Ball valve, butterfly handle, with union, 1" M-F, F-Comfort
F-COMFORT
The nut–male ball valve with butterfly handle and union from the F-COMFORT collection is a robust component for water installations, designed for precise shut-off and control in domestic and commercial systems.
The valve offers a nominal diameter DN 25 with a 1" connection and Kvs of 21.5 m³/h, so it handles high flow rates in main lines and risers. Operating parameters up to 20 bar and 100°C suit demanding cold and hot water applications, while the integrated gland enables reliable stem sealing during long-term use.
The body and ball are made of CW617N-4MS brass with reduced lead and nickel content, suitable for contact with water. Nickel free internal surfaces limit nickel release, and PTFE seals on the ball and stem support smooth operation. The nut–male connection with union simplifies installation and later maintenance, even in tight spaces.
Advanced Body Technology, replaceable identification bands for hot/cold or supply/return, and informative hang tags under the handle streamline installation and service, while the INSTALLATIONS 2020 Gold Medal highlights the valve as a premium choice for durable, safe water systems.
- 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 with screw handle
- 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