产品规格︰ 发热部直径/发热部长度/冷端部长度/中心距
12/200/250/40

14/120/160/50
14/170/80/50
14/200/250/60
14/210/40/50
14/250/300/50
14/300/250/70
14/320/80/50

16/200/300/75
16/300/400/60

18/200/200/65
18/200/230/70
18/200/250/60
18/200/250/65
18/200/350/83
18/220/450/50
18/250/150/60
18/250/400/100
18/250/400/50
18/250/400/60
18/250/450/70
18/250/500/50
18/300/250/65
18/300/350/75
18/300/400/100
18/300/400/60
18/300/500/75
18/318/500/75
18/350/330/70
18/350/330/80
18/400/300/55
18/400/350/75
18/450/250/80
18/500/400/75

20/160/350/80
20/200/250/50
20/200/250/75
20/200/250/80
20/200/310/80
20/200/350/60
20/200/350/75
20/200/350/80
20/200/400/55
20/210/300/80
20/220/350/80
20/250/250/50
20/250/250/70
20/250/350/60
20/250/400/60
20/300/200/75
20/300/250/60
20/300/300/60
20/300/350/50
20/300/350/75
20/300/400/75
20/350/300/70
20/350/350/50
20/400/350/75
20/400/450/80
20/450/250/65
20/450/450/65
20/500/300/75
20/500/350/60
20/500/500/80

25/300/450/75
25/400/400/75
25/450/300/75
25/500/300/60
25/500/300/75
25/500/350/60
25/500/400/60
25/600/350/60
25/600/400/100
25/700/400/75
25/710/450/100
25/710/550/100

30/280/280/60
30/350/500/100
30/380/310/60
30/600/500/70
30/600/400/60

35/285/300/60
35/380/220/60
35/485/410/100


以上产品为常用规格，如无所需规格可定做。

认可标准︰ 执行国家工业部标准 JB/GQ6012-89