Valves & Pumps

July 24, 2013: DOE Initiates Action to Establish Pump Efficiency Standards

DOE Publishes Notice of Intent to Establish Rulemaking Working Group
July 24, 2013
The U.S. Department of Energy (DOE) has published a Federal Register notice of intent to establish a rulemaking working group to negotiate proposed federal energy efficiency standards for commercial/industrial pumps.


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Cimberio Valve Co. Inc.: Fixed Orifice Balancing Valves

July 22, 2013

The lead-free valve features a compact, corrosion-resistant brass body and is manufactured to ISO 9001 standards.


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Ice Breaker: Water Regulating Valves

Choosing, Replacing, and Adjusting Water Regulating Valves Requires Patience
June 3, 2013

They serve two purposes: They regulate water flow to maintain the system’s high-side pressure and stop the flow of water when the system cycles off so as not to waste water.


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Danfoss, Heating Solutions: Pressure-Independent Control Valve Actuator

April 29, 2013

The new generation of 435 Series actuators will replace the prior AME 15QM Series of actuator for the AB-QM pressure-independent control valve (PICV). 


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DOE Considering Pump Efficiency Standards

The Department of Energy Is Seeking Industry Input Until May 2
April 22, 2013

For the first time, the U.S. Department of Energy (DOE) is considering creating minimum efficiency standards for clean-water commercial and industrial pumps — and they’re calling on industry leaders, manufacturers, industry associations, and other organizations for input.


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NIBCO Inc.: Balancing Valves, Control Kits

March 4, 2013

The Coil-Connect™ manual and automatic balancing valves, combination ball valves, and unions and valve kits are available. Coil-Connect kits are provided with integral union connections and multiple tapped ports. Strainers and drain valves are also standard.


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Emerson Climate Technologies: Thermal Expansion Valves

January 21, 2013
The NXT Series R-410A thermal expansion valves are balanced ported valves designed for high-efficiency R-410A air conditioning and heat pump applications. The valves operate over a wide range of conditions and applications, while offering excellent performance, reliability, and unparalleled valve life, says the company. 


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NIBCO: Balancing Valves and Control Kits

January 21, 2013
The Coil-Connect™ manual and automatic balancing valves, combination ball valves, unions, and valve kits, including balancing valves, combination ball valves, and unions are provided with integral union connections and multiple tapped ports. Strainers and drain valves are also standard. 


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Honeywell: Hydronic Circulating Pump

January 21, 2013
Available in three sizes, with three speed settings per pump, the AquaPUMP™ hydronic circulating pump has a twist-to-fit flange which rotates 90 degrees to fit every application, the company said. The built-in hardened ceramic internal shaft and bearings offer high-corrosion resistance and longer performance.


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S. A. Armstrong Limited: Commercial In-Line Pump

January 14, 2013
The Design Envelope IVS Twin Vertical in-line pump for commercial HVAC systems combines two variable-speed rotating assemblies in one shared casing. The twin-pump design is a variable-speed, duty/standby solution for any application that demands constant availability, energy savings, and a small footprint.


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