GG25 Globe Valve
Features:
Type: J41T-16 J41W-16 J41H-16 J41F-16 J41X-16
PN (MPa): 1.6MPa
Strength (water) MPa: 2.4MPa
Enclose (water) MPa 1.8MPa
Suitable temperature℃ -10~200℃, -10~100℃, -10~200℃, -10~150℃, 0~80℃
Suitable medium: Water ,vapour Oil Water ,vapour,oil Water
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Parameter:
Type |
DN |
Measurement(mm) |
|||||||
L |
D |
D1 |
D2 |
b-f |
Z-Φd |
H |
D0 |
||
J41T/W/H/F/X-16 |
15 |
130 |
95 |
65 |
45 |
14-2 |
4-Φ14 |
(113)200 |
80 |
20 |
150 |
105 |
75 |
55 |
16-2 |
4-Φ14 |
(113)200 |
80 |
|
25 |
160 |
115 |
85 |
65 |
16-2 |
4-Φ14 |
(125)220 |
80 |
|
32 |
180 |
135 |
100 |
78 |
18-2 |
4-Φ18 |
(145)245 |
100 |
|
40 |
200 |
145 |
110 |
85 |
18-3 |
4-Φ18 |
(180)260 |
130 |
|
50 |
230 |
160 |
125 |
100 |
20-3 |
4-Φ18 |
(200)285 |
130 |
|
65 |
290 |
180 |
145 |
120 |
20-3 |
4-Φ18 |
(205)300 |
150 |
|
80 |
310 |
195 |
160 |
135 |
22-3 |
8-Φ18 |
350 |
240 |
|
100 |
350 |
215 |
180 |
155 |
24-3 |
8-Φ18 |
365 |
240 |
|
125 |
400 |
245 |
210 |
185 |
26-3 |
8-Φ18 |
430 |
300 |
|
150 |
480 |
280 |
240 |
210 |
28-3 |
8-Φ23 |
450 |
300 |
|
200 |
600 |
335 |
295 |
265 |
30-3 |
12-Φ23 |
510 |
360 |
|
250 |
650 |
405 |
355 |
320 |
32-3 |
12-Φ25 |
620 |
420 |
|
300 |
698 |
460 |
410 |
375 |
34-3 |
12-Φ25 |
890 |
600 |
Standards&Features:
MAIN PARTS AND MATERIALS | ||
1 | Parls name | Material |
2 | Valve body,Donnet | GG25 |
3 | Disc | Bronze,Stainless steel |
4 | Stem | Stainless steel,Brass |
5 | Hand wheel | GG25 |
Type | PN (MPa) | Test ;pressure | Suitable temperature℃ | Suitable medium | |
Strength ;(water) MPa | Enclose (water) MPa | ||||
J41T-16 ; | 1.6 | 2.4 | 1.8 | -10~200℃ | Water ,vapour |
J41W-16 ; | -10~100℃ | Oil ; | |||
J41H-16 | -10~200℃ | Water ,vapour,oil | |||
J41F-16 ; | -10~150℃ | ||||
J41X-16 | 0~80℃ | Water | |||
Case:
1.This valve should be stored in dry warehouse and should not be piled up in open air.
2.It should be regularly maintenance during a long time storage.
3.This valve can fitted at any piping and any position. And the flow of media should be same with the arrow.
4.Hand wheel can not be used as lifting.
5.The product should not bear larger external force after installation.
6.Pressure test should be done before installation and can be installed only if it meet the requirements.
7.The inside of the piping and valve should be clean before installation.
8.Hand wheel turn counter clockwise is closed,otherwise it’s open.Any assistant lever should be added in during the process of open and close.
Application:
1.Petroleum;
2.Chemical industry;
3.Metallurgy;
4.Power;
5.Paper-making;
6.Pharmacy;
7.Food;
8.Water-treatment.
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