Compensation joints

Item Name

J1-AS+®

Description

The J1-AS+® series represents joints with fixed flanges, according to UNI EN 1092-1, having a large curvature wave with the peculiarity of being self-stable.

This type of compensator can be used when the pipes to be connected are not tied to any fixed structure, thus avoiding the risk that the pipes can move when the system is under pressure and making the travel limiter system no longer necessary.

Even though it does not transmit axial forces in a pressure situation, the joint is still able to withstand all the compensations and characteristics required by the NAV-70-9999-0028-14-00B000 standard. All the compounds used in this product are also certified according to this standard. This type has a patent and its trademark is registered.

TECHNICAL SPECIFICATIONS

Inner layer:
NBR, HNBR, FKM, NBR suitable for contact with food according to Ministerial Decree 03/21/1973, EPDM suitable for contact with drinking water Ministerial Decree 174/2004

Outer layer:
NBR, HNBR, CR

Reinforcement:
Aramid Fiber

Flanging:
EN1092-1 PN16

Security factor:
> 4 (16 bar operating pressure)

General use temperature:
-10 and +90°C, with peaks of +100°C (variable depending on the fluid conveyed)

Fluids conveyed:
Fresh water, sea water, oil, diesel, water with additives, petrol, kerosene, aviation fuels (JP5, JP4, etc.) and particular fluids (air, drinking water, black and gray water, etc.)

Thermal Conductivity:
k= 0.2 W/mK

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