specifically encompassing the EV210B

Can I use the EL1220 in place of an EL1214

Direct OEM Fit: Simplifies the electrode replacement process with precise mounting dimensions for Fenwal-equipped systems

Can I replace the actuator without removing the valve body

This is an integrated assembly

Spence Engineering D20150 Pilot Els PW 17895 specifically encompassing the EV210BThe Spence Engineering D20150 Pilot is a heavy duty, spring operated pressure reducing pilot designed for precise steam pressure regulation when paired with a Type E or Type C main valve. This cast iron pilot features a 20 150 PSI spring range (designated by the black spring), making it a standard choice for high demand industrial and commercial heating systems. Built with a normally closed, packless construction, the D20150 ensures accurate pressure