AYVAZ Pressure Reducing Control Valve PN16 DN125
Delivers dependable pressure regulation across large-capacity lines without external energy.
The AYVAZ Pressure Reducing Control Valve PN16 DN125 provides reliable pressure regulation for large-diameter pipelines. In addition, it automatically tracks inlet pressure and adjusts outlet pressure within the 0.5-4.5 bar range. Moreover, the GGG40 ductile iron body delivers high mechanical strength.
The valve operates mechanically with a spring and diaphragm mechanism, so it needs no external power source. Furthermore, the EPDM or chlorobutyl diaphragm resists chemicals and extends service intervals. Its flanged connection type, available in welded or threaded flange versions, simplifies assembly. Additionally, the maximum working temperature reaches 90°C.
AYVAZ Pressure Reducing Control Valve — Technical Specifications
Water treatment plants and industrial water distribution lines commonly specify this valve. In addition, large-capacity cooling towers and process water systems rely on it for stable outlet pressure. Furthermore, industrial steam installations use it for safe pressure regulation. Consequently, the DN125 size meets high flow demands while PN16 class withstands demanding conditions.
Key Advantages
- Automatic spring-diaphragm mechanism ensures zero energy consumption
- GGG40 ductile iron body offers high corrosion and pressure resistance
- EPDM diaphragm with chemical-resistant structure extends maintenance intervals
Applications
- Water treatment plants and industrial water distribution lines
- Large-capacity cooling towers and process water systems
- Industrial steam installations for safe pressure regulation
As a result, the AYVAZ Pressure Reducing Control Valve delivers dependable pressure management in high-flow lines. ORFA Industrial supplies worldwide and provides technical support as an authorized distributor since 1985. Therefore, contact us today for your projects.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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