Kunkle Valve Bailey 746 Safety Relief Valve

Safety Valve, a top guided, full lift safety relief valve with an unobstructed seat bore to ensure the highest possible discharge rates, with the choice of conventional or balanced bellows designs.


Features:
• Freely pivoting disc ensures correct
alignment with the nozzle.
• Highest possible discharge rate maximizes
plant protection.
• Special disc style for liquid applications
enhances valve performance.
• Conventional arrangement suitable for
applications where built up pressure will not
exceed 5%.
• Conventional valve can also be used in
systems with constant superimposed
backpressure (up to 80%).
• Balanced bellows arrangement for
applications where several safety relief valves
discharge into a common discharge manifold
or for variable back pressures to 40%.
• Choice of cap options.


GENERAL APPLICATION:The 746 is certified to BS6759 pt 1, 2, 3 and is
suitable for the protection of vessels, pipelines
and equipment using hot or cold water; air;
process or corrosive liquids and for clean
steam and gases in hygienic environment