一、不锈钢高平台球阀概述ISOO5211平台设计2片碟形弹簧自动压紧填料阀杆防飞出，防静电双层阀杆填料符合德国TUVTA-LUFT的阀杆泄漏测试要求。适用介质:水、气、油品、天然气和酸碱类腐蚀性介质适用温度：≤300℃驱动方式：手动、蜗轮传动、气动、电动、液动等二、不锈钢高平台球阀技术规范设计制造GB标准ANSI标准JIS标准DIN标准设计标准GB/T12237API608API608DIN3357/1，2结构长度GB/T12221ASMEB16.10JISB2002DIN3202法兰尺寸GB/T9113JB/T79ASMEB16.5JISB2212JISB2214DIN2543-2545检验与试验GB/T13927API598JISB2003DIN3230/3三、不锈钢高平台球阀主要零件材料零件名称材质阀体CF8MCF8WCBTi钛阀盖CF8MCF8WCBTi钛球体316304Ti钛阀座PTFE、对位聚苯螺母A193-B8A193-B7A193-B8阀杆316304Ti钛止推垫片PTFE、柔性石墨填料PTFE、柔性石墨过渡垫片增强聚四氟乙烯、柔性石墨填料压环304蝶簧301螺母304防松盖304螺母304手柄（1/2"-3"）304手柄套（1/2"-3"）塑料Plastics限位片（1/2"-3"）304密封垫片PTFE、柔性石墨+不锈钢丝钢管（4"-6"）镀锌钢管扳头CF8定位螺钉304四、不锈钢高平台球阀国标主要外形及连接尺寸表公称压力公称通径LDD1D2D6bff1Z-ΦdHWH11.615130956545-142-4-147913548.0201301057555-162-4-148413553.0251401158565-162-4-149517064.03216513510078-182-4-1810317071.04016514511085-182-4-1811120076.050203160125100-202-4-1812020085.065222180145120-202-4-18153300104.080241195160135-202-8-18163300114.0100305215180155-222-8-18182400140.0125356245210185-222-8-18260500183.0150394280240210-242-8-22280800202.0200457355295265-242-12-22-1100253.02.515140956545-142-4-147913548.0201521057555-162-4-148413553.0251651158565-162-4-149517064.03217813510078-182-4-1810317071.04019014511085-182-4-1811120076.050216160125100-202-4-1812020085.065241180145120-222-8-18153300104.080283195160135-242-8-18163300114.0100305230190160-242-8-22182400140.0125381270220188-262-8-26260500183.0150403300250218-282-8-26280800202.0200502360310278-302-12-26-1100253.04.0151409565454014244-147913548.02015210575555116244-148413553.02516511585655816244-149517064.032178135100786618244-1810317071.040190145110857618244-1811120076.0502161601251008820244-1812020085.06524118014512011022248-18153300104.08028319516013512124248-18163300114.01003052301901601502424.58-22182400140.01253812702201881762624.58-26260500183.01504033002502182042824.58-26280800202.02005023753202822603424.512-30-1100253.)