品牌福泰种类NRVZ静音式止回阀材质不锈钢连接形式法兰结构形式旋启式型号H44W公称通径DN100（mm）适用介质水形态旋塞式压力环境常压标准美标流动方向双向驱动方式水力控制工作温度常温类型(通道位置)直通式产品特征公称压力：150~6001b适用温度范围：≤200℃~≤350℃适用介质：硝酸类、醋酸类、水、油、气类及某些腐蚀性液体。主要连接尺寸型号规格尺寸mminchmmLDD1D2bZ-φdHH44W-1501b11/2″4016512798.573154-151152″50203152120.592164-1916521/2″65216178139.5105184-191753″80241229190.5157244-191904″100292229190.5157248-192155″125330254216186248-222656″150356279241.5216298-223208″200495343298.5270298-2232010″2506224063623243112-2536512″3006984834323813212-2541514″3507875334764133512-29460164008645975404703f16-2949bH44W-3001b2″5026716512792238-1919021/2″65292190149105268-222053″80318210168.5127298-222204″100356254200157328-222456″1504443182702163712-222958″2005333813302704212-2533010″250622445387.53244816-2942012″3007115214513815116-3248014″350838584514.54135420-3253516″400864648571.54705820-3558518″450978711628.55336124-3561520″50010167756865846424-35685产品名称：美标止回阀产品型号：H44W(H)公称尺寸：1/2”-20”公称压力：150Lb-600Lb10K-40K阀体材质：WCB、CF8、CF8M、CF3、CF3M应用规范结构长度ANSIB16.10设计标准API6D&BS1868法兰尺寸ANSIB16.5检验标准API598主要零件及材质NO.零件名称Qty.材料NO.零件名称Qty.材料1阀体1WCB9铭牌13042阀座2A105+HF10垫片1304不锈钢+柔性石墨3闸瓣1WCB+F611阀盖1WCB4阀杆1WCB12螺柱A193B75垫片1A27641013螺母A1942H6螺母1A27641014吊环1A2910357销轴1A27641015垫片110088铆钉230416螺塞1A276410主要连接尺寸及重量NPSdin22-1/234568101214161820mm516476102127152203254305337387438489L-L1(RF-BW)in8.008.509.5011.5013.0014.0019.5024.5027.5031.0034.0038.5038.50mm203216241292330356495622698787864978978L2(RTJ)in8.509.0010.0012.0013.5014.5020.0025.0028.0031.5034.5039.0039.00mm216229254305343368508635711800876991991d1in3.624.135.006.187.328.5010.6312.7615.0016.2618.5020.9822.99mm92105127157186216270324381413470533584d2in4.755.506.007.508.509.5011.7514.2517.0018.7521.2522.7525.00mm120.5139.5152.5190.5216241.5298.5362432476540578635Din6.007.007.509.0010.0011.0013.5016.0019.0021.0023.5025.0027.50mm152178190229254279343406483533597635699bin0.750.880.940.940.941.001.131.191.251.381.441.561.69mm1617.51924252629313235374043n-Φdin4-0.754-0.754-0.758-0.7580.87-0.878-0.8712-1.0012-1.0012-1.1316-1.1316-1.2520-1.25mm4-194-194-198-198-228-228-2212-2512-2512-2916-2916-3220-32H(open)in5.316.106.619.379-8010.9113.3515.6720.6721.7722-9926.3028.03mm135155168235249277339398525553584688712WT(kg)BF172129426974108177282372570665900BW1317243657629615823832448348782)