BS5153 Metal Sealing Ductile Iron Swing Check Valve 50-300mm DN 1.6MPa PN For Water Pipeline
Price:
USD39.9/Set - 499.9/Set
MOQ:
1 Set
Delivery Time:
14 days
Brand:
JGPV
Product Description
BS5153 Standard Ductile Iron Metal Sealing Swing Check Valve
Industrial Water Pipeline Protection Solution
This H44H series metal sealing check valve provides reliable backflow prevention for water supply and drainage systems. Engineered for horizontal installation, it effectively protects pumps and pipelines from water hammer damage and reverse flow incidents.
Technical Specifications
| Parameter | Specification |
|---|---|
| Type Number | H44H-16Q |
| Nominal Pressure PN | 1.6 MPa |
| Nominal Diameter DN | 50-300 mm |
| Strength Test Pressure | 2.4 MPa (water) |
| Sealing Test Pressure | 1.76 MPa (water) |
| Raw Material | QT450 Ductile Iron |
| Suitable Medium | Water |
| Working Temperature | ≤80°C |
| Connection Type | Flange |
| Operational Method | Automatic |
Key Applications
- Pump outlet installation to prevent backflow and water hammer damage
- Bypass pipe installation at reservoir inlet/outlet connections
- Clean water medium systems (not suitable for solids or high viscosity fluids)
Product Advantages
- High Reliability: Simple structure with easy maintenance, excellent sealing performance, and minimal malfunction risk
- Energy Efficient: Operates using medium pressure differential without external power requirements
- Enhanced Safety: Prevents reverse flow incidents and pipeline explosions for equipment and personnel protection
- Cost-Effective: Economical pricing with simple operation and extended service life
Installation Guidelines
Designed specifically for horizontal mounting in water pipeline systems. Ideal for pump protection during power outages where automatic closure prevents damage to pumping equipment and network infrastructure.
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Get in Touch
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Company
Shanghai Jianggong Valve Manufacturing Co., Ltd.
Location
No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
Contact Person
David Chen