US$ 1750.00
this unit is specifically rated for 480V
Johnson Controls F261MFH-V01C Flow Switch
making it a standard choice for contractors managing legacy pneumatic retrofits
allowing for precise calibration of valve modulation to meet specific sequence requirements
Key Benefits for the Jobsite NEMA 4X Enclosure: Provides superior protection against corrosion
Spence E-3-250 Valve 328140-751 this unit is specifically ratedThe 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
US$ 1750.00
US$ 105.00
US$ 1507.50
US$ 32.95
US$ 20.00
US$ 18.95