Specially designed for transferring LPG from bulk storage tanks when used with a Chek-Lok® (7590UT or 7591UT) and its adapter (7590U-10).
In NH3 applicator tanks they may be used as a vapor bleeder valve or as a liquid withdrawal valve when installed in a coupling with a dip pipe.
The 7550 series valves are available with an integrated overflow valve model (7550PX) for direct liquid transfer from the tank connection, or without an integrated overflow valve (7550P).
RegO 7550P Features:
- Connections: 3/4″ M.NPT × 3/4″ F.NPT.
- Flange seal stem design provides for leak-proof operation. No packing to retighten or replace.
- Large, unrestricted interior ports reduce pressure drop through the valve, increasing capacity and preventing cavitation.
- Plugged ¼” NPT outlet boss accommodates hydrostatic relief valve or vent valve.
Materials
- Body: Brass.
- Cover: Brass.
- Stem: Bronze.
- Flange ring: Synthetic rubber.
- Seat disc: Synthetic rubber.
