The HBA4000 series is a pneumatically actuated bellows valve designed for high purity distribution in bulk gas and solvent systems where large flows are required to support user demands in the facility. The HBA4000 pneumatic actuated valve model is suitable for inert gases, most toxic gases and most solvents delivering performance, containment and cleanliness for the process media. The unique pneumatic actuator enhances system control and includes an innovative visual open/close indicator providing the user with a visible signal when the valve is in an opened or closed position. The high cycle-life bellows valve design enable the HBA4000 to achieve superior flows at medium operating pressures within a range of system temperatures to meet the ever-challenging demands of high-technology markets.

Pneumatically Operated Bellows Valves (HBA4000-Series)