不锈钢日标球阀的产品概述
名称 | wcb类 | cf8类 | cf3类 | cf8m类 | cf3m类 | |
阀体左体 | a216-wcb | a315-cf8 | a35-cf3 | a351-cf8m | a351-cf3m | |
球体 | b2-b8 | a105-1025 | a182-f304l | a182-f304l | a132-f316 | a182-f316l |
b8以上 | a216-wcb | a351-cf8m | a351-cf3 | a351-cf8m | a351-cf3m | |
阀杆 | a182-f6a | a182-f304 | a182-f304l | a182-f336 | a182-f316l | |
阀座 | ptfe/增强ptfe/nylin ptfe/reinforced ptfe/nyion | |||||
阀座支承圈 | a105-1025 | a182-f304 | a182-f304l | a182-f316 | a182-f316l | |
弹簧 | 3yc-7/17-49h | |||||
o形圈 | nbr | 氟橡胶 | ||||
螺柱 | a193-b7 | a193-b8 | ||||
螺母 | a194-2h | a194-8 |
10k主要连接尺寸及重量 |
尺寸 | inch | 1/2" | 3/4" | 1" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" |
dn | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | |
l | mm | 108 | 117 | 127 | 165 | 178 | 190 | 203 | 229 | 356 | 394 | 457 | 533 |
h | mm | 59 | 63 | 75 | 97 | 107 | 142 | 152 | 178 | 252 | 272 | 342 | 345 |
w | mm | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1100 | 1100 | 1500 | 1500 |
重量 | kg | 2.3 | 3.0 | 4.5 | 7.0 | 9.5 | 15.0 | 19.0 | 33.0 | 58.0 | 93.0 | 160.0 | 200.0 |
20k主要连接尺寸及重量 |
尺寸 | inch | 1/2" | 3/4" | 1" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" |
dn | 15 | 20 | 25 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | |
l | mm | 140 | 152 | 165 | 190 | 216 | 241 | 283 | 305 | 381 | 403 | 502 | 568 |
h | mm | 59 | 63 | 75 | 97 | 107 | 142 | 152 | 178 | 252 | 272 | 342 | 345 |
w | mm | 130 | 130 | 160 | 230 | 230 | 400 | 400 | 700 | 1100 | 1100 | 1500 | 1500 |
重量 | kg | 2.5 | 3.5 | 5.5 | 10.5 | 14.5 | 23.5 | 30.0 | 55.0 | 81.0 | 118.0 | 200.0 | 250.0 |