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SCS Clamps
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Operation
SCS steam clamps are used in
saturated steam and hot water
applications. There are a number
of physical differences between
SCS steam clamps complying
with EN 14423 / DIN 2826 and
RK safety clamps complying with EN 14420-3 / DIN 2817:- SCS steam clamps are physically larger and longer - SCS steam clamps have deeper inner grove - SCS steam clamps consist of a thicker wall SCS steam clamps complying with EN 14423 / DIN 2826 are assembled using specially-designed steam couplings complying with EN 14423 / DIN 2826. N.B.: Steam is dangerous. EN ISO 6134 forbids the use of quick release couplings in steam applications. Extra care and attention should be taken when choosing the correct hose, fitting and clamping solution. Under no circumstances may SCS steam clamps complying with EN 14423 be replaced by RK safety clamps complying with EN 14420-3 / DIN 2817. Such substitution will result in a dangerous hose assembly.
Application: Assembly of steam and hot water hoses
Working pressure: 100 bar / 1450 psi
Temperature
+210°C/410°F Hose, coupling, assembly method and seal
must be chosen in relation with the desired application and
temperature
Material
•SCS steam clamp shells
Drop forged brass
USA ASTM B16, grade C36000
Germany DIN 17660 grade CuZn36Pb3
UK BS 2847 grade CZ124
Cast stainless steel
USA ASTM A666 grade 316 stainless steel
Germany DIN 17440 grade1.4401 X5CrNiMo1810
UK BS 970/4 grade 316S16
France NF A35-579 grade Z6CND17.11•Nuts and bolts Brass SCS steam clamps: bolts compl.with EN ISO 4762 / DIN 912, zinc plated 8.8 nuts compl. with EN ISO 4032 / DIN 934, zinc plated 8.8 Stainless steel SCS steamclamps: bolts complying with EN ISO 4762 / DIN 912, SS A.2 nuts complying with EN ISO 4032 / DIN 934, SS A.2 SCS steam clamps are supplied complete with nuts and bolts.
Assembly
See assembly instructions
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