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Product Features
▶ Body Material: UPVC (also available in CPVC, PP, PVDF)
▶ Seal Material: EPDM or FPM (Viton)
▶ Disc Material: UPVC or stainless steel core coated with plastic
▶ Actuation: Pneumatic (double-acting or spring return)
▶ Connection Type: Wafer type, compatible with ANSI, JIS, DIN flanges
▶ Operating Pressure: Up to 1.0 MPa (10 bar)
▶ Temperature Range: 0°C to 60°C (depends on seal material)
▶ Control Options: On/off, modulating, solenoid valve, limit switch optional
▶ Installation: Lightweight and easy to install; suitable for compact piping systems
Technical Parameters
| No. | Item | Specification |
| 1 | Nominal Diameter | DN40–DN350 |
| 2 | Pressure Range | 0–10 bar |
| 3 | Working Temperature | -20°C to +80°C |
| 4 | Body Material | UPVC, CPVC |
| 5 | Disc Material | PVC |
| 6 | Sealing Material | Nitrile Rubber (NBR), EPDM |
| 7 | Indicator | Dome Indicator |
| 8 | Applicable Media | Drinking Water, Sewage, High Purity Water, Seawater, Air |
| 9 | Actuator Housing | Aluminum Alloy |
| 10 | Power Supply | 110V AC, 220V AC, 24V DC, 380V AC |
| 11 | Control Type | On/Off, Modulating, Non-contact Type |
Product Features
▶ Body Material: UPVC (also available in CPVC, PP, PVDF)
▶ Seal Material: EPDM or FPM (Viton)
▶ Disc Material: UPVC or stainless steel core coated with plastic
▶ Actuation: Pneumatic (double-acting or spring return)
▶ Connection Type: Wafer type, compatible with ANSI, JIS, DIN flanges
▶ Operating Pressure: Up to 1.0 MPa (10 bar)
▶ Temperature Range: 0°C to 60°C (depends on seal material)
▶ Control Options: On/off, modulating, solenoid valve, limit switch optional
▶ Installation: Lightweight and easy to install; suitable for compact piping systems
Technical Parameters
| No. | Item | Specification |
| 1 | Nominal Diameter | DN40–DN350 |
| 2 | Pressure Range | 0–10 bar |
| 3 | Working Temperature | -20°C to +80°C |
| 4 | Body Material | UPVC, CPVC |
| 5 | Disc Material | PVC |
| 6 | Sealing Material | Nitrile Rubber (NBR), EPDM |
| 7 | Indicator | Dome Indicator |
| 8 | Applicable Media | Drinking Water, Sewage, High Purity Water, Seawater, Air |
| 9 | Actuator Housing | Aluminum Alloy |
| 10 | Power Supply | 110V AC, 220V AC, 24V DC, 380V AC |
| 11 | Control Type | On/Off, Modulating, Non-contact Type |
