详细介绍: 产品详细介绍: J11H/W不锈钢内螺纹截止阀设计与制造标准: 设计与制造:GB12233
结构长度:GB12221
螺纹连接尺寸:GB/T15918.1-93
检验与实验:GB/T13927
J11H / W stainless steel threaded valve design and manufacturing standards:
Design and manufacture: GB12233
Structure length: GB12221
Threaded Size: GB/T15918.1-93
Inspection and test: GB/T13927
J11H/W不锈钢内螺纹截止阀主要性能规范: |
型号
|
公称压力
|
试验压力PS(Mpa)
|
工作压力PN(Mpa)
|
工作温度
(℃)
|
适用介质
|
壳体
|
密封
|
J11W-16
J11W-16K
|
1.6
|
2.5
|
1.76
|
1.6
|
≤100
|
油类
Oil
|
J11W-16P
|
硝酸类腐蚀性介质
|
J11W-16R
|
≤350
|
醋酸类腐蚀性介质
|
J11W-16Ni
|
碱液、盐水、海水等
|
J11H/W不锈钢内螺纹截止阀主要外形尺寸和连接尺寸(mm):
公称通径
DN(mm)
|
管螺纹
|
尺 寸 (mm)
|
L
|
D1
|
S
|
H
|
H1
|
D0
|
15
|
1/2
|
90
|
14
|
32
|
109
|
117
|
65
|
20
|
3/4
|
100
|
16
|
36
|
109
|
117
|
65
|
25
|
1
|
120
|
18
|
46
|
132
|
142
|
80
|
32
|
1/4
|
140
|
20
|
55
|
156
|
168
|
100
|
40
|
1/2
|
170
|
22
|
65
|
167
|
168
|
100
|
50
|
2
|
200
|
24
|
80
|
182
|
200
|
120
|
65
|
2/2
|
260
|
26
|
95
|
200
|
223
|
120
|
|
|