Material: Ductile iron, stainless steel (304, 316), or carbon steel.
Size Range: DN80 to DN1000
Connection Options: Flanged connections
Working Pressure: PN10, PN16, and PN25.
Sealing Options: Soft seals
Manufacturing Method: Casting or Forging
Applicable Medium: Suitable for water, air, oil
| DN (mm) | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 800 | 900 | 1000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rated Flow Coefficient (Kv) | 155 | 245 | 495 | 827 | 1350 | 1808 | 2583 | 3359 | 4220 | 5170 | 7924 | 10250 | 12920 | 17130 | 20910 |
| Parameter | Value |
|---|---|
| Nominal Pressure (MPa) | 0.6, 1.0, 1.6, 2.5 (150Lb, 300Lb) |
| Opening Angle | Regulating type: 70° On/Off type: 90° |
| Signal Pressure (KPa) | 20 – 100 |
| Flow Characteristics | Approximately equal percentage |
| Medium Temperature (°C) | –40°C to 450°C |
| Connection Type | Wafer type or flange type |
| Valve Opening Method | Double eccentric rotary |
| Actuator Type | ZSS piston actuator |
| Body Material | WCB, 1Cr18Ni9, ZG0Cr18Ni12Mo2Ti |
| Disc Material | WCB, 1Cr18Ni9, ZG0Cr18Ni12Mo2Ti |
Kv values in the table correspond to 70° opening.
When opened to 90°, the Kv value is approximately 1.5 times that of 70°.
Water Treatment: Regulates flow in water distribution and treatment facilities.
HVAC Systems: Controls air flow in heating, ventilation, and air conditioning systems.
Chemical Processing: Manages the flow of various chemicals and fluids.
Food and Beverage: Suitable for sanitary applications requiring cleanable and reliable valves.
General Industrial Use: Applicable in various industries for controlling the flow of gases and liquids.
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