主要尺寸及重量公称压力公称通径尺寸(mm)重量（kg）Ld1DD1D2D6bZ- φdHQA47QA347QA647QA947全通径缩径全通径缩径QA47QA347QA647QA9471.0125356254125100245/250210185/188-228-18252-54252053-90100150394267150125280/285240210/212-228-23/8-2227230557253888108130165200457292200150335/340295365/268-248-23/8-22342398636580155175203229250533330250200390/395350320-2612-23/12-22-495726637-230245265300610356300250440/445400368/370-2612-23/12-22-580859684-380399393350686381350300500/505460428/430-2612-23/16-22-625927796-490498514400762406400350565515482-2612-23/16-22-7201080842-730818765450864432450350615565532-2820-25/20-26-7701120874-9201037930500914457500400670620585-2820-25/20-26-8401150904-1150125512101.6125356254125100245/250210185/188-228-18252-54252058-95105150394267150125280/285240210/212-24/228-23/8-2227230557253893113135170200457292200150335/340295265/268-26/2412-23/12-22342398736580160180208234250533330250200405355320-30/2612-25/12-26-495890637-240255275300610356300250460410375/378-30/2612-25/12-26-580910684-390409403350686381350300520470435/438-34/3216-25/16-26-6251020796-510518534400762406400350580525485/490-3616-30-7201080842-750838785450864432450350640585545/550-40/3820-30-7701120874-9501067960500914457500400705/715650608/610-44/4220-34/20-33-8401150904-119012951250型号、材料及主要参数配管法兰公称压力或压力级法兰密封面产品型号JB/T74-90(JB74-90)GB9112-9131(PN1.6-4.0MPa)HGJ44-76PN1.0MPa凸面（光滑面）QA47F-10CQA47F-10PQA47F-10P8QA47F-10P3QA47F-10RQA47F-10R8QA47F-10R3PN1.6MPaQA47F-16CQA47F-16PQA47F-16P8QA47F-16P3QA47F-16RQA47F-16R8QA47F-16R3PN2.5MPa凹凸面QA47F-25QA47F-25PQA47F-25P8QA47F-25P3QA47F-25RQA47F-25R8QA47F-25R3PN4.0MPaQA47F-40QA47F-40PQA47F-40P8QA47F-40P3QA47F-40RQA47F-40R8QA47F-40R3PN6.3(6.4)MPaQA47F-63QA47F-63PQA47F-63P8QA47F-63P3QA47F-63RQA47F-63R8QA47F-63R3PN10.0MPaQA47F-100QA47F-100PQA47F-100P8QA47F-100P3QA47F-100RQA47F-100R8QA47F-100R3PN6.0MPa凸面QA47F-160QA47F-160PQA47F-160P8QA47F-160P3QA47F-160RQA47F-160R8QA47F-160R3ANSI B16.5Class150QA47F-150(Lb)CQA47F-150(Lb)PQA47F-150(Lb)P8QA47F-150(Lb)P3QA47F-150(Lb)RQA47F-150(Lb)R8QA47F-150(Lb)R3Class300QA47F-300(Lb)QA47F-300(Lb)PQA47F-300(Lb)P8QA47F-300(Lb)P3QA47F-300(Lb)RQA47F-300(Lb)R8QA47F-300(Lb)R3Class600QA47F-600(Lb)QA47F-600(Lb)PQA47F-600(Lb)P8QA47F-600(Lb)P3QA47F-600(Lb)RQA47F-600(Lb)R8QA47F-600(Lb)R3Class900QA47F-900(Lb)QA47F-900(Lb)PQA47F-900(Lb)P8QA47F-900(Lb)P3QA47F-900(Lb)RQA47F-900(Lb)R8QA47F-900(Lb)R3GB9112-9131 SH3406PN2.0MPaQA47F-20CQA47F-20PQA47F-20P8QA47F-20P3QA47F-20RQA47F-20R8QA47F-20R3PN5.0MPaQA47F-50CQA47F-50PQA47F-50P8QA47F-50P3QA47F-50RQA47F-50R8QA47F-50R3PN10.0MPaQA47F-100-GQA47F-100P-GQA47F-100P8-GQA47F-100P3-GQA47F-100R-GQA47F-100R8-GQA47F-100R3-GPN5.0MPaQA47F-150QA47F-50PQA47F-50P8QA47F-50P3QA47F-50RQA47F-50R8QA47F-50R3JIS B221210KQA47F-10(K)CQA47F-10(K)PQA47F-10(K)P8QA47F-10(K)P3QA47F-10(K)RQA47F-10(K)R8QA47F-10(K)R3JIS B221420KQA47F-20(K)CQA47F-20(K)PQA47F-20(K)P8QA47F-20(K)P3QA47F-20(K)RQA47F-20(K)R8QA47F-20(K)R3主要零件材料阀体WCBZG1Cr18Ni9TiCF8(304)CF3(304L)ZG1CR18Ni12Mo2TiCF8M(316)CF3M(316L)球体、阀杆2Cr131Cr18Ni9Ti0Cr19Ni9(304)00Cr19Ni11(304L)1Cr18Ni12Mo2Ti0Cr17Ni12Mo(316)00Cr17Ni14Mo2(316L)密封圈增强聚四氟乙烯、对位聚苯适用工况适用介质水、蒸汽、油品等硝酸等腐蚀性介质强氧化性介质醋酸等腐蚀性介质尿素等腐蚀性介质适用温度（℃）-29-180(增强聚四氟乙烯)、-29-300（对位聚苯）蜗轮传动球阀在相应的手动型号的QA后插入 "3 "表示，示例：QA347F-40P氧动球阀在相应的手动型号的QA后插入 "6 "表示，示例：QA647F-40P.氧动装置的氧源压力为0.4-0.7MPa电动球阀在相应的手动型号的QA后插入 "9 "表示，示例：QA947F-40P。注：1密封圈材料选用对位聚苯，则将型号中密封面材料代号 "F "改为 "Fs ",示例：QA47FS-16C2选用缩径球阀，在公称通径数值后加S表示，示例：QA47F-16C DN100S3如法兰密封面型式与表中规定不同，则将型号中连接形式代号 "4 "改为 "4M "（凹凸面） "4G "（标槽面）或 "4J "（环连接面）。