250 Series high purity analytical regulators are designed with rear entry for easy connection to a liquid cylinder. This regulator controls the delivery of gases not liquids. Best used in cryogenics, handling and distribution of bulk high purity gases.
High Purity Analytical Liquid Cylinder Regulators are for pressure control on liquid cylinders. The regulator has rear entry which allows for easy connection. Designed with large stainless steel diaphragm for precise control of pressure, filtered seat for added gas stream purity and built in capturable preset safety relief valve to protect from over-pressurization. This regulator controls the delivery of gases not liquids. Available in multiple configurations.