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Competence in ValvesMaterials Services | Materials Germany
Swing Check Valve Classic Line Series, Stainless Steel (tk-BC5RK)
Technical specifications
DesignBackflow preventer, straight seat, swinging disc,metal seal
Features• Optional: ATEX Certificate• Optional: FDA approved seal
ConnectionInternal thread acc. to DIN EN 10226 (DIN 2999)
Dimensions Dimension Table
Operating parametersOperating temperature -20 °C to +200 °CPressure rating PN16
Pressure-Temperature Diagram
MaterialsBody: Stainless steel 1.4408 (ASTM A351-CF8M)Cap: Stainless steel 1.4408 (ASTM A351-CF8M)Flap: Stainless steel 1.4408 (ASTM A351-CF8M)Body seal: PTFE
All information is non-binding!
Dat
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eet t
k-B
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K, R
ev.0
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-201
9
Materials Services | Materials Germany | Stainless Steel Swing Check Valve | tk-BC5RK 2
Dimensions in mm
NPS DN d L H AWeight [kg]
Opening pressure [mbar]
Kv value [m²/h]
1/2" 15 16 65 43 46,5 0,3 0,3 6
3/4" 20 20 80 51 51,5 0,4 0,3 14
1" 25 25 89 60 56,0 0,7 0,3 26
1 1/4" 32 32 105 66 64,0 1,0 0,3 42
1 1/2" 40 40 120 75 74,5 1,6 0,5 62
2" 50 50 139 80 84,0 2,1 0,5 111
1/2"–2"
Pos. Parts Material
1 Body ASTM A351-CF8M
2 Cap ASTM A351-CF8M
3 Gasket PTFE
4 Plug AISI 304
5 Disc ASTM A351-CF8M
6 Body Seal PTFE
7 Stopper AISI 316
Parts List
T
P
b
Contactthyssenkrupp Schulte GmbH Subsidiary Das ArmaturenzentrumArtur-Ladebeck-Str. 11433647 BielefeldT: +49 521 1451-208 [email protected] www.dasarmaturenzentrum.de
Pressure-Temperature Diagram
Materials Services | Materials Germany | Stainless Steel Swing Check Valve | tk-BC5RK 3
Note:Operation of the valve is only recommended in the area below the pressure-temperature curve and above the saturated steam curve in the diagram above. In case of deviating requirements, do not hesitate to contact us.
The valves described in this document, in the form we have supplied, are neither machines in accordance with Article 2 paragraph a nor incomplete machines according to Article 2 paragraph g in the sense of the Machinery Directive 2006/42 / EC.
Dat
a sh
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k-B
C5R
K, R
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-201
9
