Answer
Nov 18, 2025 - 11:21 AM
The diaphragm material affects the regulator’s sensitivity, durability, and compatibility with certain gases. Neoprene offers flexibility and is suitable for many general applications, as found in the Harris 402-015-590-B. Rubber diaphragms, like in the Harris 447NC-200, provide excellent sensitivity. Stainless steel diaphragms, featured in the Harris 742-125-540-ADR, offer superior purity and chemical resistance, making them ideal for high-purity and corrosive environments. This range enables you to match the diaphragm material to your specific use case.
