描述:
特性:
Size
Do
d1
d2
I
d
T
S
L
BSPS
20
26
20.30
19.90
16
13.20
7.12
18.60
40.40
1/2″
25
32.2
25.30
24.90
19
13.60
8.00
21.50
50.60
3/4″
32
40.8
32.30
31.90
22
22.60
18.70
24.20
53.20
1″
40
50.8
40.30
30.00
10.10
26.00
62.00
1-1/4″
50
63.4
50.30
49.90
31
37.00
27.00
68.40
1-1/2″
63
76.9
63.30
62.90
38
48.10
12.50
31.40
82.40
2″
