Troubleshooting a low ambient head-pressure control valve with a pressurized dome can be easy if the proper steps are taken. If the outdoor ambient is below 70˚ and the head pressure is low, feel the ...

Figure 1 shows a head pressure control valve for low ambient conditions. Notice that the valve has a round pressurized dome at its top, which is charged with a proprietary charge from the manufacturer ...

This HP steam is then sent through the reheater and through another bypass pressure-control valve—the HRH valve—before going to the condenser. 1. ... Starting a second unit.

The suction valves are located at the top of the plungers (B) and allow fuel to enter each of the pump’s three cylinders. Finally, the high-pressure valves (C) send pressurized fuel out to the rail.

The new FIRELITE Transport FTUHP-400 series Ultra High Pressure (UHP) skid unit from KIMTEK Corporation features the FoamPro Turbo Stream high energy firefighting system offered by FRC Corporation.

Part of the company’s Crystal line of pressure products, the unit offers deadweight tester accuracy along with user-friendly features to deliver laboratory accuracy in an on-site, field usable ...