AYVAZ Disassembly Joint DN400
Cuts pipeline downtime by removing the need to dismantle the whole line for valve service.
AYVAZ Disassembly Joint DN400 is a practical solution that speeds up maintenance and replacement work on pipelines. In addition, it is a flanged piping element that makes safe installation and disassembly of valves and similar equipment easier. Moreover, its structure of telescoping short pipes and studs provides flexibility on the line.
The working principle is simple: during assembly it shortens its length to create the required gap and allows the equipment to be placed. Therefore, when the studs are tightened, the EPDM sealing ring engages and leakage is prevented. The body pipe is GGG 40-50, while the studs and nuts are steel with galvanized coating. Pressure class is PN10 / PN16, and the sealing ring is EPDM, giving safe sealing between -10°C and +80°C.
AYVAZ Disassembly Joint DN400 — Technical Specifications
This disassembly joint is used across a wide range of applications. In particular, it is preferred in HVAC systems, water treatment plants and the chemical industry. Furthermore, it works reliably in shipbuilding, oil and gas processes and fire extinguishing circuits. As a result, it stands out with its durable structure in demanding environments such as mining and the food sector.
Key Advantages
- GGG 40-50 cast iron body offers high mechanical strength
- Galvanized steel studs and nuts provide corrosion resistance
- EPDM sealing ring ensures safe sealing between -10°C and +80°C
Applications
- Heating, ventilation and air conditioning (HVAC) installations
- Water treatment and distribution plants and the chemical industry
- Oil, gas and fire extinguishing systems
In conclusion, AYVAZ Disassembly Joint DN400 is reliable equipment that optimizes valve maintenance and replacement processes in industrial facilities. ORFA supplies worldwide and provides technical support, so please contact us for stock availability and technical assistance.
ORFA INDUSTRIAL PRODUCTS INDUSTRY AND TRADE INC.
Your Reliable Partner in Industrial Flow Technologies

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