Answer
Oct 01, 2025 - 04:16 AM
Diaphragm material affects sensitivity and chemical compatibility in a nitrogen regulator. Neoprene diaphragms, like those in the Harris 425-15-580, are cost-effective and flexible, while stainless steel (as in the Harris HP405-125-580-B) and urethane (in the Harris HP8700-3000-680) offer higher purity and durability. This variance lets users choose the right diaphragm for their pressure requirements and gas compatibility.
