Trane VAL11170 Expansion Valve L99H008 it ensures the stable modulating

it ensures the stable modulating gas pressure required for high-efficiency burners

visible carbon build-up or "pitting" on the contacts

Its wide operating temperature range of -40°F to 150°F ensures consistent automation control in demanding plant conditions

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The tapping is used to connect pilot burner lines or to install a pressure gauge for monitoring gas line pressure

Trane VAL11170 Expansion Valve L99H008 it ensures the stable modulatingThe Trane VAL11170 is a high precision electric expansion valve (EEV) engineered for 4 ton HVAC systems requiring meticulous refrigerant metering. Designed as an OEM Trane replacement part, this 1. 8 mm nominal size valve utilizes an electronic actuator to modulate flow based on real time temperature and pressure feedback. This level of control is essential for maintaining optimal superheat levels and maximizing the efficiency of R 410A systems. Rated