Gas ball valve, lever handle, 1", F-F
The gas ball valve GW-GW type G18 is a robust shut-off valve for domestic and light commercial gas installations. With a nominal diameter DN25 and 1" female–female connection, it works well as a main gas stop valve or section valve in medium-sized systems, delivering reliable control of gas flow.
The valve is designed for gas media and operates safely up to MOP5 (5 bar) within a working temperature range from -20°C to 60°C. A durable lever handle gives clear open/close indication and enables quick operation, while the integrated gland provides stable stem sealing over time, supporting dependable performance of the gas shut-off valve.
The body and ball are made of brass, offering high resistance to corrosion and mechanical wear in everyday use. PTFE ball seals, combined with PTFE and NBR70 O-ring stem seals, help maintain tightness under varying operating conditions. The compact dimensions and nut–nut connection simplify installation in existing 1" gas pipework without the need for special adapters.
This DN25 gas ball valve is a practical choice for installers and investors looking for a solid 1" gas shut-off solution that combines durable materials, safe operating parameters and convenient lever control in one reliable component.
- Additional features:
- material of body and ball: high quality CW617N brass
- Ball valve ball material :
- brass
- Type of holder:
- lever
- Gland:
- yes
- Connection type:
- screw out-screw out
- Nominal pressure [bar]:
- MOP5 (5 bar)
- For multi-layer pipes:
- no
- Drain nozzle:
- no
- Suction strainer:
- no
- NICKEL FREE:
- no
- Air vent:
- no
- Full bore:
- no
- Rosette included:
- no
- Built-in filter:
- no
- Barcode:
- *W in packaging with a bar code for retail sale
- Ball sealing material :
- PTFE
- Material of stem seal:
- PTFE and o-ring NBR70
- Operating temperature [°C]:
- T2 (-20°C to 60°C)
- Body material/assembly material:
- brass
- Media:
- gas