Ductile Iron Concentric Butterfly Valve API 609 PN10 DN500 Product Description ...
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14 INCH 150 LB Concentric Butterfly Valve Lug Type A536 API 609 Features 1. Simple structure and convenient...
DN80 PN16 Concentric Butterfly Valve GGG40 Wafer API609 Lever Features 1. The channel design is a full...
DN100 PN10 Concentric Butterfly Valve GGG40 API 609 Worm Gear Features 1. The valve stem axis, butterfly...
This VITON-seated concentric butterfly valve is a WAFER type valve with threaded holes and can be used...
ASTM A216 WCB Concentric Lug Butterfly Valve, DN250, PN16 General Description The lug version of the...
14" 150 LB Concentric Butterfly Valve WCB API 609 Wafer Introduction 14" 150LB butterfly valve...
DN200 PN16 Concentric Butterfly Valve Wafer DI API 609 Features 1. Simple structure and convenient manufacturing;...
Ductile Iron Concentric Butterfly Valve, API 609, 4 Inch/DN100, 150 LB. Features 1. Simple design with...