From requirement analysis to calibrated load testing and despatch — a rigorous process ensures every unit we ship performs to specification.
Client provides pipe load data, operating temperature, displacement values, and applicable standards. Our engineers review and confirm design parameters.
Spring rates, travel, load capacities, and housing dimensions are calculated per MSS SP-58 / SP-69. Finite element checks for critical applications.
Spring wire, housing steel, and hardware sourced from approved vendors with full mill test certificates. Incoming inspection before release to production.
CNC spring coiling machines produce springs to precise pitch, diameter, and length tolerances. Stress-relief heat treatment applied post-coiling.
Housing, spring, travel indicators, and hardware assembled. Each unit set to specified cold load on calibrated test rig. Load-deflection chart generated.
Final dimensional and functional inspection. Painting, marking, and packing per client specification. Documentation package prepared for despatch.
Our engineers will review your piping load data and recommend the right support solution.