PN10-rated bronze gate valves

The Herz bronze gate valve is made to BS 5154 and is PN10 pressure rated. It is available in a range of sizes from 12 to 50mm. Weights include: 0.3, 0.4, 0.6, 0.8, 0.9 and 1.5kg. The valve has a pressure/temperature rating of 7 bar at 170°C or 16 bar at -10-100°C. BS21 taper thread (ISO 7). Test pressure: Shell: 24 bar. Seat: 17.6 bar.