Product Features: Suitable for ultrahigh-purity applications Convoluted, nonperforated diaphragm. Piston type,great reliability. High repeatable accuracy. Handle with bearing for adjusting smoothly. Pure water washing for all parts.
Low-pressure and high-pressure models Hastelloy C-22 diaphragm Each valve is individually helium leakage tested Optimal design for long cycle life (durability tested to 30000-50,000 cycles) Compact size design