ISO 9001:2015 Certified • Pressure Tested up to 10,000 PSI

Precision Instrumentation
Valves, Fittings & Flow Solutions

Engineered for critical oil & gas, petrochemical, process automation, and power applications. High-integrity valves and fittings manufactured in SS 316, Duplex, Monel, and exotic superalloys.

Explore Catalog

250+

Precision Models

10,000 PSI

Max Pressure Rating

100%

Hydro Tested & MTC 3.1

Featured Engineering Asset

High Pressure Ball Valve

Heavy Duty

10,000 PSI Class SS 316L / Monel MSS SP-99 / API 598

Corporate Profile & Global Heritage

Who We Are — Precision Engineering from Hanoi to the World

For over 10+ years, TT Global AS has operated from Hanoi, Vietnam as a trusted manufacturer and exporter of precision instrumentation valves, tube fittings, manifolds, and severe-service flow controls — proudly serving our primary client base across the United States and global industrial markets.

10+ Years Manufacturing Excellence • Hanoi, Vietnam

A Decade of Specialized Precision in High-Pressure Flow Control

Headquartered in Hanoi, Vietnam, TT Global AS combines state-of-the-art CNC multi-axis precision machining, automated micro-finishing, and rigorous metallurgical controls to manufacture instrumentation valves, double ferrule tube fittings, and manifold systems. What began over a decade ago as a specialized engineering workshop has grown into an international powerhouse supplying major EPC contractors, refinery operators, and industrial distributors worldwide.

Our primary client base is firmly established across the United States (USA), partnering with leading American chemical processors, oil & gas service firms, power plants, and industrial supply networks. From offshore platforms in the Gulf of Mexico to severe-service chemical facilities across North America, our products are engineered to surpass stringent ASME, API, and NACE specifications.

Hanoi Precision Manufacturing Hub Direct factory floor control in Hanoi, Vietnam with tight dimensional tolerances (±0.005mm) and 100% individual hydrostatic testing.

Primary USA Client Partnerships Long-term supply agreements with top-tier American engineering contractors, US regional distributors, and severe-service process facilities.

Worldwide Export Logistics & Speed Reliable sea container freight and express air cargo directly from Vietnam to major USA ports and over 30 countries globally.

Explore 128 Product Models

Global Logistics Network

Hanoi, Vietnam to USA & Worldwide Supply Chain

Origin & Manufacturing Hub Hanoi, Vietnam HQ Facility, CNC Machining & Hydrostatic Test Labs

Ocean Sea Freight • Air Express

Primary Destination Market United States (USA) Houston, Los Angeles, Chicago & Gulf Coast EPC Networks

Worldwide Distribution Network

Worldwide Reach Global Client Network (30+ Countries) North America, Europe, Middle East & Asia-Pacific

10+ Years Operating

Hanoi Vietnam HQ & Works

USA Primary Client Market

30+ Countries Supplied

Cross-Sector Engineering Applications

Key Industries Served Across the USA & Globally

Engineered for extreme pressure, corrosive media, and zero-leakage compliance

Oil & Gas (Upstream & Downstream)

Offshore exploration platforms, wellhead control panels, ESD safety valves, and high-pressure manifold installations rated to 10,000 PSI.

Petrochemical & Refining

Hydrocarbon catalytic cracking units, sour crude transfer systems, and high-temperature needle valves conforming to NACE MR0175.

Chemical Processing

Aggressive acid dosing lines, solvent reactors, and severe-service double block & bleed mono flanges manufactured in SS 316, Duplex, and Monel.

Power Generation & Energy

Supercritical steam piping, boiler feed instrumentation, turbine sampling manifolds, and ASME Class 2500 high-pressure isolation valves.

Semiconductor & High-Purity

Ultra-pure gas supply manifolds, electro-polished double ferrule tube fittings, and micro-metering valves for cleanroom manufacturing.

Marine & Offshore Engineering

Seawater cooling loops, hydraulic steering lines, ballast control systems, and marine-certified corrosion-resistant instrumentation.

Complete Product Portfolio

Industrial Instrumentation Catalog

Browse our comprehensive engineering inventory with full technical specifications, pressure classifications, and material grades.

Quality Assurance

Tested to the Highest Global Standards

Every piece leaving our facility undergoes rigorous non-destructive and hydrostatic testing to guarantee zero failure in high-hazard environments.

100% Hydrostatic Testing

Every valve shell and seat is hydrostatically proof tested at 1.5x working pressure in accordance with API 598 and MSS SP-99 standards before dispatch.

EN 10204 3.1 Traceability

Full mill test certificates (MTC) and positive material identification (PMI) documentation provided for every batch of stainless steel, Duplex, and exotic alloys.

Global Export Capabilities

Custom crating, sea/air-worthy packaging, and fast logistics dispatch to engineering clients, EPC contractors, and distributors worldwide.

Global Compliance

Certified Engineering Standards

Our manufacturing processes, tolerances, and testing protocols adhere rigorously to international petroleum, chemical, and pressure vessel codes.

ASME B16.34

Valves — Flanged, Threaded & Welding End

Pressure-temperature ratings, minimum wall thickness calculations, and body hydrostatic shell testing up to ASME Class 2500.

API 598 & MSS SP-99

Valve Inspection & Testing

100% individual pressure seat leakage and shell proof tests conducted with zero allowable bubble leakage on liquid and gas media.

NACE MR0175 / ISO 15156

Sour Gas & Sulfide Stress Cracking

Strict hardness limits and controlled heat treatment for sour oilfield service, preventing hydrogen embrittlement in sulfide environments.

EN 10204 Type 3.1

Full Mill Material Traceability

Complete 3.1 Material Test Certificates (MTC) with heat numbers, chemical composition, tensile testing, and PMI verification on request.

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