Description

â…¤.Board plug valves 1. Eye Type Board Plug Valve 1). Eye type gas isolation valve QYTC*4X 2. Leaf Type Board Plug Valve 2). Open type motor driving board plug valve QYTC**9X-â…  3). Open type electric hydraulic pull-pole board plug valve QYTC**9X-â…  4). Open type electric driving three-pole board plug valve QYTC**9X-â…¡ 5). Open type electric driving pull-pole board plug valve QYTC**9X-III 6). Open type electric hydraulic board plug valve QYTC**9X-â…¡ 7). Open type hydraulic board plug valve QYTC**9X 8). Wafer type manual board plug valve QYTC*9X 9). Hydraulic leaf type completely enclosed gas isolation valve QYTC**1X 3. Fan-shaped Board Plug Valve *0). Manual fan-shaped gas isolation valve QYTC*3X *1). Manual with bellows and extension joint gas isolation valve QYTC*3bX *2). Hydraulic driving with bellows fan-shaped gas isolation valve QYTC**3bX *3). Electric driving with bellows fan-shaped isolation valve QYTC**3bX 4. Rack Board Plug Valve *4). Manual rack type cold blast valve QYTC*2W *5). Hydraulic driving rack type cold blast valve QYTC**2W *6). Motor driving rack type cold blast valve QYTC**2W 5. Sliding Board Plug Valve. *7). Manual sewage globe valve QYTC*6T