and heating systems requiring a 24V coil voltage

Can I use this to replace a PLT20002

While surface cleaning is possible

but failure to use a proper interface board during normal operation can result in improper airflow or system limits tripping

With a 300V voltage rating and 10A current capacity

Kunkle Valve 0537-E01-HM0030 Valve 322055-301 and heating systems requiring aThe Kunkle Valve 0537 E01 HM0030 (also identified as 537 E01 HM0030) is a high capacity hot water boiler pressure relief valve engineered for ASME Section IV and ASME Section XIII compliance. Designed specifically for low pressure steam and hot water heating systems, this bronze safety relief valve features a 1" Female NPT inlet and a 1 1 4" Female NPT outlet. With a set pressure of 30 PSI, it supports a significant discharge capacity of 1,649 lb h