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The gas ball valve GW–GW type G18 with butterfly handle is a compact shut-off valve for domestic and light commercial gas installations. With a nominal diameter DN25 and 1" female–female connection, it fits standard gas pipework and works well as a main or sectional gas shut-off point.
The valve is designed for gas media and operates safely up to MOP5 (5 bar) within a working temperature range T2 from -20°C to 60°C, so it suits typical indoor conditions. The integrated gland provides stable stem sealing, while the butterfly handle offers precise, quick operation even in confined spaces.
The body and ball are made of durable brass, resistant to corrosion in gas systems, and the PTFE ball seals support smooth, tight closure over time. Additional PTFE and NBR70 O-ring stem seals enhance leak-tightness. The nut–nut connection simplifies installation in existing lines, and the compact dimensions of 75 x 40 x 80 mm help in tight installation zones.
This DN25 gas ball valve is a practical choice for installers looking for a reliable gas shut-off valve with a butterfly handle, combining robust materials, convenient mounting and dependable performance in everyday use.
Price 17,09 € (14,12 € without VAT)