PRODUCT FINDER
Air Duct
Overview
The field of operation is room air conditioning oil-, dust-, salt- and battery gas (H2)- residuals. Air duct is to be used for production of vent pipes on submarine.
Air Duct
Connection In Piping System
- Flanges : acc. To IKLN 6(replaced with HDWN 40319)
- Gaskets : acc. To IKLN 148(replaced with HDWN 44022)
- High-tensile screws made of 1.4436k-80
- Pipes are connected with the aid of welded-in
flanges acc. To IKLN 6 or with pipe couplings.
Specification
- Material : 1.4571 (X6 Cr Ni Mo Ti 17-22-2) acc. to Din 17400
- Pressure : The vent pipes are rated for low pressure of 0 bar
Surface Treatment
- Pipes are sandblasted on the outside, acidified and
pickled internally to remove the tempering tarnish.
Record
- KSS-II Batch- I, Batch-II Submarine
Air Duct
Standards
IKLN 6 (replaced with HDWN 40319)
Round weld flanges for vent piping
IKLN 148 (replaced with HDWN 44022) Gaskets
Round weld flanges for vent piping
IKLN 148 (replaced with HDWN 44022) Gaskets