M
marck.virelta.in
Enterprises
Commitment to quality

Every valve engineered, tested and documented to global standards.

Quality is designed into every stage of our supply chain — from raw material selection through final inspection and dispatch.

Our process

A four-stage quality process, without shortcuts.

01

Material Selection

Grade selection driven by process conditions with full mill test certification.

02

Testing & Inspection

Hydrostatic, pneumatic, seat leakage, NDT and dimensional checks per API 598.

03

Documentation

3.1 / 3.2 certification, IBR approvals, and complete test reports with every dispatch.

04

Compliance

Products certified to API, ANSI, BS, DIN, IS and IBR — audit-ready traceability.

Quality testing laboratory
Testing capabilities

Instrumentation you can trust.

  • Hydrostatic body & seat testing per API 598
  • Pneumatic low-pressure air testing
  • Dye penetrant & magnetic particle NDT
  • Ultrasonic and radiographic examination on request
  • Spectro-analysis and PMI verification
  • Dimensional inspection with calibrated instruments
Certifications & Standards

Compliant with the standards your project requires.

API

American Petroleum Institute — 6D, 600, 594, 623, 526.

ANSI

American National Standards Institute — B16.5, B16.34.

BS

British Standards — BS 1414, BS 1873, BS 5351.

DIN

Deutsches Institut für Normung — European standards.

IS

Indian Standards — IS 780, IS 14846, IS 778.

IBR

Indian Boiler Regulations — statutory steam service.

ASME

American Society of Mechanical Engineers — Sec VIII, B16.

ISO

ISO 9001 quality management systems certified.

Need certification documents for your project?

Request Documentation