making it a standard choice for contractors managing legacy pneumatic retrofits

The Schneider Electric VT3335 is a robust 3-way zone valve body designed for precision control in closed-loop hydronic systems

this brass trim globe valve is rated for saturated steam up to 35 psig and fluid temperatures ranging from 35°F to 281°F

swapping in this genuine ICP 1183507 replacement board ensures the system maintains its original factory specifications

Spence E-3-250 Valve 328140-751 making it a standard choiceThe Spence E 3 250 is a heavy duty, 3 inch pilot operated main valve designed for high capacity steam pressure regulation in industrial and commercial HVACR systems. Built with a rugged cast iron body and featuring 250# flange connections, this normally closed valve is engineered to handle a maximum inlet pressure of 250 PSIG at temperatures up to 450F. Its packless construction and balanced metal diaphragms eliminate the friction associated with