Constant Hangers & Supports:

• The Constant load hanger uses the Bell Crank Lever & helical spring mechanism to provide a constant supporting force over its entire travel range.


• Frame sizes 1 to 8 provide a max supporting force of 35,000 kgs with total movements upto 750mm.

Variable Hangers & Supports:

• The current range of variable supports are designed to function in shrinking space envelopes peculiar to oil rigs, conventional & combined cycle power plants, refineries & nuclear industry.


• The arrangement allows the units to be finished with a variety of surface protection coating like zinc silicate, epoxy paints, hot dip galavanizing etc., allowing final assembly without any damage to protective surface finishes.


• The available travel ranges are 35mm, 70 mm, 140 mm, 210 mm & 280mm with supporting forces ranging from 3 kgs to 24000 kgs.


• For very heavy loads a new range "High Load Variables" have been introduced for supporting upto 40,000 kgs per support point.

Rigid Struts:

• Pipe work can be subjected to transient dynamic loadings when external forces such as safety relief valve blow out, sesimic events occur, water hammer, 2 phase flow etc act on the pipe.


• This will manifest as uncontrolled vibrations which can seriously damage pipe work. This can be prevented by use of Rigid Struts & Shock Absorbers.

Slide Bearings:

• Low Friction Bearings are used to ensure a low co-efficient of friction to accommodate horizontal, lateral movements in pipe work by using PTFE, filled PTFE & graphite pads with a mirror polished stainless counter facing plate.

Hydraulic Snubbers (Dynamic Restraints)

Hydraulic Snubbers are used to control movement during abnormal conditions such as earthquakes, turbine trips, safety/relief valve closure. Snubbers allow for free thermal movement of a component during regular conditions, but restrain the component in irregular conditions. A hydraulic snubber allows for pipe deflection under normal operating conditions. When subjected to an impulse load, the snubber becomes activated and acts as a restraint in order to restrict pipe movement.

Our snubbers have pressurized hydraulic systems thus allowing their installation in any position and orientation. The fluid level of the suppressors can be easily and accurately verified through the position of the piston rods as they relate to each other.