... DIN,BS,JIS)Bellows Gate Valve,Bellows Seal Gate Valve(Non Rising Stem),DIN Bellow Globe Valve Bellows Seal Gate Valve ... Standard: ISO5208, API598, JISB2003, BS 6755 Structure Type: S-Pattern, Oval Pattern, Throttle Pattern Operated way: Hand wheel, Gear, Pneumatic, Electric Actuator Bellow ... DIN,BS,JIS),Bellows Gate Valve,Bellows Seal Gate Valve(Non Rising Stem),DIN Bellow Globe Valve(BUTT WELD,SCREWED ...