Middle Flexible Double Tied Expansion Joints Bellow Compensator High Pressure Rating

Middle flexible double tied expansion joint bellows high pressure rating

Product description

Double Tied Expansion Joint 

The double tied expansion joint is well suited to allow lateral deflection in the low to medium pressure range. Used in this manner the tie rods will absorb the pressure thrust. The design may also be used to absorb axial movement but this would result in the pressure thrust being taken from the tie rods and transmitted to the anchors or adjacent equipment.

Specification

Construction: Convoluted
Material: 304, 321, 316, Incoloy, Inconel, Nickel, Hastelloy
Profile: Medium Flexibility / High Pressure
Liner: Optional
Size Available: 2’’ – 24’’ (Larger sizes upon Request)
Temperature: -196°C +900°C

Double Tied Expansion Joint Use

Used for absorbing large amounts of lateral movement. Internal flow liners for eliminating velocity and flow problems may be fitted. Anchors required to absorb spring rate forces only. Pressure thrust is restrained by the tie rods.