The Pivotrol® pressure-powered pump cover and mechanism retrofit is designed as an easy, in-line, bolt-in upgrade for almost every make of mechanical pump. Designed for rapid cycling environments under elevated pressure and temperature conditions, the unit is designed to replace conventional pins and linkage with pivots, which reduce friction and wear. A special damper uses the hydraulic inertia of the collected condensate to reduce mechanical shock as the valve actuators shift.
The company's evaporative cooling equipment controls are industrial-grade and include VFDs, enclosed controls, safety switches, pre-wired terminal boxes and universal mounting brackets. The controls are designed to work with the company's evaporative cooling equipment such as open and closed cooling towers and evaporative condensers.
The R-410A Data Temp computer room air conditioner is a single-circuit, floor-mounted unit and is available in 2-, 3-, 4-, or 5-ton capacities in either upflow or downflow configurations. The unit is equipped with an "A" or "V" coil that requires no clearance on the sides or back for maintenance; all servicing can be accomplished through the front access.
Series 7700 butterfly valves are designed for use in commercial grooved-end pipe systems and are available is sizes designed to meet industry requirements for virtually any application. The valves provide a leak-tight seal to 300 psi, using a constant disc-to-seat loading design, and the coated valve body is suitable for HVAC applications. The units are available with 10-position lever lock and are manufactured to meet or exceed the requirements of MSS SP-67.
The company's Model RH350 SuperHeat psychrometer features a large displays which allows for the simultaneous display of three parameters: rh with ambient air temperatures, dewpoint or wetbulb, and external temperature. Incorporating the inputs from two external Type K probes, T1 and T2, differential measurements can be displayed as T1-T2, air temperature-T1, and T1-dewpoint. Th large LCD provides an easily readable display of switchable temperatures units (°F or °C) with 0.1-degree resolution.
The Model IG-HV indirect gas-fired makeup air unit is suited for commercial and industrial applications such as medical clinics, hospitals, and schools. The unit is power vented 80% efficient indirect gas-fired furnace with post-purge cycle and is ETL listed to ANSI Standards Z38.8 and CGA 2.6. Airflow volumes to 7,000 cfm with heating capacities up to 400,000 Btuh input are available.
The Heating Box™ is a fully integrated heat transfer control station that accepts hot water from a heat source then redirects it as required to provide hot water and/or heat to hydronic applications.