Product Description
- The DIN EN 331 ball valve is suitable for safely shutting off and releasing gas flows in building gas installations for natural gas, liquefied petroleum gas and town gas.
- The ball valve in accordance with DIN EN 331 with DVGW approval is a shut-off valve made of nickel-plated brass with a wing handle and female thread/female thread in accordance with Rp.
- It is designed for gas applications and is suitable for operating temperatures from -15 °C to 60 °C and a maximum operating pressure of 5 bar.
- The ball valve complies with the requirements of DIN EN 331 and is intended for use in gas installations.
- Housing material – nickel-plated brass
- Material Thread - polished brass
- Ball material – chrome-plated brass
- Material of wing handle – aluminium
- Ball seal material – PTFE
- Material Spindle seal - PTFE / NBR
- Operating temperature - -15 °C to 60 °C Gas
- DVGW approval – DIN EN 331:2013-05
- Area of application – natural gas, liquefied petroleum gas, town gas
- Thread - Rp 1/4 to 1
- DN - 8 to 25 mm
- PN - max. 5 bar (pressure class MOP 5 according to DIN EN 331)
- Thread standard – ISO 7-1
