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Precision Poppet Design: Utilizes a high-grade rubber seat poppet to ensure consistent regulation and tight shutoff at low flow rates
it supports primary input configurations of 120V
Rely on this genuine replacement part to restore the intelligent logic required for fan timer control in compatible Utica and Dunkirk boiler models
Manual Fan Override: Integrated flexibility allows for continuous fan operation to assist with system diagnostics or airflow management
Constructed from 22-gauge zinc-plated galvanized steel
Sporlan 109228 FV-1/2-C Expansion Valve 30067439-890 Precision Poppet Design: Utilizes aThe Sporlan 109228 FV 1 2 C is a precision engineered thermostatic expansion valve (TXV) designed for small capacity refrigeration and air conditioning systems. This model is specifically calibrated for R 22 refrigerant and features a nominal capacity of 1 2 ton, providing critical metering control to maintain optimal evaporator superheat. Built with a durable brass bar stock body and flare connections (3 8 x 1 2 SAE), this valve ensures a leak proof
