equipped service vehicles and carry out all maintenance and overhaul work professionally and efficiently. Even outside scheduled maintenance intervals, we are always available to assist you with technical questions or unexpected issues.
Contact Us: service(at)hawle.ch.
Hawle Service – for reliable control valves and a safe, dependable water supply.