:Technical data and performance parameter
:Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa, 4.0MPa(ANSI Class 125, 150lb, 300lb)
:Nominal size: DN15~DN200 (1/2?8?
Face to face dimension: DIN3202, ANSI B16.10 or on client's design
Flange connection dimension: DIN2501, ANSIB16.5 or on client's design
Pressure test: API 598, API6D
Suitable temperature: -40?~180?
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).
operation style: Handle, worm gear, electric, pneumatic, hydraulic. |
| Main parts material |
| Part name |
Material |
| Left Body |
Cast steel lined with FEP |
| Right Body |
Cast steel lined with FEP |
| Ball |
Cast steel lined with FEP |
| Stuffing box |
Cast steel lined with FEP |
| Seal ring |
PTFE |
| Gland flange |
Cast steel |
| Packing |
PTFE |
| Lever |
Cast steel |
Nominal pressure |
Test pressure |
working pressure |
working temperature |
| ?? |
?? |
| 10Kgf/Cm2 |
10Kgf/Cm2 |
15Kgf/Cm2 |
10Kgf/Cm2 |
-80~110 |
| Main outline dimensions and connection dimensions |
| |
|
| 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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