3 way flanged ball valve has T and L shape, T shape can make three orthogonal pipeline interconnection and cut off the third channel, play the role of diversion, combined flow, L shape can only connect two orthogonal pipeline, can not keep the third pipeline interconnection, only play the role of distribution.
3 way flanged ball valve has T and L shape, T shape can make three orthogonal pipeline interconnection and cut off the third channel, play the role of diversion, combined flow, L shape can only connect two orthogonal pipeline, can not keep the third pipeline interconnection, only play the role of distribution.
1, three-way ball valve in the structure of the integrated structure, 4-side seat sealing type, flange coupling less, high reliability, the design to achieve light weight.
2、Tee ball core is divided into T-shaped and L-shaped, long service life, large flow capacity, low resistance.
3, the ball valve is divided into single-acting and double-acting two types according to the role, single-acting type is characterized by once the power source failure, the ball valve will be in the state required by the control system.
working pressure(℃) |
1.6 |
2.5 |
4 |
1.6 |
2.5 |
4 |
|
Applicable temperature(℃) |
≤150 |
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Applicable media |
Water, steam, oil, etc. |
Weak corrosive media |
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Materials |
Valve body |
Carbon steel castings |
Chromium-nickel-titanium stainless steel castings |
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Ball, stem |
2Cr13 |
Chromium-nickel-titanium stainless steel |
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Sealing ring |
Reinforced polytetrafluoroethylene |
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Packing |
Polytetrafluoroethylene |
Nominal diameter |
Main external dimensions and connection dimensions |
|||||||
L |
D |
D1 |
D2 |
b |
Z-d |
H |
W |
|
|
||||||||
15 |
108 |
95 |
65 |
45 |
14 |
414 |
95 |
140 |
20 |
117 |
105 |
75 |
55 |
14 |
414 |
105 |
160 |
25 |
127 |
115 |
85 |
65 |
14 |
414 |
113 |
180 |
32 |
140 |
135 |
100 |
78 |
16 |
418 |
135 |
250 |
40 |
165 |
145 |
110 |
85 |
16 |
418 |
142 |
300 |
50 |
178 |
160 |
125 |
100 |
16 |
418 |
154 |
350 |
65 |
191 |
180 |
145 |
120 |
18 |
418 |
175 |
350 |
80 |
203 |
195 |
160 |
135 |
20 |
818 |
190 |
400 |
100 |
229 |
215 |
180 |
155 |
20 |
818 |
225 |
500 |
125 |
356 |
245 |
210 |
185 |
22 |
818 |
245 |
600 |
150 |
394 |
280 |
240 |
210 |
24 |
823 |
265 |
800 |
200 |
457 |
335 |
295 |
265 |
26 |
1223 |
305 |
800 |
250 |
533 |
405 |
355 |
320 |
30 |
1225 |
370 |
1300 |