D03 Modular Check Valve – 5 GPM – 3000 PSI – P Port – 7 PSI Cracking Pressure – D03-C1-P-7

The Hyvair Modular Check Valve D03-C1-P-7 is for hydraulic system builders, OEMs and maintenance technicians replacing or specifying manifold-mounted valves.

This Hyvair D03 modular check valve, part number D03-C1-P-7, places a check in the P port of the valve stack, with a 7 psi cracking pressure.

The steel body mounts on the NFPA D03 / ISO 4401-03 pattern and is rated to 3000 psi with 5 gpm nominal flow. A uniform 1.57 in body thickness keeps stacks clean and reduces the number of bolt kits needed.

Recommended filtration is 25 micron or less, ISO 18/15. Fluid temperature range is 40 to 160 °F. Fluid viscosity range is 80 to 300 SUS.

Common questions

What mounting pattern does it fit?
It mounts on the NFPA T3.5.1.MR1-D03 / ISO 4401-03 interface.

What pressure and flow is it rated for?
It is rated to 3000 psi, nominal flow 5 gpm / 19 L/min.

What fluid conditions keep it running well?
Rated operating conditions: filtration 25 micron or less, ISO 18/15; viscosity 80 to 300 SUS; fluid temperature 40 to 160 °F.

What is it made of?
The body is steel.

Related categories: Valves · Modular Valves · Check Valves

Brand: Hyvair