Valves - Articles - Page 20 | Plumbing & Mechanical

John Siegenthaler: Drawn to professionalism: Part 2

John Siegenthaler, P.E.

June 19, 2018

Using schematics and narration to describe system operation helps ensure system longevity.

Dan Holohan: Does periodically turning the boiler off actually save money?

Dan Holohan

June 19, 2018

The question was in the Manchester Evening News, a British newspaper, and it caught my eye when I was going through my daily Google Alerts on things that have to do with heating.

The Glitch: Drawings have consequences

John Siegenthaler, P.E.

May 25, 2018

Drawings have consequences. Can you spot few details that are incorrect?

Webstone mixing valve line

May 15, 2018

Webstone, a brand of NIBCO, announces an expansion of its popular thermostatic mixing valve line.

Aquam Pipe Diangostics’ LDS 1000 Long Distance pipeline inspection technology

VIDEO: PM’s Top 5 stories for April 2018

These are the most-read stories on pmmag.com for the month of April

Jen Anesi-Brombach

April 28, 2018

The following five stories are the most-viewed stories on www.pmmag.com for the month of April.

Back to the basics of hydronic controls

Hydronic heating is one of the most comfortable ways to condition a home.

Jen Anesi-Brombach

April 17, 2018

Overall system health must be optimized in order for smart controls to be effective.

Anvil International acquires FlexHead Industries

Acquisition includes FlexHead and SprinkFLEX brands of adjustable sprinkler piping drops

April 8, 2018

The acquisition strengthens Anvil International’s fire protection product package.

Bonomi North America three-way automated butterfly valve tee assemblies

March 20, 2018

Bonomi’s three-way automated butterfly valve tee assemblies provide mixing or diversion operations for commercial and industrial HVAC and water applications.