Tag: check valves

Beswick Engineering Co., Inc.’s miniature brass and stainless steel check valves are ideal for instruments requiring a low cracking pressure (less than 0.5 PSID).

As 2019 came to a close, Proco Products announced the retirement of CEO Edward R. Marchese on December 31. Edward joined Proco Products, Inc in 1999 as Executive Vice-President.

DFT has released a new eBook addressing a number of important details to help customers make an educated decision in their check valve procurement journeys.Both pumps and compressors can vary widely in terms of size and output, largely depending on the fluid being pumped and the power required by the specific application.

DFT has a full line of Steam Service Check Valves available in sizes 1/2" and up. Below is a highlighted collection of non-slam, tight shut-off check valves for your 4” and under steam service applications including: • DFT Model Basic Check®                      • DFT Model Restrictor Check • DFT Model SCV®                                    • DFT Model SCV-R® • DFT Model Vacuum Breaker Over the years, many different industries have asked DFT which of their Check Valves are the best for their 4” and under piping steam service applications.

The search for oil and gas has pushed exploration into deeper and much more harsh environments, which demands that equipment perform successfully under the most extreme conditions.

"The importance of the check valve is indisputable. Created with the sole purpose of directing fluids in a single direction and preventing the reversal of any fluids or gases, check valves have an important place in a myriad of industries, LNG being one of them," states Carlos E. Davila in this informative article.

In order to meet all the higher pressure requirements that exist for today’s water infrastructure systems, Mueller’s UL/FM swing check valves are now rated at 350 psig cold working pressure (CWP).

This case study details an examination of hydraulic shock in 60 million gallons per day water treatment facility located in a South Eastern US County Water Department. Written by Jim Bachmann, DFT Inc., Exton, Pennsylvania

Flomatic Corporation has announced that all of their Model 888 silent wafer check valves are now NSF/ANSI standard 61 certified for drinking water systems. Effective immediately all sizes and models will be constructed with EPDM elastomers as standard.

Bonomi North America has launched its Series S800 stainless steel check valves that feature a spring-loaded soft seat with low cracking pressure for high flow capacity, minimal head loss and dependable protection against reverse flow.