As one of the leading cast iron ball valve manufacturers and suppliers in China and equipped with a productive factory,Website: , Shanghai Hugo Valve Co.,Ltd is always at your service.Cast iron ball valveDescriptionThis cast iron ball valve can be widely used in potable water, sewage water, sea water etc, full port or reduced bore, pressure can be PN16 and bellow, trim material can be customized to use stainless steel or bronze ball and stem, PTFE seat and packing,epoxy coating and is ideal in replacing old cast iron gate valve.Operation : spur gear, electric actuator, pneumatic actuator ( double acting and single acting) Component and it's main materialPart nameMaterial1BodyCast iron / Ductile iron2BallStainless steel / brass / bronze3SeatPTFE4StemStainless steel5Pneumatic or electric actuatorAssemblyDimension for DIN 3357                                                                                                                                                                   Unit: mmSIZE506580100125150200250300Length of face to face150170180190200210230250270Flange outside diameter165185200220250285340405460Dimension for ANSI 125/150                                                                                                                                                         Unit: mmSIZE506580100125150200250Length of face to face178190203229356394457553Flange outside diameter152178190229254279343406Dimension for JIS 10K                                                                                                                                                                     Unit: mmSIZE506580100125150200250 Length of face to face178190203229356394457553 Flange outside diameter155175185210250280330400