The SV 94 MS is a compact mechanical float valve designed for low-flow tank filling and local level control. Operation is achieved via a float and lever mechanism, without electrical sensors, PLCs, or external actuators. Level adjustment is performed by repositioning the float along the lever arm.
SV series is intended for water and neutral, non-viscous liquids. For potable water, refer to RSV O series as per technical datasheet; SV 94 MS should not be specified for drinking water networks without code- and installation-specific suitability confirmation.
SV 94 MS has a shorter body length than SV 26 and lower Kvs at DN 10. Both are brass with NBR and 100 °C limit. SV 45 is stainless steel 1.4404, available up to DN 20, operates up to 190 °C with FKM, but has a max pressure of 10 bar.
When is SV 94 MS selected?
When a compact threaded brass float valve DN 10–DN 15 is required, with pressure up to 12 bar and Kvs up to 0.3 m³/h.
What should be checked before installation?
Inlet pressure, required flow, temperature, NBR/brass compatibility, unobstructed float movement, and risk of seat fouling.
SV 94 MS
Float valves of this series are ideal for filling small storage tanks or for level control. A desired liquid level can be precisely adjusted by moving the float.
Nominal size DN 10 up to DN 15
Inlet pressure up to 12 bar
Kvs value 0.2 - 0.3 m³/h
Temperature range up to 100 °C
Technical data
CE-certification according to the European Pressure Equipment Directive is mandatory for numerous products and delivery areas. Other certificates, however, are certificates of individual quality, such as DVGW and DIN EN ISO 9001, which stands for the internal quality management system with its extensive functional and performance checks. The particularly strict regulations of the national rules and regulations guarantee the highest possible safety - especially when it comes to the reliability in your plant.
