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Thread ball valve (2pc)
Size: 1/4 to 4 inches
Pressure: 150 to 1,500lbs
Materials: WCB, LCB, CF8, CF8M, CF3, CF3M, A105, LF2, F304, F316, F304L and F316L
Design and manufacture standard: API 608 and ASME B16.34
Threaded end: G, NPT, BSP, BSPT and DIN259/2999
Butt-welded end: ASME B16.25
Socket end: ASME B16.11
Mounting pad: ISO5211
Test standard: API598
Structure type: two-piece floating type and full port
Operated way: lever, pneumatic and electric |
Main outer size |
DN |
G |
B |
L |
E |
H |
A |
6 |
1/4" |
8 |
60 |
11.5 |
52 |
105 |
10 |
3/8" |
10 |
65 |
11.5 |
52 |
105 |
15 |
1/2" |
15 |
63 |
14 |
65 |
130 |
20 |
3/4" |
20 |
74 |
15 |
70 |
130 |
25 |
1" |
25 |
87 |
15 |
78 |
150 |
32 |
1 1/4" |
32 |
101 |
18 |
82 |
180 |
40 |
1 1/2" |
38 |
110 |
19 |
90 |
200 |
50 |
2" |
50 |
123 |
19 |
98 |
200 |
65 |
2 1/2" |
64 |
175 |
23 |
140 |
240 |
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Specifications
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Nominal pressuare |
PN |
2.5,4 |
Mpa |
Strength testing pressure |
PT |
3.8,6,9,6 |
Set testing pressure |
|
0.6 |
Seat testing pressure |
|
2.8,4.4,7.04 |
Applicable mcdia |
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|
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Water.Oil.Steam |
Nitric acid |
Acetic acid |
Applicable temperatrue |
-40～180oC |
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Materials of main parts
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Description of Parts |
Q11F-25,40 |
Q11F-25P,40P |
Q11F-25R,40R |
Valve body |
WCB |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
Ball body |
ICr18Ni9Ti |
ZG1Cr18Ni9Ti |
ZG1Cr18Ni12Mo2Ti |
Ball rod |
ICr18Ni9Ti |
ZG1Cr18Ni9Ti |
1Cr18Ni12Mo2Ti |
Seal ring |
Polytetrafluoroethlene |
PACKING |
Polytetrafluoroethlene |
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