Illinois 0036853 Diaphragm 30067439-890 it ensures consistent tension and

it ensures consistent tension and reliable set-point stability when integrated into a Spence Type E or Type C main valve assembly

Key Benefits OEM Compatibility: Guaranteed fit for ICP brands including Heil

it eliminates the need for air shutters or supplementary shields

This part ensures positive dead-end lockup and maintains the integrity of the internal relief valve (IRV) system

Illinois 0036853 Diaphragm 30067439-890 it ensures consistent tension andThe Illinois 0036853 Diaphragm Element is a critical replacement component engineered specifically for G Series steam traps and pressure actuated valves. This high performance 6SA125 Diaphragm is fabricated from premium grade materials to ensure long term durability under intense thermal cycling and high pressure differentials. Designed for precision steam trap repair, it facilitates accurate modulation and rapid response to condensate temperature