DX1 Stepper-Motor Driven Electronic Expansion Valve

Emerson DX1 series EXV is highly reliable stepper motor driven expansion valve that offers precise control of refrigerant flow and system superheat for a wide range of applications like condensing units, heat pumps, precision cooling, and transport air conditioning among others

Specifications

Maximum working pressure (MWP): 680 psig

Maximum operating pressure differential (MOPD): Normal: 500 psig; Reverse: Upto 360 psig

Protection Level: IP67

Certification: UL

Features

Unipolar stepper motor driven with 500 steps
Bi-flow capability
Long lifetime, high reliability: 100k cycles' reliability test
R410A nominal capacity: 6.2 to 34.0 kW
Applicable for all common HFC, HFO mixture refrigerants such as R404A, R134a, R22, R32, R448A, R449A, R410A and R407C.
Hermetic Body

Documents & Drawings