ALSO series RS series welded steel ball valve welded reduced with extended stem (under insulation) with reducer DN400 All-welded steel isolating ball valve ALSO full bore coupling ball valve DN40 PN16 made of stainless steel All-welded steel ball valve ALSO series RS combined reduced ball valve with reducer DN400 PN25 of steel 09G2S All-welded steel ball valve ALSO series RS welded reduced with extended stem (under insulation) with reducer DN600 All-welded steel isolating ball valve ALSO full bore coupling ball valve DN25 PN16 made of 09G2S steel All-welded steel ball valve ALSO series RS combined full bore ball valve with reducer DN250 PN25 of steel 09G2S All-welded steel ball valve ALSO series RS series ball valve DN20 PN40 of 09G2S steel with socket reduction Ball valve ALSO shut-off-regulating socket DN25 PN40 of steel 20 All-welded steel ball valve ALSO welded reduced under reducer DN32 PN40 of steel 20 All-welded steel ball valve ALSO coupling reduced under reducer DN65 PN25 of steel 20 All-welded steel isolating ball valve ALSO full bore coupling ball valve DN20 PN16 made of 09G2S steel All-welded steel ball valve ALSO series RS combined reduced ball valve with reducer DN600 PN16 of steel 09G2S Ball valve ALSO shut-off-regulating coupling DN32 PN40 of steel 20 Ball valve ALSO shut-off-regulating socket DN125 PN25 of steel 20 All-welded steel ball valve ALSO series RS combined reduced ball valve with reducer DN300 PN16 of steel 09G2S All-welded steel ball valve ALSO welded reduced under reducer DN200 PN25 of steel 20 Ball valve ALSO shut-off-regulating coupling ball valve DN100 PN25 made of steel 20 All-welded steel ball valve ALSO series RS series ball valve socketed full bore DN25 PN40 of steel 09G2S All-welded steel isolating ball valve ALSO full bore coupling ball valve DN40 PN16 made of 09G2S steel All-welded steel ball valve ALSO series RS combined full bore ball valve with reducer DN250 PN16 of steel 09G2S All-welded steel ball valve ALSO series GAS stainless steel ball valve DN20 PN40 All-welded steel ball valve ALSO coupling reduced under reducer DN25 PN40 of steel 20 Ball valve ALSO shut-off-regulating socket DN65 PN25 of steel 20 All-welded steel ball valve ALSO series RS series ball valve socketed full bore DN32 PN40 of steel 09G2S All-welded steel ball valve ALSO welded reduced under reducer DN500 PN16 of steel 20 Ball valve ALSO shut-off-regulating coupling with nipples for connection of measuring equipment DN32 PN40 of steel 20 All-welded steel ball valve ALSO series RS combined full bore ball valve with gear DN400 PN16 of steel 09G2S Ball valve ALSO shut-off-regulating socket DN80 PN25 of steel 20 All-welded steel ball valve ALSO welded full bore under reducer DN400 PN16 of steel 20 All-welded steel ball valve ALSO welded full bore under reducer DN125 PN25 of steel 20 Fully welded steel isolating ball valve ALSO full bore coupling ball valve DN32 PN16 of steel 20 All-welded steel ball valve ALSO welded full bore with reducer DN400 PN16 of steel 20 All-welded steel ball valve ALSO coupling full bore under reducer DN50 PN40 of steel 20 All-welded steel ball valve ALSO coupling full bore under reducer DN65 PN25 of steel 20 All-welded steel ball valve ALSO coupling reduced under reducer DN100 PN25 of steel 20 All-welded steel ball valve ALSO series RS interflanged full bore DN150 PN25 of 09G2S steel All-welded steel ball valve ALSO series RS combined full bore ball valve with reducer DN500 PN25 of steel 09G2S ALSO series RS series welded steel ball valve welded full bore with extended stem (under insulation) with reducer DN500 All-welded steel ball valve ALSO welded reduced under gear DN250 PN25 of steel 20 All-welded steel ball valve ALSO series RS interflanged full bore DN80 PN25 of 09G2S steel All-welded steel isolating ball valve ALSO full bore coupling ball valve DN50 PN16 made of stainless steel All-welded steel ball valve ALSO series GAS stainless steel ball valve DN15 PN40 All-welded steel ball valve ALSO ball valve RS series RS socketed reduced DN15 PN40 of steel 09G2S All-welded steel ball valve ALSO welded reduced ball valve with reducer DN350 PN16 of steel 20 Ball valve ALSO shut-off-regulating coupling with nipples for connection of measuring equipment DN100 PN25 of steel 20 All-welded steel ball valve ALSO coupling full bore under reducer DN40 PN40 of steel 20 All-welded steel ball valve ALSO series GAS stainless steel ball valve DN32 PN40 Ball valve ALSO shut-off and regulating socket with nipples for connection of measuring equipment DN80 PN25 of steel 20 Ball valve ALSO shut-off and regulating socket with nipples for connection of measuring equipment DN65 PN25 of steel 20 ALSO RS series welded steel ball valve welded full bore with extended stem (under insulation) with reducer DN400 All-welded steel ball valve ALSO coupling reduced under reducer DN32 PN40 of steel 20 All-welded steel ball valve ALSO welded reduced under reducer DN300 PN16 of steel 20 All-welded steel ball valve ALSO welded reduced under reducer DN400 PN16 of steel 20 All-welded steel ball valve ALSO coupling reduced under reducer DN20 PN40 of steel 20 All-welded steel ball valve ALSO welded full bore under reducer DN32 PN40 of steel 20 All-welded steel ball valve ALSO welded full bore with reducer DN350 PN16 of steel 20 All-welded steel isolating ball valve ALSO coupling full bore DN20 PN16 of stainless steel All-welded steel ball valve ALSO welded reduced under reducer DN500 PN25 of steel 20 All-welded steel ball valve ALSO coupling full bore under reducer DN15 PN40 of steel 20 All-welded steel isolating ball valve ALSO full bore coupling ball valve DN20 PN16 made of steel 20 All-welded steel ball valve ALSO welded reduced under reducer DN350 PN16 of steel 20 All-welded steel isolating ball valve ALSO full bore coupling ball valve DN25 PN16 made of steel 20 Ball valve ALSO shut-off-regulating socket DN40 PN40 of steel 20 All-welded steel ball valve ALSO welded full bore under reducer DN300 PN25 of steel 20 All-welded steel ball valve ALSO series GAS stainless steel ball valve DN40 PN40 All-welded steel ball valve ALSO welded full bore under reducer DN65 PN25 of steel 20 All-welded steel ball valve ALSO welded full bore under reducer DN500 PN16 of steel 20 All-welded steel ball valve ALSO welded reduced under reducer DN600 PN25 of steel 20 ALSO ball valve ALSO shut-off-regulating coupling DN50 PN40 of steel 20 All-welded steel ball valve ALSO series RS combined reduced ball valve with reducer DN350 PN16 of steel 09G2S All-welded steel ball valve ALSO welded reduced under reducer DN100 PN25 of steel 20 One-piece welded steel ball valve ALSO RS series ball valve DN25 PN40 from 09G2S steel ALSO series RS series welded steel ball valve welded full bore with extended stem (under insulation) with reducer DN300 Ball valve ALSO shut-off and regulating socket with nipples for connection of measuring equipment DN40 PN40 of steel 20 All-welded steel ball valve ALSO series RS interflanged full bore DN50 PN40 of steel 09G2S All-welded steel ball valve ALSO welded reduced under gear DN65 PN25 of steel 20 ALSO series RS series welded steel ball valve welded reduced with extended stem (under insulation) with reducer DN350 All-welded steel ball valve ALSO series GAS stainless steel ball valve DN15 PN40 All-welded steel ball valve ALSO welded full bore under reducer DN25 PN40 of steel 20 All-welded steel ball valve ALSO welded full bore under reducer DN80 PN25 of steel 20 All-welded steel ball valve ALSO welded full bore under reducer DN150 PN25 of steel 20 All-welded steel ball valve ALSO series RS combined reduced ball valve with reducer DN500 PN16 of steel 09G2S All-welded steel ball valve ALSO welded full bore under reducer DN250 PN25 of steel 20 All-welded steel ball valve ALSO coupling full bore under reducer DN20 PN40 of steel 20 All-welded steel ball valve ALSO welded reduced ball valve with reducer DN500 PN16 of steel 20 All-welded steel ball valve ALSO welded reduced under reducer DN125 PN25 of steel 20 All-welded steel ball valve ALSO welded full bore under reducer DN250 PN16 of steel 20 All-welded steel ball valve ALSO series RS interflanged full bore DN125 PN25 of 09G2S steel All-welded steel ball valve ALSO coupling reduced under reducer DN15 PN40 of steel 20 All-welded steel ball valve ALSO series GAS stainless steel ball valve DN25 PN40 All-welded steel ball valve ALSO welded reduced ball valve with reducer DN300 PN16 of steel 20 All-welded steel ball valve ALSO welded full bore under reducer DN100 PN25 of steel 20 All-welded steel ball valve ALSO welded full bore under reducer DN50 PN40 of steel 20 All-welded steel isolating ball valve ALSO full bore coupling ball valve DN32 PN16 made of stainless steel All-welded steel ball valve ALSO series GAS stainless steel ball valve DN20 PN40 Ball valve ALSO shut-off and regulating socket with nipples for connection of measuring equipment DN25 PN40 of steel 20 All-welded steel ball valve ALSO welded reduced ball valve with reducer DN600 PN16 of steel 20 All-welded steel isolating ball valve ALSO full bore coupling ball valve DN32 PN16 made of 09G2S steel All-welded steel ball valve ALSO series RS series ball valve socketed full bore DN40 PN40 of steel 09G2S All-welded steel isolating ball valve ALSO full bore coupling ball valve DN50 PN16 of steel 20 All-welded steel ball valve ALSO series RS combined full bore ball valve with reducer DN300 PN16 of steel 09G2S All-welded steel ball valve ALSO welded full bore with reducer DN500 PN16 of steel 20 All-welded steel ball valve ALSO welded reduced under reducer DN150 PN25 of steel 20 All-welded steel ball valve ALSO coupling reduced under reducer DN80 PN25 of steel 20 All-welded steel ball valve ALSO coupling full bore under reducer DN32 PN40 of steel 20 All-welded steel ball valve ALSO welded reduced ball valve under reducer DN40 PN40 of steel 20 All-welded steel ball valve ALSO welded reduced under reducer DN600 PN16 of steel 20 All-welded steel ball valve ALSO welded reduced under gear DN80 PN25 of steel 20 All-welded steel ball valve ALSO coupling reduced under reducer DN50 PN40 of steel 20 All-welded steel ball valve ALSO series RS series ball valve socketed full bore DN20 PN40 of steel 09G2S All-welded steel ball valve ALSO series RS combined full bore ball valve with reducer DN500 PN16 of steel 09G2S All-welded steel ball valve ALSO welded reduced under gear DN15 PN40 of steel 20 All-welded steel ball valve ALSO welded reduced under reducer DN350 PN25 of steel 20 Ball valve ALSO shut-off and regulating socket with nipples for connection of measuring equipment DN20 PN40 of steel 20