What is an OPSO (SAV) and how does it work?
An OPSO or SAV is a safety device for LPG pressure regulators. It prevents impermissible high overpresssure. Read more
How can I release an OPSO (SAV)?
If the OPSO (SAV) has responded to the pressure regulator in an LPG system, it can be easily released again. It is important to know and eliminate the cause of the response of the safety device beforehand. Read more
Which pressure regulator connections exist for LPG cylinders in Europe?
The connections for pressure regulators on LPG cylinders are defined in European standards EN 16129 Appendix G and EN 15202. Read more
From what length of hose assembly do I need an excess flow device?
An excess flow device is standard in many LPG systems. We can show you from what length of hose assembly the device is required Read more
Where can I find operating manuals for GOK products?
Before: We deliver a printed version of the assembly and operating manual together with the product. If you have misplaced these, there is a quick solution. Read more
How do I know when I need to replace the components of my LPG system?
For LPG systems, there are different technical rules depending on the application. These include replacement periods for components such as pressure regulators and hose assemblies. GOK will tell you when you need to replace them.
When do I need a diaphragm-controlled anti-siphon device?
The diaphragm-controlled anti-siphon device prevents the fuel oil tank from emptying completely in the event of leaks in fuel oil consumer installations. Read more
Are there any differences in the gas test of mobile homes or caravans and motor caravans?
No matter if you have an LPG system in your mobile home or leisure vehicle, you must have it inspected either way. Read more
Which pressure regulator do I need for which output?
To answer this question, you and we will need more information than just the output. Finding the right pressure regulator depends on several factors. Read more
How does a PRV pressure relief valve work?
The pressure relief valve is a safety device integrated into the pressure regulator. It discharges LPG into the environment as soon as the pressure exceeds the defined maximum value. Read more