• GG25 Globe Valve
  • GG25 Globe Valve
  • GG25 Globe Valve

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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  • Product parameter
  • Adoptive standards
  • Features
  • Application
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Product 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

Adoptive standards:

 

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
 

Features:

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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