The Kunkle Bailey 707VD Safety Relief Valve Female x Female encompasses a top guided design, combining an unobstructed seat bore with high lift capability. The 707 is certified to BS EN 4126 Part 1 (BS6759 pt 1:2:3) and is suitable for duty on air/gas, steam/hot water (above 212°F (100°C)) and process liquid (depending upon the model purchased). We will set and test the valve to your requirements and if requested, provide a pressure test certificate confirming this prior to despatch.
Specification
Sizes: 1/2" to 2"
Connections: BSP Female Inlet x BSP Female Outlet
Materials: Bronze body, Chrome Alloy spring
Disc: Aflas
Medium: Air, Vapours, Gases, Liquids and Steam
Set Pressure: 0.35 to 24 Barg
Temperature: -20 to +200 degC
Notes: Also known as IMI Bailey Birkett valves, Kunkle Emerson valves and Safety Systems UK valves