In-Situ Testing & Refurbishment
No need to remove your valves!
Our engineers use advanced portable equipment to carry out detailed testing and diagnostics on your safety valves. This ensures they work as required without needing removal or off-site repairs, saving you time and resources.
Site Service Vans
Where in-situ testing is not feasible
Seetru’s service vans are fully equipped with state-of-the-art refurbishment and testing equipment. Our engineers can efficiently conduct the necessary repairs and verifications directly at your location, ensuring your safety valves are brought back to their original performance specifications.
Your Benefits
By choosing Seetru Engineering Services
You benefit from a combination of on-site expertise, industry-leading accreditations, and advanced mobile equipment. This ensures efficient, cost-effective, and safe solutions for all your safety valve requirements.
Safety Valve Services
See the Benfits of On-Site Services
Whether it be on-site valve refurbishment or in-situ testing, we ensure that your plant’s safety devices are ‘Fit For Purpose’
- No need to remove your valves
- Covering a wide range of safety valve makes and models
- Same Day Certification
- Full UK Coverage
We can test & refurbish your safety valves in-situ, this is
especially useful for very large valves or welded-in valves
which can cannot be removed.
SES can be contacted 24 hours a day, 7 days a week.
Our ASME trained engineers bring their certified knowledge
and expertise.
We are able to test & refurbish a large variety of safety
valves including brands such as; Leser, Crosby, Hopkinson,
Farris, Broady, Bopp & Reuther, Consolidated, Dresser,
and more.
Speak to SES about your valve requirements
We operate from two locations in the UK,
you can find our workshop locations here:
SES provides full UK coverage for safety valve services, we also deliver testing and servicing for a wide range of other pressure safety equipment – such as control and isolation valves, steam straps, and more.
In-Situ Safety Valve Testing
The Seetru Tru-Test® System

Imrove your Effciency with the Patented Tru-Test System
A system developed by Seetru, the patented Tru-Test System gives us the capacity to test valves in real / normal operating conditions, thereby providing added confidence in the protection offered by your safety valves. The Seetru safety valve test method is widely approved, for instance, by Lloyds Register of Shipping and the Insurance Industry.
The Seetru Tru-Test® supports the optimisation of your plant by minimising or removing the required downtime for certification and can also be used in conjunction with the unique Seetru Condition Rating to extend maintenance frequencies.
Contact Us
Our valve technicians here at Seetru Engineering Services have extensive knowledge and experience, providing expert testing and maintenance services for safety valves, and a wide range of other pressure safety equipment. Contact SES today!
Contact SES
