Seals, valves, and seats are can be made using PTFE, ... and are customisable based on client requirements and OEM drawings. ... PTFE and PEEK back-up rings; Thrust ...
... Read more
dddavid's Ghost Cams. (can't get in try here http://dddavid4.tripod.com/) The house is real. The stories are real. The ghost are real. The Ghost Cameras are LIVE! set up in a very old Castle like
... Read more
A203 Grade D steel grade is a nickel alloy steel plate in welded pressure vessels. For this A203 Grade D is max thickness in 100mm and the element of nickel is 3.25% ...
... Read more