Kalika Valve CNC VMC Machining Center
Kalika Valve Heavy Valve Assembly Workshop
Kalika Engg Works Plant Facility
Industrial Valve Pipeline Installation
Built for Repeatability

Manufacturing Excellence,
Backed by Control Plans & Traceability

Kalika's manufacturing ecosystem is designed to produce consistent, standards-compliant valves at scale. We combine robust process controls, qualified weld procedures, calibrated inspection tools, and end-to-end traceability—supporting critical services including Oil & Gas, LNG, Power, Water and Chemicals.

Controlled processes with documented QAP/ITP & in-process checks
Material traceability (heat numbers), MTCs & inspection records
Qualification-ready for hydrostatic/pneumatic testing, NDE, and fire-safe or fugitive emissions testing (as required)

Complete Manufacturing Processes

A typical end-to-end flow for valve manufacturing and qualification.

Incoming Material Control
MTC · Heat No. · PMI

Material receipt verification, identification, segregation and traceability setup.

  • MTC review & heat-wise tagging
  • PMI / chemistry verification (as required)
  • Traceability mapping to BoM
Casting / Forging Readiness
Foundry Inputs

Process planning and inspection checkpoints for cast/forged components.

  • Visual & dimensional checks
  • NDE readiness as per spec
  • Repair control & records
CNC Machining
Turning · Milling · Drilling

Precision machining for body/bonnet/trim with controlled tolerances and surface finish.

  • Operation-wise inspection
  • Critical dimensions & run-out checks
  • Surface finish verification
Welding & Fabrication
WPS/PQR · Qualified Welders

Controlled welding processes with qualified procedures and documented parameters.

  • WPS/PQR compliance
  • Interpass temp & consumable control
  • NDE as per ITP
Heat Treatment
Normalize · PWHT · Solution Anneal

Controlled furnace cycles and charts aligned to material grade and spec.

  • Furnace calibration & uniformity
  • Time-temperature chart retention
  • Hardness / mechanical verification (as required)
Surface Prep & Coating
Blasting · Painting · Special Coats

Coating system selection and application as per service, environment and customer spec.

  • Surface cleanliness & profile checks
  • DFT & adhesion verification
  • Touch-up & packing readiness
Assembly
Cleanliness · Torque · Fit-up

Controlled assembly, component verification, lubrication practices and torque control.

  • Parts verification vs BoM
  • Seat/trim installation checks
  • Functional checks & torque recording
Inspection & NDE
VT · PT · MT · UT · RT

NDE and dimensional inspection as defined in the ITP and applicable standards.

  • Calibrated instruments & reports
  • PMI verification (as required)
  • Hold points & witness points
Pressure Testing
Hydrostatic, Pneumatic, and Seat Leakage Tests

Shell and seat testing as per applicable valve test standard and customer spec.

  • Shell / backseat / seat tests
  • Recording & certification
  • Test bay safety & controls
Special Qualification Tests
Fire-safe · Emissions · Cryo

Qualification tests performed as required by project scope and service conditions.

  • Fire-safe / fugitive emission (as required)
  • Cryogenic testing (as required)
  • Third-party inspection readiness
Preservation & Packing
Export · Long-term Storage

Protection and packaging designed to prevent corrosion and damage during shipment.

  • End caps, VCI, rust preventives
  • Crating & marking as per spec
  • Shipping documents readiness
Documentation & Data Book
QAP/ITP · MTC · Reports

Audit-ready documentation compiled for lifecycle support and project closeout.

  • Inspection & test records
  • NDE reports, certificates
  • Final release & dispatch pack