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BS5153 Standard Ductile Iron Metal Sealing Swing Check Valve for Water Pipeline Backflow Prevention
BS5153 Standard Ductile Iron Metal Sealing Swing Check Valve for Water Pipeline Backflow Prevention
Specifications
Brand Name :
JGPV
Model Number :
H44X-16Q
Place of Origin :
CHINA
MOQ :
1 Set
Price :
USD39.9/Set - 499.9/Set
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
1000pcs per month
Delivery Time :
14 days
Packaging Details :
Plywood box safety packing
Standard or Non-standard :
Standard
Application :
General
Standard :
GB DIN
Medium type :
Water pipeline use
Function :
Water flowback prevention
Pressure application :
Low pressure
Manufacturing craft :
Casting
Body material :
Ductile iron
Port size :
DN50-DN300
Quality warranty :
18 months
Name :
Swing Check Valve
Description
Metal Sealing Ductile Iron Swing Check Valve For Water Pipeline BS5153 Standard
Product Overview

The H44H series metal sealing check valve is designed for horizontal installation in water supply and drainage systems. It can be installed at the outlet of water pumps to prevent backflow and water hammer damage, or on bypass pipes of reservoir inlet and outlet pipes to prevent water from flowing back into the supply system.

Check valves are suitable for clean media and are not recommended for mediums containing solid particles or high viscosity. When installed at pump outlets, they provide shut-off and check functions, eliminating water hammer damage to pump units and pipeline networks. During power outages, the valve automatically closes to protect pump and pipeline safety.

Technical Specifications
Parameter Specification
Type Number H44H-16Q
Nominal Pressure PN(MPa) 1.6
Nominal Diameter DN(mm) 50～300
Test Pressure (MPa) - Strength (water) 2.4
Test Pressure (MPa) - Sealing (water) 1.76
Raw Material QT450
Suitable Medium Water
Working Temperature ≤80℃
Connection Type Flange
Operational Method Auto
Product Features
  • High Reliability: Simple structure, easy maintenance, excellent sealing performance, and minimal malfunction risk
  • Energy Saving: Operates using medium pressure differential, requiring no additional power equipment
  • High Safety: Effectively prevents medium backflow and pipeline explosions, ensuring equipment and personnel safety
  • Economical & Practical: Low cost, simple operation, long service life, suitable for various media flow pipeline systems
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BS5153 Standard Ductile Iron Metal Sealing Swing Check Valve for Water Pipeline Backflow Prevention

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Product Detail
Brand Name :
JGPV
Model Number :
H44X-16Q
Place of Origin :
CHINA
MOQ :
1 Set
Price :
USD39.9/Set - 499.9/Set
Payment Terms :
L/C,T/T,Western Union
Contact Supplier
BS5153 Standard Ductile Iron Metal Sealing Swing Check Valve for Water Pipeline Backflow Prevention

Shanghai Jianggong Valve Manufacturing Co., Ltd.

Verified Supplier
3 Years
Since 1992
Main Products :
Electric Control Valve, Pipe Control Valve, Ball Valve
Total Annual :
10,000,000-20,000,000
Employee Number :
50~100
Certification Level :
Verified Supplier
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