The Series 33000-2 stands as a bastion of strength and safety in the check valve landscape. Featuring a range of differential opening pressures from 0.1 to 1.5 bar (1.45 to 21.76 psi), this series adeptly meets the diverse operational needs of your A1-A2L-A3 refrigeration systems.
Each valve is a small masterpiece of engineering: crafted with a yellow brass body, a PTFE seal coupled with an OLAB certified HNBR O-Ring, and a Teflon sheet. This combination isn’t just a collection of materials, but a symphony of durability and reliability.
Then there's our commitment to quality. Each valve undergoes a rigorous testing process, conducted with a state-of-the-art 100% helium plant. This is not just a routine check but a true certification of excellence. Each valve proudly bears a date and serial number, attesting to its quality and complete traceability over time. This control system ensures that each valve maintains optimal performance, with an operating pressure of 45 bar (652 psi) and a temperature range from -40°C to +150°C (-40°F to +302°F).
In conclusion, the Series 33000-2 is more than just a product; it’s a promise: the promise of unmatched robustness, safety, and performance. Choosing the Series 33000-2 means opting for excellence, safety, and innovation, with the assurance that every component has been 100% tested to ensure peak performance.