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家へ > 製品 > 逆止弁 > 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

製品詳細

起源の場所: 中国

ブランド名: JGPV

モデル番号: H44X-16Q

支払いと送料の条件

最小注文数量: 1セット

価格: USD39.9/Set - 499.9/Set

パッケージの詳細: 合板ボックスの安全梱包

受渡し時間: 14日間

支払条件: L/C、T/T、ウェスタンユニオン

供給の能力: 1ヶ月あたり1000個

最良 の 価格 を 入手 する
ハイライト:

ductile iron swing check valve

,

water pipeline backflow prevention valve

,

metal sealing check valve with warranty

標準または非標準:
標準
応用:
一般的な
標準:
GBDIN
中型:
水道管の利用
関数:
水回流防止
圧力の適用:
低圧
製造業:
鋳造
本体材質:
ダクタイル鋳鉄
接続口径:
DN50-DN300
品質保証:
18ヶ月
名前:
振動逆止弁
標準または非標準:
標準
応用:
一般的な
標準:
GBDIN
中型:
水道管の利用
関数:
水回流防止
圧力の適用:
低圧
製造業:
鋳造
本体材質:
ダクタイル鋳鉄
接続口径:
DN50-DN300
品質保証:
18ヶ月
名前:
振動逆止弁
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