產品說明-襯套
 
 

 
 
 
 
 
 
管帽規格尺寸一覽表
unit:mm(1"=25.4)

公稱尺寸

NP

端部處外徑

OD

背部到端面距離 Back to End

厚度界線

Limiting Wall

Thickness

CAP
E
E'
1/2"
21.34
25.40
25.40
3.37
3/4"
26.67
25.40
25.40
3.91
1"
33.53
38.10
38.10
4.55
11/4"
42.16
38.10
38.10
4.85
11/2"
48.26
38.10
38.10
5.08
2"
60.45
38.10
44.45
5.54
21/2"
73.15
38.10
50.80
7.01
3"
88.90
50.80
63.50
7.62
31/2"
101.60
63.50
76.20
8.08
4"
114.30
63.50
76.20
8.56
5"
141.22
76.20
88.90
9.53
6"
168.15
88.90
101.60
10.97
8"
218.95
101.60
127.00
12.70
10"
273.05
127.00
152.40
12.70
12"
323.85
152.40
177.80
12.70
14"
355.60
165.10
190.50
12.70
16"
406.40
177.80
203.20
12.70
18"
457.20
203.20
228.60
12.70
20"
508.00
228.60
254.00
12.70
22"
558.80
254.00
254.00
12.70
24"
609.60
266.70
304.80
12.70