Diffley-Wright Corporation
1891 Porter Lake Drive Suite 106
Sarasota, Florida 34240

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HUMPHREY PRODUCT’S 153 SERIES BALANCED SOLENOID VALVE

I found this great video on Designworld’s website. It’s about the 153 Series Humphrey valve. The video is only a minute and 12 seconds long, but gives you some great facts.   For more information about Humphrey valve products, Florida companies can call the authorized Humphrey Products distributor: Diffley-Wright Corporation at (800) 282-4886


New ProControl Regulator Series

The Humphrey Valve product line now includes the new ProControl Regulators. Expanding the ProControl family to go a step beyond single valves, Humphrey now adds the ProControl pressure regulator series of products.


Proportional Valves and Friction

According to Humphrey Products Corporation, maker of the world-famous Humphrey Valve, Proportional valves are becoming a popular choice for machine and device builders looking for more flexibility. Proportional valves respond to variations in current applied to the solenoid by delivering a corresponding variable flow output.


Automation May Cut U.S. Labor Costs by 2025

Can manufacturing automation actually level the playing field between the U.S and offshore cheap labor? We’re about to find out; in the next 10 years.


Common Types of Pneumatic Valves

In order to control the pressure, rate, and amount of air moving through a pneumatic system, there are a number of basic types of valves. As in hydraulic systems, where fluids transfer energy, pneumatic systems use air to do the same thing. At the “heart” of any pneumatic device are one or more valves that Read the full article…


5 Manufacturing Trends For 2015

As the use of the Internet and mobile devices continues to escalate, our entire system – manufacturers, distributors, and retailers – must change how they operate. New technology and dynamic shifts in the world labor supply will shape these new business models. To meet the new demands and stay in the game, retailers must sell Read the full article…


Smallest Solenoid Valve in the World

Created especially for the Life Science and Semiconductor industry, Koganei offers the smallest solenoid valve in the world. This is a valve that compares to nothing else available! The Micro 3-Port Solenoid Valve by Koganei is truly a breakthrough. SMALL SIZE: 5.9 mm width (World’s Smallest) LIGHT WEIGHT: 4.5 grams LOW LEAK RATE: As low Read the full article…


3D-CAD Makes Humphrey Valves Less Expensive

When Humphrey Products Corporation first started, back in 1901, creating a prototype valve involved paper drafting or clay models. Developing new products was slow and expensive as each revision meant recreating the model or drawing. Since the 1960’s, many manufacturers, including Humphrey, have used Computer Aided Design (CAD) methods to replace the old drafting and Read the full article…


Humphrey Balanced Solenoid Valves

Three years ago, Humphrey Products introduced the 153 Balanced Solenoid Valve, the first edition in their latest generation of direct-acting valve technology. Each 3-port solenoid valve is developed for maximum utility and meets a variety of functions with its multi-purpose classification. Its boasts significantly more flow (0.25 Cv), while fitting into tight spaces with its Read the full article…


Adapted Humphrey Valve Solves Truck Trailer Problem

Truck trailers have a mechanical device called a “slider,” which allows the operator to manually adjust the position of the axles and suspension to balance the trailer, or shorten its turning radius for tight maneuvering. To change the position, the driver must pull the actuation rod, which retracts the locking pins, move the truck, and Read the full article…