Stenflex Type SA-10 DN 1800 Expansion Joint

Expansion Joint

Data sheet SA-10/1-H21
STEEL EXPANSION JOINT TYPE SA-10
Please comply with the general technical instructions regarding reaction
force, moving force, fixed point load, installation instructions, etc.
Subject to technical alterations and deviations resulting from the manufacturing process.
AXIAL EXPANSION JOINT
DN 15 – DN 2800
STRUCTURE TYPE SA-10
STEEL BELLOWS PN 2,5, PN 6, PN 10, PN 16 Vacuum-proof axial expansion joint consisting of a stainless steel
bellows and welded pipe ends (welding ends) Multiple convolution bellows in various stainless steel grades
Single ply or multi-ply structure Material grade*
Material No.
Temperature** as per DIN EN
Possible uses
Stainless steel
1.4541
-196 °C up to +550 °C
Low temperature, acids, lyes, gases, fertilizers
1.4404 1.4571
+550 °C
Heat-resistant steel
1.4828 1.4878
+900 °C +800 °C
Nickel-based alloy
2.4858 (Incoloy 825)
+450 °C
Media containing chloride, oil, soap, drinking water, food stuff, petrol
Hot gases, steam, air Sulphuric acid, phosphoric acid, petrol, öl, gases
* Check or inquire about the resistance of material grades to temperature and medium.
** Check or inquire about reduction in pressure by temperature.
Welding ends / VERSIONS Welded pipe ends Standard Dimensions
116
NOTE
Others
see tables page 117 – 119
on request
Materials
1.0345 (P235GH), 1.0038 (S235JR), 1.4541
stainless steel etc.
Corrosion protection
anti-corrosion primed
special varnish etc.
APPLICATIONS for compensating axial movement for reducing tension, damping
noise and oscillation in pipes and their system components, e.g.
compressors engines turbines machines process plants for installation in
industrial applications exhaust systems heating installations gas supply lines
SPECIAL DESIGN Other sizes (DN), lengths or pressure ratings on request.
CERTIFICATES
CE (PED 2014/68/EU) American Bureau of Shipping Bureau Veritas
DVGW (DN 32 – DN 200) RINA
ACCESSORIES Internal guide sleeve Protective tube