In steam boiler applications, pressure relief valves (PRVs) are the silent sentinels — the last line of defense against potentially disastrous overpressure situations. In a perfect world, boiler ...

In this installment of Weekly Boiler Tips we cover the safest testing frequencies and what you need to know before pulling that lever. May 21, 2025 Testing a relief valve at the wrong time could ...

In 1905, a boiler in a Boston shoe factory blew up, traveled a great distance through the air, and landed, with delightful justice, in the front yard of the operating engineer’s house. Think it got ...

After writing a blog post about leaking temperature and pressure relief (TPR) valves at water heaters, I learned that this particular issue seems to completely befuddle folks. In the two years that I ...

A combi boiler’s pressure is crucial to maintaining a smooth operation of your heating and hot water system. If the pressure isn’t within the safe zone, then problems will arise. Too high, and it will ...

SUZHOU, CHINA--(BUSINESS WIRE)--Sept. 20, 2006--Dresser Machinery (Suzhou) Co. Ltd. (DMS), a Dresser, Inc. facility that manufacturers Dresser Consolidated(R) pressure relief valves as well as a ...

Q: We have a Weil-McLain water tank operating as a third zone on our boiler. It is located next to the boiler in the usual small room in the lower level of our raised ranch. Recently, we went ...

Webster Valve, Inc. in Franklin has long played a pivotal role in the development and growth of its parent company Watts Regulator Co., which is a subsidiary of Watts Water Technologies, Inc., a multi ...