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Mar.18 2015
Qublock to obtain SC3 certification
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Qublock QB Series(Ball Valve) has acquired SC3(Safety Capability) certification from TUV Rheindland. The tests of floating and trunnion types were performed under the standard of IEC 61508 and successfully done.  


1. Floating Type 1/2 to 8, Class 150 to 2500

2. Trunnion Type, 1 to 24, Class 150 to 2500


Through this acquisition of certification, Qublock QB Series proves its excellent durability and safety in severe environments.  




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