Engineered for Reliable Flow Control
High performance check valves built for durability, safety, and long term industrial use across oil and gas, petrochemical, and process industries.
About Us
ANDERSON GREENWOOD PROCESS CONTROLS CORPORATION is a manufacturer of precision instrument valves and manifold systems developed for process measurement, pressure management, and instrumentation isolation across demanding industrial environments. Our products play a critical role in protecting field instruments, maintaining measurement accuracy, and supporting the safe operation of process control systems.
Driven by engineering excellence and stringent manufacturing standards, we deliver solutions that perform reliably under high pressure, corrosive media, and severe operating conditions. Every product is designed to provide leak-tight sealing, dependable operation, and long service life while meeting the performance expectations of modern industrial facilities.
Our products were engineered for seamless integration with pressure transmitters, gauges, and instrumentation systems, our products are trusted across the oil and gas, petrochemical, chemical processing, power generation, offshore, and industrial process sectors where measurement integrity and operational safety are essential.
Our Products
Our Instrument Valves & Manifolds are engineered to provide precise isolation, pressure regulation, equalization, and venting for critical instrumentation systems. Designed to support accurate process measurement and simplify maintenance procedures, each product is manufactured to deliver dependable sealing performance, operational safety, and long term reliability under demanding service conditions.
Product Range
- 2 Valve Manifolds
- 3 Valve Manifolds
- 5 Valve Manifolds
- Ball Valves
- Needle Valves
Industries
Oil and Gas
Petrochemical
Power Plants
Water and Wastewater Treatment
Chemical Processing
Manufacturing and Industrial Facilities








