Cast iron flange swing type check valve

Cast iron flange swing type check valve

We are a well-known cast iron flange swing type check valve manufacturer in China, our products are sold worldwide, and we provide customers with one-stop service including customization

Products Detail

Cast iron flange swing type check valve is a kind of automatic valve. It's working principle is to rely on the flow of the medium itself in the pipeline force and automatically open and close. Flange swing type check valve is generally used for pipeline system, the main role is to prevent the reverse flow of the medium, to prevent the pump and its drive motor to reverse, and the medium in the container discharge. Check valves can also be used to supply lines in which pressure may rise above the pressure of the primary system to the auxiliary system
Swing type check valve work pressure is PN1.6 ~ 16.0 MPa, working temperature is - 29 ~ + 550 °. Cast iron swing type check valves are widely used in petroleum, chemical, pharmaceutical, chemical fertilizer, power industry and other conditions of the pipeline, suitable medium for water, oil, steam, acidic media.

Tech specs and dimensions of the cast iron flange swing type check valve

  • Material: Cast Iron
  • BS5153 (BS EN 558-1 Series 10)
  • Flange Mount PN16
  • Max. Pressure 16 bar
  • Temperature Range -10°C - 230°C
Product Code Size (Inch) DN (mm) L (mm) D (mm) D1 (mm) D2 (mm) B (mm) n-d f (mm) H (mm) Weight (Kg)
373083 2" 50 203 165 125 99 20 4-19 3 112 11.6
373084 2 1/2" 65 216 185 145 118 20 4-19 3 132 17.5
373085 3" 80 241 200 160 132 22 8-19 3 141 21.4
373086 4" 100 292 220 180 156 24 8-19 3 162 37
373087 5" 125 330 250 210 184 26 8-19 3 192 56.2
373088 6" 150 356 285 240 211 26 8-23 3 211 72.4
373089 8" 200 496 340 295 266 30 12-23 3 270 123
373090 10" 250 622 405 355 319 32 12-28 3 316 201
373091 12" 300 699 460 410 370 32 12-28 4 357 291

 

 

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