Gate Valves A Gate valve is an on-off or a shut-off valve. It is not used to regulate flow as erosion of disc and seat may cause leakage. A gate valve in partially open or closed position is also sus [ ... ]

  The chromium in the steel combines with oxygen in the atmosphere to form a thin, invisible layer of chrome-containing oxide, called the passive film. The sizes of chromium atoms and their oxid [ ... ]

Flange Insulation Kit The growth of long distance underground pipeline systems increases the need for special protective measures against external corrosion. The aggressive nature of the ground,  [ ... ]

Gaskets Gaskets are used to create and maintain a static seal between flanged connections under operating conditions.   The bolting force or clamp force (in case of clamped connections) compr [ ... ]