Two-PCS Type Thread Ball Valve
Features:
Product name: Two-PCS Thread ball valve
Product model: Q11F-16C/P
Nominal pressure: 1.0-16.0MPa
Suitable temperature: less than or equal to 150 DEG C
Connection: thread
Balody material: Cast steel, stainless steel
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Product parameter:
|
Nominal |
Gas thread |
Dimension（mm） |
Weight WT（g） |
|||||
|
diameter |
||||||||
|
|
||||||||
|
|
d |
L |
W |
H |
E |
D |
D |
|
|
6 |
1/4″ |
8 |
60 |
110 |
56 |
11.5 |
30 |
320 |
|
10 |
3/8″ |
18 |
60 |
110 |
58 |
11.5 |
31 |
320 |
|
15 |
1/2″ |
10.5 |
60 |
110 |
58 |
14 |
32 |
350 |
|
20 |
3/4″ |
13 |
67.5 |
110 |
62 |
15 |
38 |
430 |
|
25 |
1″ |
17 |
73 |
110 |
68 |
15 |
45 |
570 |
|
32 |
1 1/4″ |
22 |
90 |
150 |
75 |
18 |
53.4 |
1000 |
|
40 |
1 1/2″ |
25 |
97.5 |
150 |
83 |
19 |
63 |
1550 |
|
50 |
2″ |
32 |
112 |
150 |
90 |
19 |
73 |
2170 |
|
65 |
2 1/2″ |
40 |
132 |
180 |
95 |
21 |
92 |
3625 |
|
80 |
3″ |
50 |
156 |
220 |
100 |
27 |
109 |
5800 |
|
100 |
4″ |
65 |
196 |
250 |
115 |
29 |
138 |
7200 |
Adoptive standards:
| Material name | Q11F-(16-64)C | Q11F-(16-64)P | Q11F-(16-64)R | |||||
| Body | WCB | ZG1Cr18Ni9TiCF8 | ZG1Cr18Ni12Mo2TiCF8M | |||||
| Bonnet | WCB | ZG1Cr18Ni9TiCF8 | ZG1Cr18Ni12Mo2TiCF8M | |||||
| Ball | 1Cr18Ni9Ti304 | 1Cr18Ni9Ti304 | 1Cr18Ni12Mo2Ti316 | |||||
| Stem | 1Cr18Ni9Ti304 | 1Cr18Ni9Ti304 | 1Cr18Ni12Mo2Ti316 | |||||
| Sealing ; | Polytetrafluorethylene(PTFE) | |||||||
| Gland ;Packing | Polytetrafluorethylene(PTFE) | |||||||
Features:
1.Fluid resistance is small, and the coefficient of resistance is equal to that of the same length.
2.Simple structure, small size and light weight.
3.Close and reliable, the current valve sealing surface material widely used plastic, good sealing, in the vacuum system has also been widely used.
4.Easy operation, open and close rapidly, from fully open to fully closed as long as 90 degree rotation, facilitate remote control.
5.Easy maintenance, valve structure is simple, the sealing ring is generally active, demolition and replacement are more convenient.
6.In the fully open or fully closed, the ball and valve seat sealing surface and the dielectric isolation, the media through, will not cause the valve sealing surface erosion.
7.Wide range of applications, from small to a few millimeters diameter, large to a few meters, from high vacuum to high pressure can be applied.
Application:
1.Thermal power plants;
2.Nuclear power plants;
3.Petrochemical;
4.Petroleum gas;
5.Natural gas;
6.machinery and equipment;
7.Chemical equipment.
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