Doubles Manifold

Halcyon valves and manifolds are rugged and reliable, representing the sort of quality you have come to expect. The Halcyon manifold uses a "radial" seal O-ring; this maintains a seal on the stem and inner diameter of the bonnet nut regardless of valve position.

Key Features of the Doubles Manifold

• True double-barrel O-ring isolator seal
• Shock absorbing, ribbed, rubber hand wheels with Stainless Steel inserts
• Viton O-rings and O2-compatible lubricants
• 232 or 300 BAR DIN
• 3/4" or M25 threading

Halcyon North American manifolds and valves fit tanks with ¾" NPSM thread, including 3500psi pressure-relief disks (PRD).

Halcyon M25-thread manifolds and valves are CE approved for sale in the European Union; they are not available in North America.

Single-Tank Valves

Halcyon 300 BAR and 200 BAR single-tank valves provide robust construction for your stage and primary bottles. A 200 BAR-yoke insert is available upon request. Halcyon single-tank valves are available in a M25, CE-approved version for the European market; they are not available in North America.

Double-Tank Bands

Built to exacting specifications, Halcyon tank bands offer a tremendous value with uncompromising quality. These 304 Stainless Steel bands are available to fit 7.25" (18.4 cm) and 8" (20.3 cm) diameter cylinders.