The safety valves series SV 10001 are made of stainless steel SS 316L,as a standard, and of superalloys, on request. The main features of the valves in this series are: connections ¼ ", the adjustable outlet connection (allows easy mounting) and the isolation of the spring from the fluid.These elements make it the ideal solution for all applications where there is limited space for the installation of the safety valve, highpressures associated with small flow rates,at least in the case of liquids. For this series PED certification and CE marking is available up to 700 bar (10,000 psi) set pressure.

Safety valves for gas and liquid service

complying with Directive 97/23/EC
overpressure for gas 10%
overpressure for liquid 10%
gas discharge coefficient K = 0.7
liquid discharge coefficient K = 0.6
for gas and liquid minimum setting 7 barg
spring range± 5% of the set pressure
NPT threaded connection, female x female I male x female sealing


Series SV 10001 Safety relief valves, designed and produced by Technical can be used with liquid or gaseous fluids. They are full nozzle and flat seat type. Spring is isolated from the process fluid by a gasket able to be proof against corrosion and temperature up to 150 °C.
Thanks to its reduced dimensions and revolving outlet connection, Series SV 10001 valves are suitable to be installed in small places such as multi-head pumps.
Construction declaration and valves themselves show set pression on calibration bench and other characteristics data. Standard execution is in A/SI 316L, but other materials are available on request.

Technical Series 10001 PDF file Click to Below icon!
  • technical-series-10001