H74H-16 Single Plate Check Valve
Single Plate Check Valve
Size:2”~20”
Pressure Rating:PN10~PN40
Material:SS304, SS316
Design Standard: Appropriate standard
Inspection Standard: Appropriate standard
Application medium:Water, Oil, Chemical
Application Temperature:-20~400 °C
Applied projects:Petroleum，Electricity，Metallurgy，Water，Sewage，Energy，Construction
Description
Product Overview
The single plate check valve features a simple, spring-assisted disc that opens with forward flow and closes automatically to prevent backflow. Compact and reliable, it ensures smooth fluid control and minimizes pressure loss. Ideal for water, oil, gas, and industrial pipelines, this valve offers durable, low-maintenance performance.
Key Features
- ✅ Spring-Assisted Disc: Opens with forward flow and closes quickly to prevent backflow.
- ✅ Compact Design: Space-saving, suitable for tight pipeline installations.
- ✅ Automatic Operation: Requires no manual intervention for flow control.
- ✅ Durable Construction:Made from stainless steel, carbon steel, or alloy materials for long service life.
- ✅ Low Pressure Loss: Streamlined design minimizes flow resistance and energy loss.
Technical Specifications
| Parameter | Description |
|---|---|
| Size | DN50 – DN600 |
| Pressure Rating | PN10 to PN40 or ANSI 150–300 |
| Body Material | stainless steel, carbon steel, or cast iron |
| Disc Material | stainless steel or alloy-coated |
| Connection | Flange |
| Operation | Automatic operation; the hinged disc opens with forward flow and closes to prevent backflow. |
Applications
- 💧 Water treatment plants
- 🌬 HVAC systems
- ⚗ Chemical and petrochemical industries
- 🍶 Food and beverage pipelines
For more information or quotation, please contact us:
📧 info@horizonsvalve.com | ☎ +86 15302181998