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Outside HVAC duct adhering to ANSI/ASHRAE 120-2022 testing methods.
ANSI | HVAC and Indoor Environment

ANSI/ASHRAE 120-2022: Flow Resistance of HVAC Ducts and Fittings

ByBrad Kelechava July 27, 2022June 4, 2025

Pressure is key for HVAC system operations, and the many factors that can adjust the airflow, thus influencing alterations in pressure, should be measured and…

Different bronze valves and fittings marked to ANSI/MSS SP-25-2018
ANSI | Valves and Fittings

ANSI/MSS SP-25-2018: Standard Marking System for Valves, Fittings, Flanges, and Unions

ByMatthew Fowler November 30, 2018June 5, 2025

Connection. It is what human beings crave. For pipes, it is more than a desire. It is essential. Without connectors, pipes would struggle to transfer…

Gold and chrome plumbing supply fillings through ASME A112.18.1-2018
ANSI | Valves and Fittings

ASME A112.18.1-2018: Plumbing Supply Fittings

ByMatthew Fowler November 23, 2018June 5, 2025

ASME A112.18.1-2018/CSA B125.1-18: Plumbing Supply Fittings has been released. This binational standard, meaning that it was jointly developed and issued by the American Society of…

Nuclear power cooling towers smoking beneath blue sky
ANSI | Piping | Valves and Fittings

Valves and Fittings in the Nuclear Industry

ByBrad Kelechava March 3, 2016May 22, 2025

Piping is a primary component of nuclear power plant infrastructure, acting as the channels through which fluids necessary for the production and management of nuclear…

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