Double block and bleed isolation requires two in-line isolation valves and a bleed valve, used to drain or vent trapped fluid between the two closure elements. Double block and bleed valves are ...

Founded in 1998, FITOK Group has been an industry-leading developer and manufacturer of superior quality instrumentation valves and fittings, having our R &D centers ...

Attempting to represent the flow capacity of an FBBV in terms of control valve standard methods is confounding and can be very misleading, especially when comparing different ball valve units. Based ...

I'm replacing the old gate valves at each fixture with quarter-turn valves, otherwise known as ball valves. Putting a ball ...

As the valve opens further, the flow may become choked, but the valve damage will likely be reduced as the plug moves away from the seat. Figure 4. This graph compares the vena contracta pressures of ...

Here is our Deadlock heroes tier list where we have ranked all the characters so that you can decide your next pick easily.

Valve made the game public on Steam a few weeks ago but hasn’t given the game a release date. “Deadlock is a multiplayer game in early development," Valve wrote on the game’s Steam page.

With the temperatures dropping, the first task on my to-do list – and likely yours, too – is to bleed the radiators ... a ...

Steam just removed its forced arbitration policy, opening the door for lawsuits against its parent company, Valve. In an update on Thursday, Steam says its subscriber agreement “now provides ...

Updated Agreement Lets Gamers Sue Valve 'Any disputes are to go forward in court instead of arbitration,' according to Valve, which is facing a class-action suit for 'allegedly maintaining an ...