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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

Swing Check Valve
Face to Face Flange End
DIN3202 F6 DIN2532
Main parts and materials
NO. Parts Name  Material
1 Body Ductile Iron
2 Seat Brass
3 Wedge Ductile Iron+brass
4 Seal Ring Brone
5 Rocker GGG50
6 Gasket 2Cr13
7 Shim Graphite+stainless steel
8 Bolt Stainless Steel
Outline and connecting measurement
DN L D C D1 B N-?D
PN10 PN16 PN25 PN10 PN16 PN25 PN10 PN16 PN25 PN10 PN16 PN25 PN10 PN16 PN25
50 200 165 125 102 20 4-?19
65 240 185 145 122 20 22 4-?19 8-?19
80 260 200 160 138 22 24 8-?19 8-?19
100 300 220 235 180 190 158 22 24 8-?19 8-?23
125 350 250 270 210 220 184 24 26 8-?19 8-?23
150 400 285 300 240 250 212 24 28 8-?23 8-?28
200 500 340 360 295 310 268 274 26 30 8-?23 12-?23 12-?28
250 600 395 405 425 350 355 370 320 330 27 32 12-?23 12-?28 12-?31
300 700 445 460 485 400 410 430 370 378 389 28 34 12-?23 12-?28 16-?31