| Standard or Nonstandard | Standard |
| Structure | Butterfly |
| Pressure | Low Pressure |
| Power | Manual |
| Material | Casting |
| Temperature of Media | Normal Temperature |
| Media | Gas |
| Port Size | GB/T2501 |
| Place of Origin | Jiangsu, China |
| Model Number | 531-Q44 |
| Brand Name | SF |
Gear worm ventilation butterfly valve DN500
Detailed Product Description
We can make the valve as your require:
1.material:bronze/cast steel/stainless steel
2.flange standard: ISO/JIS/DIN/ANSI
3.certificate:CCS/ABS/BV/DNV/LR.
Kentintrol valve
Tuenkers automation
Festo valves and drives
Testo digital multimeter
E+H analytics, flow measurement, level, pressure and more
VEGA level meter
Fully automatic AB valve; Split type butterfly valve; Closed valve;SBV valve
316L stainless steel AB valve; Closed valve; OEB5AB valve; SBV valve
DIN Angle Type Globe Valve
Forged Steel Globe Valve J41Y H-25/40/64/100/160 Grade Forging Steel Stop Valve