The gas ball valve GW-GW type G61 is a compact shut-off valve for domestic and light commercial gas installations. With a nominal diameter DN15 and 1/2" female–female connection, it fits standard gas pipework and works well as a main or sectional gas shut-off valve.
The valve is designed for gas media and operates at a nominal pressure up to 5 bar, matching typical requirements of household gas systems. The T2 working temperature range from -20°C to 60°C supports stable performance in unheated spaces and technical rooms. The lever handle enables quick, intuitive operation of the 1/2" gas valve, useful during maintenance or emergency shutdown.
The body and ball are made of brass, which resists corrosion and extends service life of the DN15 ball valve. PTFE ball seals contribute to smooth operation over time, while the stem is secured with a double NBR70 O-ring, limiting the risk of gas leakage around the spindle. The nut–nut connection simplifies installation in existing threaded systems without additional adapters.
The gas ball valve GW-GW type G61 is a practical choice for installers and investors looking for a reliable gas shut-off solution with durable materials, convenient lever control and parameters tailored to standard gas installations.