编辑1产品特性
螺纹弯头由螺口、弯曲部分等组成
，其特征在于在螺口上有螺纹槽，在管路系统中，螺纹弯头是改变管路方向的管件。
PPR螺纹弯头(3张)
螺纹弯头的压力有：2000LB、3000LB、6000LB螺纹弯头的主要制造标准一般有GB/T14383、ASME B16.11、BS 3799
2相关参数
螺纹弯头、螺纹三通、螺纹四通主要参数
公称通径
Nominal Diameter
| 中心至端面 Center to End
| 外径
Outside Diameter
| 壁厚
Wall Thickness
| 螺纹长度
Length of Thread
| |||||||||||
A
| 螺纹弯头,螺纹三通,
螺纹四通
Dmin
| 螺纹弯头,螺纹三通,
螺纹四通
Cmin
| |||||||||||||
螺纹弯头,螺纹三通,螺纹四通
90° Elbow Tee Cross
| 45° 螺纹弯头
45°Elbow
| ||||||||||||||
DN
| NPS
| 2000
LB
| 3000
LB
| 6000
LB
| 2000
LB
| 3000
LB
| 6000
LB
| 2000
LB
| 3000
LB
| 6000
LB
| 2000
LB
| 3000
LB
| 6000
LB
| NPT
| Rc
|
Sch80
| Sch160
| XXS
| Sch80
| Sch160
| XXS
| Sch80
| Sch160
| XXS
| Sch80
| Sch160
| XXS
| ||||
6
| 1/8
| 21
| 21
| 25
| 17
| 17
| 19
| 22
| 22
| 25
| 3.0
| 3.0
| 6.5
| 6.5
| 6.5
|
8
| 1/4
| 21
| 25
| 29
| 17
| 19
| 22
| 22
| 25
| 33
| 3.0
| 3.5
| 6.5
| 8.0
| 10.0
|
10
| 3/8
| 25
| 29
| 33
| 19
| 22
| 25
| 25
| 33
| 38
| 3.0
| 3.5
| 7.0
| 9.0
| 10.5
|
15
| 1/2
| 29
| 33
| 38
| 22
| 25
| 29
| 33
| 38
| 46
| 3.0
| 4.0
| 8.0
| 11.0
| 13.5
|
20
| 3/4
| 33
| 38
| 44
| 25
| 29
| 33
| 38
| 46
| 56
| 3.0
| 4.5
| 8.5
| 12.5
| 14.0
|
25
| 1
| 38
| 44
| 51
| 29
| 33
| 35
| 46
| 56
| 62
| 3.5
| 5.0
| 10.0
| 14.5
| 17.5
|
32
| 1.1/4
| 44
| 51
| 60
| 33
| 35
| 43
| 56
| 62
| 75
| 4.0
| 5.5
| 10.5
| 17.0
| 18.0
|
40
| 1.1/2
| 51
| 60
| 64
| 35
| 43
| 44
| 62
| 75
| 84
| 4.0
| 5.5
| 11.0
| 18.0
| 18.5
|
50
| 2
| 60
| 64
| 83
| 43
| 45
| 52
| 75
| 84
| 102
| 4.5
| 7.0
| 12.0
| 19.0
| 19.0
|
65
| 2.1/2
| 76
| 83
| 95
| 52
| 52
| 64
| 92
| 102
| 121
| 5.5
| 7.5
| 15.5
| 23.5
| 29.0
|
80
| 3
| 86
| 96
| 106
| 64
| 64
| 79
| 110
| 121
| 146
| 6.0
| 9.0
| 16.5
| 26.0
| 30.0
|
100
| 4
| 106
| 114
| 114
| 79
| 79
| 79
| 146
| 152
| 152
| 6.5
| 11.0
| 18.5
| 27.5
| 33.0
|
