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| 聚全氟衬里球阀 FEP-lining ball valve |
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 PFEP-lining ball valve
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~DN200 (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 ball valve can be applied in various concentrations 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: Handle, worm gear, electric, pneumatic, hydraulic. |
| 主要零件材料 Main parts material |
| 零件名称 Part name |
材质 Material |
| 左阀体Left Body |
Cast steel lined with FEP |
| 右阀体Right Body |
Cast steel lined with FEP |
| 带杆球体Ball |
Cast steel lined with FEP |
| 填料箱Stuffing box |
Cast steel lined with FEP |
| 密封圈Seal ring |
PTFE |
| 填料压盖Gland flange |
Cast steel |
| 填料Packing |
PTFE |
| 手柄Lever |
Cast steel |
公称压力
Nominal pressure |
试验压力
Test pressure |
工作压力
working pressure |
工作温度
working temperature |
| 密封 |
强度 |
| 10Kgf/Cm2 |
10Kgf/Cm2 |
15Kgf/Cm2 |
10Kgf/Cm2 |
-80~110 |
| 主要外形尺寸及连接尺寸 Main outline dimensions and connection dimensions |
| 公称通径 |
尺?????? 寸 |
| L |
D |
D1 |
D2 |
b |
f |
Z-? |
Lo |
H |
| 25 |
160 |
115 |
85 |
65 |
18 |
3 |
4-?14 |
180 |
104 |
| 32 |
165 |
135 |
100 |
78 |
18 |
3 |
4-?18 |
200 |
115 |
| 40 |
180 |
145 |
110 |
85 |
20 |
3 |
4-?18 |
200 |
125 |
| 50 |
200 |
160 |
125 |
100 |
20 |
3 |
4-?18 |
250 |
132 |
| 65 |
220 |
180 |
145 |
120 |
22 |
3 |
4-?18 |
250 |
148 |
| 80 |
250 |
195 |
160 |
135 |
22 |
3 |
8-?18 |
300 |
165 |
| 100 |
280 |
215 |
180 |
155 |
24 |
3 |
8-?18 |
350 |
180 |
| 125 |
320 |
245 |
210 |
185 |
26 |
3 |
8-?18 |
600 |
230 |
| 150 |
360 |
280 |
240 |
210 |
28 |
3 |
8-?23 |
800 |
283 |
| 200 |
400 |
335 |
295 |
265 |
30 |
4 |
8-?23 |
1200 |
325 |
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Main products:
FEP-lining butterfly valve
FEP-lining ball valve
FEP-lining globe valve
FEP-lining diaphragm valve
FEP-lining check valve
FEP-lining Ytype valve
FEP-lining plug valve
FEP-lining pinch valve |
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