Key features/benefits
The system facilitates unidirectional flow by allowing forward motion while preventing reverse flow through a counterweight lever mechanism that engages the disc to stop the flow. For enhanced control, an optional hydraulic damper can be integrated to regulate the closing speed, ensuring a smooth, impact-free shutoff.
Compared to conventional check valves, this design is more space-efficient within the pipeline layout.
| TECHNICAL SPECIFICATIONS | ||||
| Nominal Diameter | DN100 -DN1200 | |||
| Nominal Pressure | PN10-16 (Counterweighted / Hydraulic Damper) PN25-40 (Hydraulic Damper) |
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| Design Standard | EN 16767 | |||
| Flange Standard | EN 1092-2 | |||
| Test Standardı | EN 12266-1 | |||
| Labeling | EN 19 | |||
| Sizing | EN 558-S14 | |||
| Test Standard | EN 12266-1 | |||
| Operating Temparature | -10°C … +50°C | |||
| Coating | Thermoplastic / Electrostatic Epoxy | |||
