- Grooved End butterfly valve DN50
- 2016-11-01 16:57
- Working Pressure: PN16(200PSI)Application:HVAC,Water SupplySewage, FoodBeverage. Chemical/petrochemical/processing, Powe
- DIN Flange
- 2016-10-26 04:10
- Flanges are the connectors used in process piping to connect pipe to elbows, valves, pumps and whatever other equipment