PVC air cannons are great, and everyone should build one of these at some point in their life, but what really makes this build exceptional is the valve. [Ben] created a piston valve for this ...

Jakarta - Para pekerja melakukan proses produksi bermacam pipa dan aksesori jenis uPVC dan PE (Poly-Ethylene) di pabrik PT Rusli Vinilon Sakti, Cileungsi, Kabupaten Bogor, Jumat, (4/5).

Namun, tahukah kamu seperti apa sejarah awal mula penemuan pipa dan sistem perpipaan? Di China, sistem perpipaan telah digunakan sekitar 3000 tahun sebelum masehi. Dilansir dari idpipe.com, saat itu, ...

Piston valves are closing-down valves in which a piston-shaped closure member intrudes into or withdraws from the seat bore, as in the valves shown in Figure 3-20 through Figure 3-24. In these valves, ...

We all know how a conventional internal combustion engine works, with a piston and a crankshaft. But that’s by no means the only way to make an engine, and one of the slightly more unusual ...

Pneumatic valve actuators adjust valve position by converting air pressure into linear or rotary motion. There are two main forms: the piston actuators and diaphragm actuators. Piston actuators are ...

Less leakage results in reduced product loss, increased efficiency, and improved energy management. Figure 1. This control valve is subjected to EPA’s Method 21 “sniff ” test to determine the fugitive ...

Terjadi kebocoran pipa di Terminal Bahan Bakar Minyak (BBM) Pertamina di Tuban, Jawa Timur, pada Senin (10/6) pukul 02.00 WIB ...

When you're at an airport and see propeller aircraft, you likely think it is powered by a piston engine. This is usually true among smaller planes, like the Cessa 172 Skyhawk and the Piper Archer ...

Let’s not beat around the bush, we really don’t know for sure if there will be a new Valve Index or not, as the company hasn’t really said much one way or another as of late. There have been ...

Steam Families is now available to all users, making it easier than ever to share your games library and monitor your child’s activity. The PC gaming platform has had family features for a while ...

And after a couple of weeks of gaming on Valve’s ambitious handheld PC I can say that a lot of the time it does live up to that hype. In fact, when it's working at its full potential it's amazing.