0730-0067 - Victor 0730-0067 Regulator Diaphragm and Relief Valve Kit 60 PSI

Precision Pressure Control and Safety

The Victor 0730-0067 Diaphragm / Relief Assembly is a critical maintenance component for select Victor gas regulators. In the hierarchy of regulator performance, the diaphragm acts as the primary sensing element, balancing the spring force against the outlet pressure to maintain a steady flow of gas. Over time, diaphragms can lose elasticity or develop micro-fractures, leading to pressure creep or external leaks. This genuine OEM assembly replaces the worn internal components to restore the regulator's dynamic response and accuracy.

This specific assembly is rated for 60 PSIG, indicating the set point of the integrated relief valve. The relief mechanism is a vital safety feature designed to vent excess pressure to the atmosphere should the high-pressure seat fail, preventing the low-pressure chamber (and downstream hoses) from being subjected to cylinder pressure. By integrating the relief valve into the diaphragm assembly, Victor ensures that both the regulation and safety systems are renewed simultaneously during maintenance.

Industrial MRO professionals understand that using non-OEM parts in gas regulation equipment can compromise safety certifications and performance. The 0730-0067 is manufactured to Victor's exact tolerances, ensuring a leak-free seal and precise pressure relief actuation. It is suitable for heavy-duty industrial environments where equipment reliability is paramount.