Description
Overview
The Parker-Sporlan 903413P is an ADRSE-2 series bypass valve engineered for precision pressure regulation in commercial and industrial refrigeration systems. With a 0–80 PSI operating pressure range and a 5/8″ ODF connection, this valve delivers dependable bypass control to protect system components and maintain optimal refrigerant circuit performance.
Key Features
- Model: ADRSE-2 adjustable differential relief / bypass valve
- Operating pressure range: 0–80 PSI
- Connection size: 5/8″ ODF (Outside Diameter Flare)
- Designed for refrigeration bypass applications
- Built to Parker-Sporlan’s industry-leading quality and reliability standards
- Suitable for use in commercial and industrial refrigeration circuits
Application
The ADRSE-2 bypass valve is ideal for use in refrigeration systems where pressure differential control is critical. It helps prevent over-pressurization, protects compressors and other system components, and ensures consistent refrigerant flow management across varying load conditions.
Why Choose Parker-Sporlan
Parker-Sporlan is a trusted name in refrigeration and HVAC controls, delivering engineered solutions for demanding applications. The 903413P continues that tradition with rugged construction and reliable performance you can count on in the field.







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