0730-0062 - Victor High Pressure Stainless Steel Diaphragm Assembly for SR450/SR460

Restore Precision to Your Victor Regulator

Maintain the safety and accuracy of your welding and cutting setup with the Victor 0730-0062 High Pressure Diaphragm Assembly. The diaphragm is the heart of any gas regulator, responsible for balancing the immense pressure from the cylinder against the delivery spring to provide a smooth, consistent flow of gas. When this component fails, your regulator becomes unreliable and potentially unsafe. This genuine Victor replacement part is the exact component needed to rebuild your high-capacity regulators.

Designed for the SR 450 and SR 460 series, this diaphragm is constructed from high-grade stainless steel. This material choice is specific to high-pressure models, offering superior resistance to the stresses of cylinder pressure compared to elastomeric diaphragms. If you are noticing fluctuating outlet pressures, "humming" during operation, or the gauge needle creeping up when the system is idle, a worn or damaged diaphragm is often the culprit.

By choosing genuine Victor parts, you ensure that the sensitivity and flow characteristics of your regulator remain unchanged. This assembly includes the diaphragm plate and stem mechanism, ready to drop into the regulator body during a rebuild. It is an essential spare part for shops that perform their own equipment maintenance, ensuring downtime is minimized and safety standards are upheld.

Why Choose Genuine Victor Parts?

• Safety: Engineered to handle high-pressure gas dynamics safely.
• Longevity: Stainless steel resists fatigue better than aftermarket alternatives.
• Performance: Restores the sensitive response required for precise flame adjustment.