
Factory Price HVAC Air Conditioning Thermostatic Expansion Valve Price for Refrigeration Equipment. Wide Refrigerant Compatibility: Compatible with R404A, R507, R134A, and R410A refrigerants for versatile applications. Durable Brass Construction: Manufactured with high-quality brass body for long-lasting performance. Precise Superheat Control: Accurately adjusts refrigerant mass flow and controls superheat at evaporator outlet. Multiple Connection Options: Available in various metric and imperial pipe connection sizes (10mm to 22mm). High Temperature Pressure Rating: Designed to withstand high temperature and high pressure operating conditions. Flexible Welding Connection: Features welded connection form for secure and leak-proof installation. Reversible Flow Direction: Supports reversing flow direction for versatile system integration.