Spence E-3-125 Valve R-410A this valve is rated for

this valve is rated for 0-50 PSI operation

The lightweight

Where is the silver dot located on the part

this unit provides precise low-side pressure monitoring and pump-down control

Spence E-3-125 Valve R-410A this valve is rated forThe Spence E 3 125 is a professional grade pilot operated main valve engineered for critical steam pressure regulation and temperature control applications in commercial and industrial piping systems. This 3 inch flanged main valve features a robust cast iron body with an ANSI 125# flange rating, designed to handle a maximum inlet pressure of 125 PSIG at temperatures up to 450F. Built with a normally closed, single seat design, the Spence Type E