Manometer valves are used to shut off, regulate and vent measuring systems, protecting manometers against sudden pressure surges.
Technical data:
- Materials: brass, stainless steel 304 (1.4301), stainless steel 316L (1.4404)
- Connection types: threaded (M20x1.5, G1/2, G1/4, NPT), flanged
- Working pressure: up to 400 bar (depending on model and material)
- Features: flow cut-off, venting, pulsation reduction
Types of valves:
- Needle valves: precise flow regulation and medium shut-off
- Ball valves: quick opening and closing of the flow
- Three-way valves: used in measuring systems to switch between pressure gauges
Pressure Gauges Valves are available in various variants, adapted to specific operating conditions and media.




