The TR6 series is a hermetic design which is developed with features especially for use in applications such as:• Residential air conditioning systems• Split systems• Roof top units• Heat pumps• Chillers• Light commercial air conditioning systemsThe TR6 design incorporates a forged brass body with the entire power element, including the capillary tube and bulb, fabricated from stainless steel. All valves are designed with balanced port which reduces the influence from varying condensing pressures. The valves can be delivered with special connections and fittings both at the inlet, outlet, and the equalizer connection.