Pentair UltraTemp 8 Ton 97 PSIG Thermostatic Expansion Valve (473787Z) ametek The Val-Pak AquaFlo Dominator seal

The Val-Pak AquaFlo Dominator seal plate is designed for compatible pump applications where the central wet-end support piece needs to be replaced

the filtration side of the system can no longer perform as steadily as it should

Supports dependable electrical safety and accurate service work

Replacing the right board solves that problem at the point where it actually starts

Part number: SPX2600E5

Pentair UltraTemp 8 Ton 97 PSIG Thermostatic Expansion Valve (473787Z) ametek The Val-Pak AquaFlo Dominator sealThis 97 PSIG thermostatic expansion valve is used in compatible 8 ton Pentair UltraTemp heat pump systems to help regulate refrigerant flow through the evaporator circuit. Proper metering is important for heat transfer, compressor protection, and stable heating performance. When a TXV is restricted, damaged, or no longer responding correctly, the system may show poor efficiency, pressure imbalance, or unreliable operation. This component is intended