Below are a list of files containing the specifications of our products:
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BDK Diaphragm Valves:
BDK Diaphragm Valve Parts Non Rising Handwheel 
BDK Diaphragm Valve Parts Rising Handwheel 
BDK Diaphragm Valves Series S2K & G2K 2 
BDK Diaphragm Valves Series S2K & G2K Insist on genuine BDK Diaphragms 
BDK Diaphragm Valves Series S2K & G2K Non Rising Handwheel 
BDK Diaphragm Valves Series S2K & G2K Rising Handwheel 
BDK Diaphragm Valves 
BDK Quality Certificate Quality System 01.09 
BDK Quality Certificate Quality System 09.08 
BDK Quality TUV Certificate 
BDK Quality API Letter 
BDK Certificate of Authority