Ball valve, butterfly handle, 1" M-F, F-Comfort
F-COMFORT
The nut–nipple ball valve with butterfly handle from the F-COMFORT collection is a robust component for water installations, designed for precise shut-off and control in domestic and light commercial systems.
The DN25 valve with 1" connections and flow class A supports efficient water flow, while a Kvs of 21.28 m³/h suits demanding circuits. Operating pressure up to 20 bar and a maximum working temperature of 100°C give a wide safety margin in central heating and potable water systems.
The durable body made of CW617N-4MS brass with reduced lead and nickel content enhances reliability, and the brass ball with PTFE seals maintains smooth operation over time. Nickel free internal surfaces protect the medium, making the valve a solid choice for drinking water. The nut–nipple connection simplifies installation, and the gland provides secure stem sealing.
Advanced Body Technology, interchangeable bands for marking hot/cold or supply/return lines, and informative hang tags under the handle support both installers and retailers, while the 2020 Gold Medal award and retail-ready barcode packaging underline the premium character of this ball valve.
- Additional features:
- CW617N-4MS brass - reduced lead and nickel content
- Maximum operating temperature [°C]:
- 100
- Nominal pressure [bar]:
- 20
- Maximum operating pressure [bar]:
- 20
- Barcode:
- bar code packaging for retail sale
- Connection type:
- screw in/screw out
- Ball valve ball material :
- brass
- Type of holder:
- butterfly
- Gland:
- yes
- NICKEL FREE:
- yes
- For multi-layer pipes:
- no
- Drain nozzle:
- no
- Suction strainer:
- no
- Air vent:
- no
- Full bore:
- no
- Rosette included:
- no
- Built-in filter:
- no
- Ball sealing material :
- PTFE
- Material of stem seal:
- PTFE
- Body material/assembly material:
- brass
- Media:
- water