Schneider Electric (Erie) VT2221 Valve Body The 13-511-B15 is rated for

The 13-511-B15 is rated for saturated steam service up to 250

This is a pilot-duty switch intended for 24VAC control circuits

Technicians should note that the SEC99AD-36 and SEC99AD-36C are functionally identical parts with the same technical specifications and 1/4" female flare fittings

Resistant to thermal expansion

ensuring reliable dropout timing and pilot safety

Schneider Electric (Erie) VT2221 Valve Body The 13-511-B15 is rated forThe Schneider Electric (Erie) VT2221 Valve Body is a professional grade solution for precise on off flow control in closed hydronic systems. This 1 2" NPT zone valve is engineered as a two way normally closed component, featuring a 1. 0 Cv flow coefficient and a rugged forged brass build. Designed for seamless integration with Erie PopTop actuators, the VT2221 utilizes a "pop top" quick release mechanism that allows for tool free actuator removal,