Stainless steel industrial gate valves at a refinery
Est. Chennai · India

Engineered to hold the line.

Precision-manufactured industrial valves for oil & gas, petrochemical, power, water and marine service — built to API, ASME and MSS standards, tested 100% in-house, and delivered on project schedules across the globe.

8+
Valve Categories
1/4"–48"
Size Range
150–3000#
Pressure Class
100%
In-House Testing
What we do

Full-line manufacturer.
Project-grade discipline.

From forged instrumentation valves to 2500# pressure-seal isolation — Sagar Valve Industries designs, casts, machines and tests a complete range of industrial valves at our Chennai works, backed by rigorous material traceability and API 598 testing on every unit.

In-House Manufacturing

Casting, forging, CNC machining, assembly and testing under one roof.

API 598 Testing

100% hydrostatic + pneumatic testing on body and seat for every valve.

Bespoke Engineering

Custom sizes, grades, classes and end configurations built to spec.

Global Standards

API 600/602/603/6D/608/609/623, ASME B16.34, BS 1873/1868, MSS-SP.

Engineers machining a valve on a lathe
Manufacturing capability

A works built for
severe service.

Every Sagar valve is traced from raw material to final test. Certified alloys are cast and forged to project specification, CNC-machined to tight tolerances, assembled by trained fitters and pressure-tested before dispatch — with MTC 3.1 documentation supplied on request.

  • Material traceability to EN 10204 3.1
  • Dimensional verification per ASME B16.34
  • NDT: RT, UT, LPT, MPT on request
  • Fire-safe & fugitive-emission testing
  • Cryogenic (LN2) service qualification
  • Actuation integration & FAT witness
Quality & certifications
Industries served

Where our valves work.

01

Oil & Gas

Upstream, midstream and downstream isolation, control and safety service.

02

Petrochemical & Refining

Severe-service trim and exotic alloys for aggressive process media.

03

Power Generation

High-pressure, high-temperature service for thermal and combined-cycle plants.

04

Water & Desalination

Bronze and stainless valves for seawater, brine and treated water.

05

Chemical & Fertiliser

PTFE-sleeved plug and lined valves for corrosive chemistry.

06

Marine & Shipbuilding

Bronze range engineered for saltwater and low-temperature service.

07

Pulp, Paper & Sugar

Knife gate and butterfly valves for slurry and fibre-laden media.

08

EPC & Project Supply

Bespoke sizes, grades and configurations built to project schedules.

Certifications
ISO 9001:2015
Quality Management System — Cert. No. IN464272025
MTC 3.1
Material Test Certificates per EN 10204
API 598
100% in-house hydrostatic & pneumatic testing
API 607
Fire-safe certified ball valve design
CE / PED
European Pressure Equipment compliance

Have a project spec?
Send it across — we'll quote quickly.

Non-standard sizes, grades and pressure classes welcome. Bespoke body, trim and end configurations built to your project data sheets.