![Pressure relief female / female BSP cylindrical ball valves - PN 40 Ball valves and needle valves](/images/stories/virtuemart/product/pressure-relief-female-female-bsp-cylindrical-ball-valves-pn-40.png)
Pressure relief female / female BSP cylindrical ball valves - PN 40
Product N° 101.0
![Pressure relief female / female BSP cylindrical ball valves - PN 40 Ball valves and needle valves](/images/stories/virtuemart/product/pressure-relief-female-female-bsp-cylindrical-ball-valves-pn-40.png)
Helpful information:
![4800-1tableau..p](/images/stories/virtuemart/product/101_0-tableau.png)
➜ Materials and components
- nickel-plated brass body - chrome-plated brass ball - ball seat: PTFE
- flat lever made of plastic-coated steel - oil seals NBR
➜ Field of application: compressed air, oil, water
- maximum working pressure: 20 or 40 BAR (at 80°C), depending on reference (0°C ÷ 100°C)
- working temperature: -40°C / +170°C depending on fluid and pressure