Control ball valve \O type CL300 2" A351-CF8/316+HF Ⅳ hard s
Promulgator
:admin Time:2020-11-04
Control ball valve\O type CL300 1-1/2" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve\O type CL300 6" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
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Control ball valve \O type CL300 8" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve\O type CL300 6" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 8" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 8" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve\O type CL300 1-1/2" A351-CF8/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve\O type CL300 1-1/2" A351-CF8/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 3" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 2" A351-CF8/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 2" A351-CF8/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve\O type CL300 6" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve\O type CL300 6" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 4" A351-CF8/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 4" A351-CF8/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 1" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 1" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve\O type CL300 1-1/2" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 2" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve\O type CL300 1-1/2" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 3" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve\O type CL300 1-1/2" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 2" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve\O type CL300 1-1/2" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel
Control ball valve \O type CL300 3" A216-WCB/316+HF Ⅳ hard seal cylinder type + handwheel