Published courtesy of Torq-Comm International Inc.

Whichever way you tighten a bolt, be it with a spanner, a hand torque wrench, a hydraulic torque wrench or tensioners, the ultimate goal is the same, a tight and reliable joint.

If you aren’t a tool manufacturer and can take an unbiased view of all of these tightening methods, there is really only one conclusion you can make. They are all filled with potential pitfalls, that may have a negative effect upon the integrity of a joint. This has been a contentious issue in the bolting sector for many years, but the reality is, there is only one cast iron way to ensure your joint is reliable – residual bolt load.

Certainly, with the measured methods used to tighten a bolt, your goal is to stretch it to a pre-determined point, resulting in a tight joint that hasn’t been overloaded, and contains the correct amount of residual load. There are so many factors such as lubricant, bolt quality, human error, equipment inaccuracy and many more, that the only true way to absolutely guarantee the reliability of your joint, is to know the residual bolt load, period.

Wouldn’t it be great if there was a system out there that could provide technicians with flange working instructions on site, guide them through the bolting process, ensure they tighten in the correct sequence, securely gather the bolting data real time AND confirm the residual bolt load? That would be the ultimate bolting system, right? Well now you can!

Introducing the new Torq-Comm Commander XTV1000. If you are involved in the industrial bolting sector, you will already be aware of the existing Torq-Comm Commander process control and data collection system, which is now being widely used to improve joint integrity assurance. The XTV now takes things a step further. The “X” stands for rugged durability and the “T” for torque (including hand torque) or Tension. The additional “V” stands for verification.

Torq-Comm International has quite literally entered into a “joint” venture with world renowned fastener manufacturer, Valley Forge. For many years, Valley Forge has designed and produced load indicating fasteners. More recently, they have developed the SPC4™ Load Indicating System. The system uses similar technology to standard load indicating fasteners with one really smart difference. The residual load data can be gathered from the fastener and exported by Wi-Fi or Bluetooth.

The new Commander XTV1000 controls the bolting process, collects and securely stores the data, and then communicates with the SPC4™ to verify the residual load. There literally is nothing else available that offers this level of control and verification, during industrial bolting operations.

Michele Clarke, CEO at Valley Forge commented “We are delighted to be working with Torq- Comm, collectively, we will undoubtedly bring a new level of safety and reliability in the bolted joint, never seen before.”

Bret Halley, COO added “We have been working hard on creating innovative products to help with joint integrity assurance. As soon as we saw how the Torq-Comm Commander XT system worked, and the potential synergy between our organisations, we knew we had something really special between us.”

Paul Iannello, CEO at Torq-Comm International said “We have always known that our system was going to kick off a revolution in industrial bolting. Now we are working with Valley Forge, the ultimate solution is available to the sector. I couldn’t be more excited about the future for all concerned.”

A great example of two industry leading organisations bringing the ultimate solution for joint integrity assurance, guaranteed.


For more information or discuss what this means for your bolting application, please reach out to our sales team anytime at sales@vfbolts.com.

To learn more about Torq-Comm International, please visit their website at torq-comm.com.


Even though the use of a VF Maxbolt or SCP-4 provides the most accurate indication of clamp load (since it indicates direct tension), if you are using the torque method to tighten the joint you should still consider the merits of lubrication.

Since torqueing the fastener will involve rotational forces, the need to overcome friction will be important in order to deliver the optimum force to achieve the desired clamp load.  Friction losses can been significant, so applying a light film lubricant to the fastener threads and under the bolt head will help reduce such losses and help in improving repeatability and accuracy of the process.  Lubrication will not affect the clamp preload.

The good news is, since you are using a Maxbolt or SPC-4 product, you will know within a +/- 10 accuracy tolerance your direct tension or preload.


Valley Forge is proud to announce that we have partnered with Curtiss-Wright to bring our industry-leading load indicating fastener technology to the nuclear and general power generation industries.

It is our passion to see the evolution of the bolted joint where the accurate assembly and our continuous load monitoring capabilities reduce the potential for premature wear, expensive downtime, and catastrophic joint failure. We believe that this new and exciting partnership will help to do just that.

The partnership will take our patented load verifying technologies and pair them with the bolting and sealing solutions offered by Nova and AP Services. We believe this combination will be a powerful force in the nuclear and fossil power generation industries.

As a service brand of Curtiss-Wright, Nova and AP Services have been supplying ASME Code, safety-related and quality critical fasteners, precision-machined components and fluid sealing solutions to the nuclear and fossil power generation, Department of Energy, Nuclear Navy and petro-chemical industries for over 30 years. The Nova/AP Services team has been energized by the addition of the Valley Forge product line and the expectation they will be solving problems in our customers’ most demanding applications.

For more information or discuss what this means for your bolting application, please reach out to our sales team anytime at sales@vfbolts.com.

To learn more about Curtiss-Wright please visit their website at curtisswright.com.


City of Phoenix’s very own local news channel, PHXTV, is running a television segment, Made In Phoenix, showcasing local manufacturing companies in the Valley. We were very fortunate to be asked to be the first company featured. Our Chief Executive Officer, Michele Clarke, shares with the News Reporter the Valley Forge & Bolt Mfg. Co. history, growth and the need for more skilled manufacturing employees. There is a hiring surge in the manufacturing industry. Check out our careers page or submit your resume to careers@vfbolts.com. Come work for one of the most rewarding industries, manufacturing. That’s not all – you’ll be working for the most innovative bolting companies around.


 


Every year manufacturers across the country celebrate Manufacturing Month. On Friday, October 5th, Valley Forge & Bolt Mfg. Co.  celebrated MFG Day as we welcomed students, teachers and the public into our bolt-making facility to showcase modern manufacturing technology and the lucrative careers this industry has to offer. Each group received an in-depth tour of engineering, advanced ERP System, large hot-headed forging, heat treat, roll threading, CNC machining and Load Verifying Technology departments.

As part of celebrating Manufacturing Month, Valley Forge & Bolt Mfg. Co. was featured on Fox 10 News in their MADE IN ARIZONA segment by reporter Christina Carilla. Watch the interview with our Chief Operating Officer, Bret Halley.

 



    

   

 


James Brooks joined Valley Forge earlier this year and has moved to Phoenix to head up our Engineering and Business Development areas.  An Engineering graduate from London U.K., James has lived and worked in the USA since 1995.  His expertise is in being solutions oriented leading companies in Aerospace, Powergen, Defense and Fastening, with over 10 years of experience in the critical bolting segment, working in operations, business development and global strategy.  We at Valley Forge are excited to have James on the team.

We recently spent some time with James and asked some important questions:

 

Why Valley Forge?

James: I have an opportunity to be a part of a company that is first in its field and is constantly innovating… that’s my kind of company, after all, who wants to follow when you can lead?

Valley Forge has reputation for service, quality and successful problem solving. It’s rare to find a fastener company with these qualities, coupled with in-house forging, heat treating and great vertical integration.

 

What is your plan?

James: The critical bolting world is changing.  For many years I have been involved heavily in educating several industries – in order to bring greater awareness to the benefits in safety, accuracy, reliability and maintainability through the adoption of bolted joint tension based tightening methods [versus torque].

Our future, and frankly our “today” in Engineering involves the support of existing Valley Forge technologies and the development of new products which continue to provide many industries with access to products which provide tension-based bolting advantages.

We have thousands of tension verifying bolts now installed worldwide, many of which are now coupled with our new generation of WiFi enabled remote tension sensors.

Significant efforts are being directed towards the expansion of our wireless bolt monitoring devices. We are working with a variety of wireless and internet communication technologies: all of which will provide an ability for bolted joints to be remotely monitored.

 

What Will Valley Forge Engineering look like going forward?”

James: Since the beginning of the year, we invested in growing our Engineering and Research Group.  With additional Electrical and Mechanical Bolting Specialists who are not only trained in design, but also problem solving. Our Engineers can help both from our Phoenix HQ and in the field. We will also have platforms on additional strategic international locations.