Pfaudler Normag Systems Over Pressure/Backlash Valve after Stutz with feather bonded ball cut closure, with sideways discharge port, NS-K 29/32 are precision safety valves designed for laboratory ground devices under vacuum and/or slight overpressure conditions. They ensure both safety and reliable visual monitoring of the system.
Product Features
- Safety / overpressure valves with spring-loaded spherical ground joint seal
- Immediate closing action under vacuum conditions
- Allows visual control of bubble formation under overpressure
- Real sealing achieved by specially designed spherical ground joint (cup and ball) with adjustable spring force
- Supports a freely chosen blocking liquid, preferably higher viscosity for vacuum operations
- Sealed climbing tube at the spherical ground cup serves as a guide and prevents liquid backflow into the apparatus
Benefits
- Ensures laboratory safety under vacuum and overpressure conditions
- Reliable sealing with adjustable spring force for precise operation
- Visual monitoring of bubble formation enhances operational control
- Prevents contamination or liquid backflow into the apparatus
Why Choose Pfaudler Normag Systems Over Pressure/Backlash Valve?
This valve combines safety, precision, and ease of monitoring in laboratory applications, providing dependable overpressure protection and enhanced process control.
