The 30000-EX Series stands out in the field of solenoid valves for professional A1-A2L-A3 refrigeration systems due to its robustness, safety, and reliability, being a superior quality product ATEX certified. This series is designed to provide exceptional service in extreme conditions, ensuring flawless performance.
In terms of technical specifications, the 30000-EX Series supports a maximum service pressure of 52 bar (753 psi) and a service temperature range from -40°C to +150°C (-40°F to +302°F). The 2/2 way normally closed solenoid valves are inspectable, equipped with PTFE seals and OLAB certified HNBR O.Rings, featuring a yellow brass body and a 30 mm Ø14 coil in Class H insulation (180°C / 356°F) ATEX certified. The IP67 protection class, certified by UL International, further confirms their reliability and safety.
A key aspect of its design is the robust construction: the sleeve, precisely machined from solid AISI 303 stainless steel bar, has a thicker wall than traditional models made from thin sheet metal. This feature gives the components significant strength and durability.
Every unit in the 30000-EX Series undergoes rigorous 100% testing in a state-of-the-art helium plant. This process ensures that each valve not only meets but exceeds quality and performance standards. Each valve is marked with a date and serial number, certifying its successful testing and allowing for the traceability of performance data over time. This procedure not only ensures the product's maximum reliability but also provides complete traceability, a critical element in professional applications.
The 30000-EX Series represents an optimal solution for those seeking a high-quality, safe, and reliable product for professional A1-A2L-A3 refrigeration systems. Its robust construction, international safety certifications, and rigorous 100% testing process make it an excellent choice for demanding and long-lasting applications.
