Emerson 3/4 In. Sweat Zone Valve

Product Description

Quiet operation. Self-aligning barrel-type valve stem uses line pressure to seal off without binding on opening and closing. Valve stem made of stainless steel. Automatic recycling manual operator shows valve position at all times. Built-in auxiliary contacts to control burner or circulator relay. Motor can be removed from valve assembly without draining system.Made of corrosion-resistant stainless steel for longer lifeMotor can be removed without draining the system for quick and easy replacementScrew terminal wiring panel for easy installQuiet operationTime cycle: 45 seconds to open; 45 seconds too close15 psi maximum differential across valve3/4 in. tubing size