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Quick Details

Brand Name: WAHT
Temperature of Media: Low Temperature
Material: Casting
Pressure: Low Pressure
Standard or Nonstandard: Standard
Place of Origin: China (Mainland)
Media: Water
Power: Hydraulic
Structure: Check

Specifications

Ball Check Valve
Face to Face Flange End
DIN3202 F6/EN1074-3 DIN2532,EN1092-2
Main parts and materials
No Parts Name  Material
1 Body GGG50
2 Ball Carbon Steel/Dutile Iron+NBR
3 O-ring NBR
4 Bonnet GGG50
5 Bolt SS304
6 Washer SS304
7 Washer NYL
8 Plug SS304
Outline and connecting measurement
DN L D C D1 b f n-d
PN10 PN16 PN10 PN16
50 200 165 125  99 19 3 4-19
65 240 185 145  118 19 3 4-19
80 280 200 160  156 19 3 8-19
125 350 250 180  184 19 3 8-19
150 400 285 210  211 19 3 8-23
200 500 340 240  266 20 3 8-23 12-23
250 600 395 295  319 22 3 12-23 12-28
300 700 445 350  355 370 24.5 4 12-23 12-28