Saunders Valve Inc. 1-1 2 Diaphragm Valve With ESC Modulator Actuator

This Saunders Valve Inc. 1-1/2 inch Diaphragm Valve with ESC Modulator Actuator is a precision-flow control device designed for inline installation in industrial piping. It combines a durable diaphragm valve with an ESC modulator actuator to deliver accurate, repeatable opening and closing in response to control signals, enabling tight flow regulation in process lines. The 1-1/2 inch size fits standard pipework and supports throttling and shutoff applications across a range of services. The diaphragm design isolates the actuator from the process media, improving reliability and reducing cross-contamination risk, while the ESC actuator provides proportional or modulated motion to adjust valve position as part of a control loop. Manufactured by Saunders Valve Inc., this assembly is intended for systems where precise modulation and reliable actuation are required, and it integrates into automation-friendly configurations that rely on feedback-controlled valve control. The combination supports reliable automation integration and consistent valve modulation in continuous processes.