Mild Steel Wafer Check Valve Supplier

Mild Steel Wafer Check Valve (NRV)

Mild Steel Wafer Check Valve NRV Manufacturer Supplier Exporter India
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Pricing & Payment Information

Starting Price: ₹200 / Unit

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Overview of Mild Steel Wafer Check Valve (NRV)

Kelor by Krishna Industries manufactures high-quality Mild Steel Wafer Check Valves (NRV) designed to prevent reverse flow in industrial piping systems. These valves ensure smooth, unidirectional flow and protect pumps, compressors, and pipelines from backflow damage.

The wafer-type compact design allows easy installation between flanges while maintaining excellent sealing performance. Manufactured from robust Mild Steel (MS), these valves are suitable for high-pressure and high-temperature applications.

High-Intent Technical Information

  • Type: Wafer Check Valve (NRV)
  • Operation: Spring-assisted / Gravity operated
  • End Connection: Wafer type suitable for standard flanges
  • Pressure Rating: Up to 16 bar (PN16)
  • Temperature Range: -10°C to 180°C
  • Flow: Unidirectional, prevents backflow

Key Benefits for Industrial Buyers

  • Protects pumps, compressors, and pipelines from backflow damage
  • Low pressure drop, ensuring energy-efficient operation
  • Compact wafer design saves space and simplifies installation
  • Corrosion-resistant mild steel construction for long service life
  • Minimal maintenance required

Material of Construction

Component Material
Body Mild Steel (MS)
Disc Mild Steel / SS Cladding Optional
Seat NBR / EPDM / Optional PTFE
Spring Stainless Steel

Standard Dimensions

Nominal Size (inch) Face-to-Face (mm) Outer Diameter (mm)
1″ 45 90
2″ 60 105
4″ 85 140
6″ 100 160

Technical Specifications

Parameter Details
Valve Type Wafer Check Valve / Non-Return Valve (NRV)
End Connection Wafer type between standard flanges
Pressure Rating PN16 / Up to 16 bar
Temperature Range -10°C to 180°C
Flow Direction Unidirectional (Prevents backflow)
Disc Type MS / Optional SS Cladding

Applications

Mild Steel Wafer Check Valves are commonly used in: Water supply systems, industrial pipelines, air and gas lines, HVAC systems, fire fighting networks, pumps discharge lines, and general engineering applications.

Related Search Terms

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