Brand Name: Wosheng
Model Number: DN65-DN400
Place of Origin: Jiangsu,China
Product name: all-welding strainer ball valve
Product description: DN65 - DN350 structure of floating ball, DN350 - DN1000 are structure of trunnion mounted ball, ball valve of the mesh in the middle of the sphere port location, the columnar mesh structure, impurities through ball valve, when the pipe will be filter blocking and filtering, in pipeline operation after a period of time, close the ball valve, open the front cover clean-up, removal, shut down after the clean-up cover open the ball valve to run.When the system does not require cleaning, the built-in filter can be removed.
Standard size reduction (standard configuration), full size (optional configuration)
Product opening: round steel handle/turbine drive, manual, electric, start, hydraulic (optional configuration)
Connection: welding -- welding (standard configuration), flange -- flange (standard configuration), other methods (customized)
Working temperature: - 40 ℃ to 200 ℃
Work pressure: PN25
Working medium: water, oil and gas
It is mainly used to filter and remove impurities in pipeline network and heat exchange station.
Product size:
DN | PN | L | D(DIN) | D(GB) | D1 | S | H | A |
65 | 25 | 300 | 76.1 | 76 | 114.3 | 3.5 | 183 | 275 |
80 | 25 | 300 | 88.9 | 89 | 139.7 | 4 | 196 | 275 |
100 | 25 | 325 | 114.3 | 108 | 168.3 | 4.5 | 219 | 275 |
125 | 25 | 325 | 139.7 | 133 | 177.8 | 5 | 91 | 120 |
150 | 25 | 350 | 168.3 | 159 | 219.1 | 6 | 112 | 120 |
200 | 25 | 400 | 219.1 | 219 | 273 | 7 | 95 | 120 |
250 | 25 | 560 | 273 | 273 | 355.6 | 8 | 126 | 120 |
300 | 25 | 635 | 323.9 | 325 | 426 | 9 | 149 | 120 |
350 | 25 | 686 | 355.6 | 377 | 508 | 10 | 167 | 120 |
400 | 25 | 762 | 406.4 | 426 | 558.8 | 12 | 184 | 120 |