stainless steel hexagon flange bolts

Stainless Steel Gate valve Features Small flow resistance. Because the internal medium channel of the valve body is straight-through, the medium is flowing straight, so the flow resistance encounters is small. In order to make a reliable valve seal, it is reasonable to ...

Come From Hebei Leading Metals & Piping Industries Co., Ltd.

Dongguan King-Tower Hardware Co.; Ltd a manufacturer of fastener, has been supplying non-standard and custom made screw since 2002. According sample or drawing requirements, provide one-stop custom services to solving your custom screw needs. King-Tower is committed to offering ...

Come From Dong Guan King twoer hardware co,ltd.

Product Description API 6A Weld Neck Flanges are pipe flanges attach by welding the pipes to the neck of the flanges. This transfers stress from the flange to the pipe instead. It also reduces the stress concentration from the base of the hub. Welding neck flanges remove stress ...

Come From Dongying Lake Petroleum Technology Co.,