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MS Fabricated Air Cushion Valves are designed to absorb water hammer and pressure surges in pumping systems. They ensure smooth operation, prevent pipeline damage, and enhance system safety with durable construction.

Our MS Fabricated Air Cushion Valve is designed to effectively eliminate water hammer and pressure surges in pumping mains, ensuring smooth and safe operation of pipelines. By compressing the trapped air within its chamber, the valve absorbs sudden shocks, preventing structural damage to pumps, pipes, and joints. Manufactured from premium-grade mild steel, it offers high strength, durability, and resistance to demanding operating conditions. The valve’s robust design ensures reliable performance even in continuous duty cycles, reducing downtime and maintenance costs. Widely used in water supply networks, wastewater systems, and industrial fluid transfer applications, it provides long-lasting surge protection. Its simple yet efficient construction makes installation and maintenance convenient. 

Cheque,RTGS , Online

Key Attributes
  • Material of Construction Mild Steel (MS)
  • Size Range Up to DN 2000 mm (customizable)
  • Air Cushion Size (Based on Valve DN) Up to DN300 mm → 100 mm, , Above DN450 mm → 200 mm
  • Pressure Rating PN 10 / PN 16 / PN 25
  • Temperature Range Up to 80°C (standard water service)
  • Coating Epoxy coated 250–300 microns (DFT)
  • End Connection Flanged Ends – IS:1538 / BS / DIN standards
  • Working Medium Potable water, raw water, wastewater, industrial fluids
  • Installation Position Vertical / Horizontal
  • Durability / Service Life 15–20 years (under normal conditions)
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MS Fabricated Zero Velocity Valves are designed to close precisely at zero flow velocity, preventing water hammer and surge pressures. They safeguard pumps, pipelines, and fittings with smooth, non-slam operation and long service life.

Our MS Fabricated Zero Velocity Valve is specially designed to eliminate water hammer by closing exactly at zero flow velocity. This prevents sudden pressure surges, safeguarding pumps, pipelines, and associated equipment from damage. The valve operates on a non-slam principle, ensuring smooth and silent closure during pump shutoff or power failure. Fabricated from premium-quality mild steel, it delivers robust performance, long service life, and resistance to demanding operating conditions. Widely used in water supply systems, pumping mains, wastewater networks, and industrial fluid handling, it ensures enhanced safety, reliability, and efficiency. Easy to install and maintain, this valve is a cost-effective solution for surge protection.

Cheque,RTGS , Online

Key Attributes
  • Valve Type Zero Velocity Valve
  • Material of Construction Mild Steel (MS)
  • Size Range (DN) 100 mm – 600 mm
  • Face-to-Face Dimension As per standard / Customer Spec (mm)
  • End Connection Flanged / Butt Welded
  • Maximum Working Pressure 16–25 bar
  • Temperature Range 0 – 120 °C

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