As one of the leading ansi resilient seat gate valve,Website: , ansi rising stem resilient seat gate valve, ansi non-rising stem resilient seat gate valve, ansi 125 and 150 resilient seat gate valve manufacturers and suppliers in China and equipped with a productive factory, Shanghai Hugo Valve Co.,Ltd is always at your service. DescriptionANSI 125/150 series resilient seat gate valve is the same as DIN3202-F5 series except the length of face to face and flange connection size, F5 series is longer more than ANSI 125/150 series and flange connect standard is different. The valves will be widely used on potable water, sewage water and sea water pipeline with ANSI standard. Main design advantage as bellow :1, small torque, easy to operate2, there is epoxy coating inside and outside the valve body to avoid the valve contact with medium, which reduced the valve purchasing cost.3, operation model is flexible, such as handle, gear box, electric actuator.4, for Non-rising stem cast iron gate valve, the valve stem adopted non-rising stem design, which reduced the installation space especially for big size valve, for the installation in deep well or underground pipeline, can provide connection cap or extension stem according to customer requirements. 5, for Rising stem cast iron gate valve, the stem won't make lifting motion up and down when open or close the valves, which reduced the installation space. Component 1 Body Cast Iron / ductile iron (GGG50) 2 Wedge Ductile iron+EPDM Ductile iron+NBR Brass/Bronze+EPDM/NBR 3 Stem Stainless steel 4 Bonnet Gasket EPDM/NBR 5 Bonnet Cast Iron / ductile iron 6 HandWheel Ductile iron 7 Back seal EPDM/NBR Application STAND-ARD DESIGN CODE MSS SP-70 INSPECTION&TEST API 598 END STANDARD ANSI B16.1 / 16.5 FACE TO FACE ANSI B16.10 Test Pressure Working pressure 125 PSI 150 PSI Shell pressure 187.5 PSI 225 PSI Seat pressure 137.5 PSI 165 PSI Dimensions                                                                                                                                                                                Unit : mm DN 50 65 80 100 125 150 200 250 300 L 178 190 203 229 254 267 292 330 356 H No-rising Stem 279 284 295 325 376 429 533 615 690   Rising Stem 285 343 390 452 533 602 813 935 1082 D (125/150 ) 165 185 200 220 250 285 340 400 455 W 178 178 203 254 254 305 356 405 457