STEEL EXPANSION JOINT TYPE SA 10
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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* Possible uses Stainless steel Low temperature, acids, lyes, gases, fertilizers Heat-resistant steel Nickel-based alloy 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 Corrosion protection anti-corrosion primed 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. CE (PED 2014/68/EU) American Bureau of Shipping Bureau Veritas DVGW (DN 32 – DN 200) RINA

PRESSURE RATE STANDARD PROGRAM PN 2,5 C ax Axial spring rate N/mm Table values refer to +20 °C, bellows material 1.4541, 1000 cycles. Max. allowable pressure pulsation of 0.25 bar (brief periods). Please inquire for deviating values. For pure axial movement: inner diameter of internal guide sleeve mentioned in tables PN 6, PN 10, PN 16. If D ax and D lat occur simultaneously, the table values must be reduced accordingly. The sum of all shares must not exceed 100 %. *Effective bellows cross sectional area is a theoretical value. **This value represents the total possible movement. Example: D...

STEEL EXPANSION JOINT TYPE SA-10 AXIAL EXPANSION JOINT DN 15 – DN 2800 PRESSURE RATE STANDARD PROGRAM PN 6 C ax Axial spring rate N/mm A* Effective bellows cross sectional area cm2 Ø di Internal guide sleeve Ø mm Table values refer to +20 °C, bellows material 1.4541, 1000 cycles. Max. allowable pressure pulsation of 0.6 bar (brief periods). Please inquire for deviating values. *Effective bellows cross sectional area is a theoretical value. **This value represents the total possible movement. Example: D axtot= 28mm. This means that the expansion joint has a total movement value of 28 mm (=...

PRESSURE RATE STANDARD PROGRAM PN 10 C ax Axial spring rate N/mm A* Effective bellows cross sectional area cm2 Ø di Internal guide sleeve Ø mm Ø di Internal guide sleeve Ø mm PRESSURE RATE STANDARD PROGRAM PN 16 C ax Axial spring rate N/mm Table values refer to +20 °C, bellows material 1.4541, 1000 cycles. Max. allowable pressure pulsation of 0.6 bar (brief periods). Please inquire for deviating values. *Effective bellows cross sectional area is a theoretical value. **This value represents the total possible movement. Example: D axtot= 28mm. This means that the expansion joint has a total...