2″ NRV VALVE CI (Non Return Valve)
- Material: Cast Iron (CI) Body – Provides excellent corrosion resistance, durability, and cost-effectiveness for industrial use.
- Size: 2-inch diameter, designed for commercial and industrial applications.
- Type: Swing Type Non-Return Valve (NRV) with a robust hinge mechanism for smooth, reliable operation.
- Pressure Rating: Suitable for high-pressure systems up to 200 PSI.
- Temperature Range: Efficient performance in -20°C to 200°C environments.
- End Connections: Flanged type for secure and leak-proof installation.
- Flow Direction: Single-direction flow, preventing backflow contamination and ensuring system safety.
- Design: Compact and lightweight, allowing easy installation and maintenance.
- Applications: Ideal for fire protection systems, water supply networks, and industrial applications.
- Sealing: Soft seat design ensuring bubble-tight sealing and leak prevention.
- Body Construction: Precision-cast iron body, offering high strength and long service life.
- Disc Material: Cast iron disc with reinforced sealing, ensuring reliable performance under demanding conditions.
- Maintenance: Low-maintenance design, with easy access for inspection and servicing.
- Origin: Available from China, Europe, USA, and Pakistan.
- Certification: Standards and certifications (UL, FM, CE, LPCB) to be confirmed based on stock availability.
2″ NRV Valve CI (Non Return Valve)
The 2″ NRV Valve CI (Non Return Valve) is a critical flow-control component widely used in fire protection, water supply, and industrial piping systems across Pakistan. Designed to allow fluid flow in only one direction, this valve effectively prevents backflow, protecting pumps, pipelines, and connected equipment from damage or contamination.
At Fire Safe Pakistan, we supply high-quality cast iron non return valves that meet international performance standards while remaining cost-effective for commercial and industrial installations.
Durable Cast Iron Construction for Long Service Life
This non return valve features a precision-cast cast iron (CI) body, offering excellent mechanical strength, corrosion resistance, and durability. Cast iron construction ensures reliable performance even in demanding fire safety and industrial environments, making it ideal for long-term use in Pakistan’s varied climate conditions.
The compact and lightweight design simplifies handling, installation, and routine maintenance without compromising structural integrity.
Reliable Swing Type NRV Design
The swing-type mechanism allows smooth opening with minimal pressure loss while automatically closing to stop reverse flow. A robust hinge system ensures stable operation under fluctuating pressure conditions, reducing wear and extending valve lifespan.
This design is particularly effective in fire fighting pipelines and water distribution systems where consistent and reliable flow control is essential.
High Pressure and Temperature Performance
The 2-inch CI NRV valve is suitable for high-pressure systems up to 200 PSI, ensuring safe operation in commercial and industrial applications. It performs efficiently across a wide temperature range from -20°C to 200°C, making it suitable for both cold and high-temperature environments.
Such performance reliability makes this valve a trusted choice for fire protection networks and industrial process lines.
Leak-Proof Sealing and Flow Safety
Equipped with a soft seat sealing system, this non return valve provides bubble-tight sealing, minimizing leakage risks and enhancing system efficiency. The single-direction flow control prevents backflow contamination, helping maintain system safety and operational reliability.
The cast iron disc with reinforced sealing further ensures dependable performance under continuous operation.
Secure Flanged End Connections
The flanged end connections allow secure, leak-proof installation, especially in large-diameter and high-pressure piping systems. This connection type ensures strong alignment, easy dismantling, and compatibility with standard pipeline fittings commonly used in Pakistan.
Applications of 2″ CI Non Return Valve
This valve is widely used in:
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Fire fighting and fire sprinkler systems
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Water supply and distribution networks
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Industrial fluid handling systems
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Commercial building pipelines
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Pump discharge lines and utility systems
Its versatility and reliability make it an essential component in fire safety solutions offered by Fire Safe Pakistan.
Low Maintenance and Easy Inspection
The valve’s low-maintenance design reduces operational costs while allowing easy inspection and servicing. High-quality materials and precision casting ensure fewer breakdowns and longer intervals between maintenance cycles.
Origin and Certification Availability
This 2″ NRV Valve CI is available from China, Europe, USA, and Pakistan, depending on stock availability. International certifications such as UL, FM, CE, and LPCB can be provided or confirmed based on specific project requirements.
Why Choose Fire Safe Pakistan
Fire Safe Pakistan is a trusted supplier of fire safety and industrial flow-control equipment in Pakistan. We focus on delivering reliable, standards-compliant products that meet both local and international safety requirements, ensuring performance, durability, and value for money.
