GF Piping Systems developed the Butterfly 565 Lug-Style, which can be used as an end valve, allowing piping systems to be ...

Our factory production of butterfly valves, small size, light weight, flexible operation, Good regulatory opening and closing rapidly.Not only has a good seal, and fluid resistance.Valve body with ...

Understand PN16 lug type butterfly valve JKTL020L information in Hebei Tongli Automatic Control Valve Manufacturing Co.,Ltd company, and quickly obtain the latest quotation, select more quality ...

The World-Valve ISO-series concentric lug type concentric butterfly valves have been updated. The range of valves is suitable for use in a wide range of industries from chemical to power. In this ...

As the climate warms, many species are shifting northward into areas that were previously too cold for them. A study, "Winters restrict a climate change-driven butterfly range expansion despite ...

Gretchen Walsh clocked a stunning 54.76sec to win the 100m butterfly at the US Swimming Championships on Thursday, coming up just shy of her own world record in a comfortable victory over Olympic ...

With a sold-out crowd’s cheers ringing in her ears, the 18-year-old from Toronto swam the 200-metre butterfly in 2:02.26 — just .45 off the record of 2:01.81 set by China’s Liu Zige in 2009.

Eddy current testing (ECT), is a non-destructive method widely applied in detecting defects of metal plates based on the principle of electromagnetic induction. The flexible eddy current testing (FECT ...