The goal; create the most dependable first stage globally. An exclusive ruby ball seal is automatically positioned by the floating seat, balancing any upstream pressure equally with the pressure adjustment spring. This maintains the advantage of having a flawless ball as the sealing element without the dangers that come with incorrect sealing pressures. The Xstream Range is self-balancing, ensuring consistent high performance, regardless of the cylinder pressure. Additionally, the range features built-in anti-freeze protection in its design. The TDA (Thermo Dynamic Antifreeze) guarantees that the flowing water prevents ice formation without the need for fluids or additional diaphragms.

Meets O4 requirements for safe oxygen usage:

O1 – Oxygen engineered
O2 – Oxygen compatible materials
O3 – Cleaned for oxygen use
O4 – Oxygen approved