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Rumah > Produk > Periksa Katup > 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

Rincian produk

Tempat asal: Cina

Nama merek: JGPV

Nomor model: H44X-16Q

Syarat Pembayaran & Pengiriman

Kuantitas min Order: 1 Set

Harga: USD39.9/Set - 499.9/Set

Kemasan rincian: Pengepakan keamanan kotak kayu lapis

Waktu pengiriman: 14 Hari

Syarat-syarat pembayaran: L/C,T/T,Western Union

Menyediakan kemampuan: 1000PCS Per Bulan

Dapatkan Harga Terbaik
Menyoroti:

ductile iron swing check valve

,

water pipeline backflow prevention valve

,

metal sealing check valve with warranty

Standar atau non-standar:
Standar
Aplikasi:
Umum
Standar:
GBDIN
Tipe Sedang:
Penggunaan pipa air
Fungsi:
Pencegahan arus balik air
Aplikasi tekanan:
Tekanan Rendah
Kerajinan manufaktur:
Pengecoran
Bahan Tubuh:
Besi Ulet
Ukuran Pelabuhan:
DN50-DN300
Garansi kualitas:
18 bulan
Nama:
Katup Periksa Ayun
Standar atau non-standar:
Standar
Aplikasi:
Umum
Standar:
GBDIN
Tipe Sedang:
Penggunaan pipa air
Fungsi:
Pencegahan arus balik air
Aplikasi tekanan:
Tekanan Rendah
Kerajinan manufaktur:
Pengecoran
Bahan Tubuh:
Besi Ulet
Ukuran Pelabuhan:
DN50-DN300
Garansi kualitas:
18 bulan
Nama:
Katup Periksa Ayun
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