Q341F, Q341Y PN16-PN40 worm-drive ball valve: worm drive, flange connection, floating ball straight-through structure form, The valve seat sealing surface material is PTFE, enhanced PTFE plastic (Q341F), metal surfacing cobalt group (Q341Y), nominal pressure PN16-PN40, valve body materials are WCB, CF8, CF8M）.
Safety valve Special valve Coal Chemical Valve Universal valve
Tel:010-58236611
Email:sales@ht11valve.com
Address：No. 170, Building C, 10th floor in Kaixuan Center, Beiyuan Road, Chaoyang District, Beijin city.
