AYVAZ FGAV-20 Gate Valve API 602 1 1/2″ Class 1500
Zero-leakage shutoff and thermal fatigue resistance for the most critical high-pressure flow control points.
AYVAZ FGAV-20 Gate Valve API 602 is engineered for zero leakage and durability under extreme conditions, serving the most critical flow control points in refineries and petrochemical plants. In addition, its ASTM A182 F22 alloy forged steel body delivers superior resistance to thermal fatigue. Moreover, the Class 1500 rating ensures safe operation at 250 bar nominal pressure.
Stellit 6 hard alloy overlay on the disc and seat surfaces minimizes metal-to-metal friction. The manual handwheel provides full open and close control. Furthermore, the socket weld connection enables fast integration into DN40 pipe systems. As a result, the ground wedge mechanism guarantees zero leakage in the fully closed position, maximizing system safety.
AYVAZ FGAV-20 Gate Valve API 602 — Technical Specifications
This valve performs critical flow control in steam lines of power plants and chemical industry reactors, particularly in high-pressure steam applications where it maintains structural integrity. It is also used safely in main flow lines of petrochemical facilities. Furthermore, it delivers effective performance in managing aggressive fluids in refinery processes.
Key Advantages
- Stellit 6 hard alloy overlay maximizes wear resistance.
- Socket weld connection enables fast integration into pipe systems.
- Withstands thermal fatigue with 540°C continuous service temperature.
Applications
- Petrochemical plants in high-pressure and high-temperature flow lines.
- Refinery main flow control points requiring safe valve solutions.
- Power plants in critical steam and water piping systems.
In conclusion, AYVAZ FGAV-20 Gate Valve API 602 is an ideal choice for demanding industrial conditions. ORFA Industrial has served as a reliable distributor since 1985. Contact us for technical support and orders.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

Reviews
There are no reviews yet.