As one of the leading f5 metal seat cast iron gate valve,Website: , f5 non-rising stem metal seat cast iron gate valve manufacturers and suppliers in China and equipped with a productive factory, Shanghai Hugo Valve Co.,Ltd is always at your service. Description DIN 3202-F5 series metal seat cast iron gate valve is almost the same as F4 series metal seat gate valve except the length. General design have the advantage as bellow :1, operation model is flexible, such as handle, gear box, electric actuator.2, for Rising stem metal seat cast iron gate valve, the stem won't make lifting motion up and down when you open or close the valves, which reduced the installation space.3, precision casting for ductile iron body, sealing surface 's precise processing can guarantee the sealing property, can effectively prevent the scratch which was caused by irregular sealing surface.Component 1 Body Cast Iron / ductile iron  2 Gate Ductile iron+brass Ductile iron+bronze Ductile iron+stainless steel 3 Stem Stainless steel 4 Bonnet Gasket EPDM/NBR 5 Bonnet Cast Iron / ductile iron 6 HandWheel Ductile iron Application STAND-ARD DESIGN CODE DIN3352 INSPECTION&TEST DIN 3230 END STANDARD DIN /EN1092 FACE TO FACE DIN3202-F5 Test Pressure Working pressure PN 10 PN 16 Shell pressure 1.5 Mpa 2.4 Mpa Seat pressure 1.1 Mpa 1.76 Mpa Dimensions                                                                                                                                                                                Unit : mm DN 40 50 65 80 100 125 150 200 250 300 350 400 500 600 L 240 250 270 280 300 325 350 400 450 500 550 600 700 800 ‍‍‍‍‍H  ( Non-rising stem )‍‍‍‍‍ 276 296 330 343 372 463 480 603 729 774         C 160 180 180 200 250 280 280 340 340 400         D (PN10) 150 165 185 200 220 250 285 340 395 445 505 565 670 780 D (PN16) 150 165 185 200 220 250 285 340 405 460 520 580 715 840