絲口是一種連接方式,就是螺紋的意思,分內螺紋和外螺紋.
|
公稱壓力
|
最高使用壓力
|
試驗壓力（水壓）
|
|
1.6MPA
|
120℃以下水、油、瓦斯
|
飽和蒸汽
|
閥體
|
閥座
|
|
1.76MPA
|
0.6MPA
|
9.5MPA
|
7MPA
|
|
Q11F-16P一片式
|
|
INCH
|
1/4″
|
3/8″
|
1/2″
|
3/4″
|
1″
|
1 1/4″
|
1 1/2″
|
2″
|
|
DN
|
6
|
10
|
15
|
20
|
25
|
32
|
40
|
50
|
|
L
|
39
|
44
|
56.5
|
58
|
71
|
78
|
83
|
100
|
|
H
|
32.05
|
34.5
|
43.5
|
47
|
55
|
60.5
|
74.5
|
80.5
|
|
D
|
5
|
7
|
9.2
|
12.5
|
16
|
20
|
24.5
|
32
|
|
A
|
70
|
70
|
90
|
90
|
110
|
110
|
140
|
140
|
|
Q11F-16P二片式
|
|
INCH
|
1/2″
|
3/4″
|
1″
|
1 1/4″
|
1 1/2″
|
2″
|
|
|
|
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
|
|
|
L
|
55
|
66
|
77
|
87
|
98.5
|
115
|
|
|
|
H
|
47
|
55
|
60.5
|
63.5
|
78
|
87
|
|
|
|
D
|
15
|
20
|
25
|
32
|
40
|
50
|
|
|
|
A
|
102
|
125
|
143
|
143
|
178
|
178
|
|
|
|
Q11F-16P一片式
|
|
INCH
|
1/4″
|
3/8″
|
1/2″
|
3/4″
|
1″
|
1 1/4″
|
1 1/2″
|
2″
|
2 1/2″
|
3″
|
4″
|
|
DN
|
6
|
10
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
|
L
|
39
|
44
|
56.5
|
58
|
71
|
78
|
83
|
100
|
162
|
182
|
230
|
|
H
|
32.05
|
34.5
|
43.5
|
47
|
55
|
60.5
|
74.5
|
80.5
|
128
|
137
|
173
|
|
D
|
5
|
7
|
9.2
|
12.5
|
16
|
20
|
24.5
|
32
|
65
|
80
|
100
|
|
A
|
70
|
70
|
90
|
90
|
110
|
110
|
140
|
140
|
247
|
247
|
295
|
