DGMDC-5 SystemStak direct check valves are self-operating, spring loaded, poppet type single or dual check units.

• Location of the check element can be in the A, B, P or T port.
• A check in the P port is available as a Y single check model only.
• A check in the T port is available as an X single check model only.
• The dual check unit has identical check elements in both the A and B ports.
• Check valve cracking (opening) pressures of 1 bar (15 psi), 2.5 bar (35 psi) and 5 bar (75 psi) are available.

Maximum flow: 120 l/min (32 USgpm)

Maximum operating pressure: 315 bar (4500 psi)

Leakage @ 50°C (120°F) Poppet @ 35 bar (500 psi): 0.3 ml/min.

Operating temperature: 20°C to 50°C (70° to 120°F)

Weights: 2.9 kg (6.4 lbs)