X43F46衬氟旋塞阀，X43F3旋塞阀
X43F3、X43F46衬氟旋塞阀的全部阀体、塞体通道表面内衬FEP或PCTFE。具有独特的摇臂调节装置和理想的旋塞锥角设计，密封性能好，使用寿命长，具有进出口端同时密封的优点，在整个工作过程当中密封副摩擦系数小，活塞运转灵活，永远不需润滑。
产品类别：衬胶阀门系列
技术数据和性能参数Technical data and performance parameter：
公称压力:Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa, 4.0MPa(ANSI Class 125, 150lb, 300lb)
规格Nominal size: DN15~DN300 (1/2”-8”)
结构长度Face to face dimension: DIN3202, ANSI B16.10 or on client’s design
法兰连接尺寸Flange connection dimension: DIN2501, ANSIB16.5 or on client’s design
测试标准Pressure test: API 598, API6D
适用温度Suitable temperature: -40℃~180℃
适用介质Suitable medium: This plug valve can be applied in various concentrati*** of Acid, Alkali, Aqua regia and strong chloridizing etc (except the high-temperature melting alkali metals, element fluorine & chlorine-trifluoride).
操作方式operation style: Handwheel, bevel gear, electric, pneumatic.
主要零件材料Main parts material：
|
零件名称Part name |
材质Material |
|
阀体Body |
Cast steel /Cast iron lined with FEP |
|
旋塞Plug |
Cast steel/Cast iron lined with FEP |
|
阀杆Stem |
Stainless steel |
|
阀盖Bonnet |
Cast steel /Cast iron lined with FEP |
|
调节螺丝Adjusting screw |
Stainless steel |
|
调节垫片Adjusting washer |
Stainless steel+PTFE |
|
手柄Lever |
Cast steel |
主要性能规范：
|
公称压力 |
试验压力 |
工作压力 |
工作温度 |
|
|
强度 |
密度 |
|||
|
10Kgf/Cm2 |
10Kgf/Cm2 |
15Kgf/Cm2 |
10Kgf/Cm2 |
-50~120 |
主要外形尺寸及连接尺寸Main outline dimensi*** and connection dimensi***：
|
公称通径 |
长度 |
法兰外径(D) |
螺孔中心圆直径(D1) |
连接凸出部分直径 |
法兰厚度(b) |
螺孔直径(d) |
螺孔数量(Z) |
重量(KG) |
|
20 |
150 |
105 |
75 |
55 |
16 |
14 |
4 |
4 |
|
25 |
160 |
115 |
85 |
65 |
16 |
14 |
4 |
5 |
|
32 |
170 |
135 |
100 |
78 |
18 |
18 |
4 |
7 |
|
40 |
180 |
145 |
110 |
85 |
18 |
18 |
4 |
9 |
|
50 |
210 |
160 |
125 |
100 |
20 |
18 |
4 |
12 |
|
65 |
220 |
180 |
145 |
120 |
20 |
18 |
4 |
18 |
|
80 |
250 |
195 |
160 |
135 |
22 |
18 |
4 |
25 |
|
100 |
275 |
215 |
180 |
155 |
22 |
18 |
8 |
35 |
|
125 |
310 |
245 |
210 |
185 |
24 |
18 |
8 |
47 |
|
150 |
350 |
280 |
240 |
210 |
24 |
23 |
8 |
58 |