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~DN300 (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 plug 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: Handwheel, bevel gear, electric, pneumatic. |
| Main parts material |
| Part name |
Material |
| Body |
Cast steel /Cast iron lined with FEP |
| Plug |
Cast steel/Cast iron lined with FEP |
| Stem |
Stainless steel |
| Bonnet |
Cast steel /Cast iron lined with FEP |
| Adjusting screw |
Stainless steel |
| Adjusting washer |
Stainless steel+PTFE |
| Lever |
Cast steel |
Nominal pressure |
Test pressure |
working pressure |
working temperature |
| |
|
| 10Kgf/Cm2 |
10Kgf/Cm2 |
15Kgf/Cm2 |
10Kgf/Cm2 |
-50~120 |
| Main outline dimensions and connection dimensions |
| |
|
(D) |
(D1) |
|
(b) |
(d) |
(Z) |
(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 |
|
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