CLOSSIA (Butterfly valve)
                            
                                Applications:
Nuclear power stations, reactor containment, applications requiring a quick closing time.
                            
Almost all the nuclear power stations in operation or under construction are using valves provided by SEC-KSB.
Design:
Double-offset butterfly valve, metal/metal-seated, main-tenance-free. Carbon-steel body with one flanged and one weld-end connection. Safety actuator with manual, pneumatic or electric actuation; quick closing time.
Technical data:
p [bar] max. 10
DN      250/500/750/1,000
T [℃] -20 to +170
                        Contact Us
                    
- Shanghai Electric-KSB Nuclear Pumps & Valves Co., Ltd.
 
                                    Address:No.257 Yitian Rd., Pudong District, Shanghai, China
                                
                                   Post code:201306
                                
                                    Tel: +86 21 38221500
                                
                                    Fax:+86 21 38221501
                                

Shanghai PNS registry No. 31010102007087