The company JJ-VS is providing valves solutions which permit customers to continuously improve productivity, profitability and valves reliability. Knowledge and experiences is the foundation for our products. JJ-VS business is focused on the sale of valve engineering products for industries customers. For example: chemical and petrochemical, oil and gas, heating, water management, food, power generation, original equuipment manufacture, pharma, and biopharma.


The company Jürgen Jahn - Ventil Systeme ( JJ-VS ) is certified according to DIN EN ISO 9001:2015.

The DIN EN ISO 9001:2015 is an international standard that demonstrates high quality standards.


The company Jürgen Jahn - Ventil Systeme ( JJ-VS ) fulfills this high quality standard.

Our DIN EN ISO 9001:2015 high quality management ensures a consistently high quality of products and services.





Product range for SIL,  ATEX, KIWA, Stoomwezen, DVGW, etc. DIN and ANSI valve:


globe valve, mixing valve, bellow sealed valve, piston valve, needle valves, float valves, diaphragm valves, gate valves, knife gate valves, tankbottom, valve, plug valve, butterfly valve, ball valves, check valves, plastic valves, fitting, strainers, sightglass stream traps, vacuum breakers, pressure reduciing valves, compressed air regulators, safety valves, overflow valves, scotch and yoke actuators, pneumatic actuators, hydraulic actuators, electro actuators, elektro hydraulic actuators, positioner, limit sitch box, sensor, inductiv sensor, sampling valves, solenoid valve, plug valves.


JJ-VS is for DRW and Geier Armaturen the official / representative to market DRW valves products in Netherlands, Belgium and Luxembourg ( Benelux ).