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Zu Hause > produits > Rückschlagventil > 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

Einzelheiten zum Produkt

Herkunftsort: China

Markenname: JGPV

Modellnummer: H44X-16Q

Zahlungs- und Versandbedingungen

Min Bestellmenge: 1 Satz

Preis: USD39.9/Set - 499.9/Set

Verpackung Informationen: Sperrholzbox -Sicherheitspackung

Lieferzeit: 14 Tage

Zahlungsbedingungen: L/C, T/T, Western Union

Versorgungsmaterial-Fähigkeit: 1000 Stück pro Monat

Beste Preis
Hervorheben:

ductile iron swing check valve

,

water pipeline backflow prevention valve

,

metal sealing check valve with warranty

Standard oder nicht standardmäßig:
Standard
Anwendung:
Allgemein
Standard:
GB-DIN
Mittlerer Typ:
Nutzung von Wasserleitungen
Funktion:
Verhinderung des Rückflusses von Wasser
Druckanwendung:
Niederdruck
Fertigungshandwerk:
Casting
Körpermaterial:
Sphäroguss
Portgröße:
DN50-DN300
Qualitätsgarantie:
18 Monate
Name:
SchwingenRückschlagventil
Standard oder nicht standardmäßig:
Standard
Anwendung:
Allgemein
Standard:
GB-DIN
Mittlerer Typ:
Nutzung von Wasserleitungen
Funktion:
Verhinderung des Rückflusses von Wasser
Druckanwendung:
Niederdruck
Fertigungshandwerk:
Casting
Körpermaterial:
Sphäroguss
Portgröße:
DN50-DN300
Qualitätsgarantie:
18 Monate
Name:
SchwingenRückschlagventil
BS5153 Standard Ductile Iron Metal Sealing Swing Check Valve for Water Pipeline Backflow Prevention
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