Fire safety is an essential requirement for all commercial, industrial, and residential buildings in Bangladesh. One of the most critical components of a fire riser and hydrant system is the landing valve. If you’re planning to install or upgrade your firefighting system, understanding the landing valve price in Bangladesh—along with thread/flange types and standards—is essential for accurate budgeting and compliance.
In Bangladesh, enforced fire safety standards from FSCD (Fire Service & Civil Defence) and BNBC (Bangladesh National Building Code) mean that buyers must choose verified, reliable landing valves with the correct thread or flange type. This comprehensive guide covers everything you need to know before purchasing.
Landing Valve Price in Bangladesh with Thread/Flange Details (2026 Updated)
| Size | Type | Thread/Connection | Origin | Certification | Approx. Price (BDT) |
|---|---|---|---|---|---|
| 2.5″ | Brass Landing Valve | Male BSP Thread | China | Local Tested | 2,500–3,500 |
| 2.5″ | Gunmetal Landing Valve | Female Instantaneous (NF Style) | China | Local Test | 3,800–5,000 |
| 2.5″ | Gunmetal Landing Valve | Male BSP × Flange DIN | Malaysia | UL Listed | 5,500–7,500 |
| 2.5″ | Gunmetal Landing Valve | Flange (BS Standard) | India | UL/FM Approved | 6,000–8,500 |
| 2.5″ | British Standard Landing Valve | Flanged Inlet & Instantaneous Outlet | UK | LPCB | 9,000–15,000 |
| 4″ | Industrial Landing Valve | Flange ANSI/DIN | Various | UL/FM/CE | 12,000–20,000 |
Notes:
• Prices vary depending on certification, material, thread/flange type, quantity, supplier, and location in Bangladesh.
• Flanged landing valves generally cost more than threaded valves due to higher machining and material costs.
What Is a Landing Valve?
A landing valve is a manually operated valve installed on fire riser systems to provide pressurized water to hoses during fire emergencies. These valves are typically placed in stairwells or fire lobbies so that firefighters can quickly connect hoses and access water.
Why Landing Valves Are Mandatory in Bangladesh
According to BNBC fire safety rules, landing valves must be installed on high-rise buildings, commercial complexes, hospitals, educational campuses, factories, and other places with high risk of fire. Certified valves improve emergency response times and reduce fire damage risks.
Landing Valve Price in Bangladesh – Why Thread Type Matters
Choosing the correct thread or connection type is just as important as selecting the valve itself. The Landing Valve Price in Bangladesh can greatly differ depending on whether you choose threaded BSP, instantaneous NF style, or flanged connections suitable for welding or bolting to pipework.
1. BSP Thread Type (British Standard Pipe)
- Most common in local systems
- Easy installation
- Lower cost
2. Instantaneous Coupling (NF/Local Quick Coupling)
- Fast connect/disconnect for hoses
- Preferred in firefighting applications
- Slightly higher price compared to BSP
3. Flanged Type (ANSI/DIN/BS)
- Used in industrial plants and high-pressure systems
- Requires flange gaskets and bolts
- Higher cost due to robustness
Types of Landing Valves You Can Buy in Bangladesh
1. Right Angle Landing Valve
- Provides easy hose connection
- Threaded or flanged versions available
2. Oblique or Elbow Landing Valve
- Improves flow efficiency
- Often found with flanged connections
3. Double Outlet Landing Valve
- Two outlets for simultaneous firefighting
- Usually flanged for heavy-duty systems
Landing Valve Specifications & Standard Thread Types
| Specification | Value |
|---|---|
| Standard Size | 2.5″ / 4″ |
| Inlet Connection | BS Thread or Flange (DIN/ANSI/BS) |
| Outlet | Female Instantaneous Coupling |
| Working Pressure | 16 Bar (Minimum) |
| Test Pressure | 24 Bar |
| Material | Brass / Gunmetal / Bronze |
| Standard | BS 5041 / IS 5290 / UL/FM |
Applications of Landing Valves
- Fire lobbies & staircases
- Basement parking areas
- Warehouses & industrial plants
- Hospitals & educational campuses
- Hotels, malls, commercial buildings
How to Choose the Right Landing Valve in Bangladesh
When evaluating landing valve price in Bangladesh, consider the following:
1. Thread or Flange Compatibility
Ensure the valve’s inlet matches your building’s pipework. Using incorrect thread types leads to leaks and rework.
2. Certification Matters
Look for UL/FM/LPCB certifications for quality assurance.
3. Material Durability
Gunmetal and bronze offer better longevity compared to basic brass.
4. Pressure Rating
Minimum PN16 is recommended for fire systems; PN25 for high-pressure networks.
5. Authorized Supplier
Always buy from reputable vendors to ensure genuine products and after-sales support.
Installation Best Practices
- Place landing valves at accessible heights (typically 1m from floor)
- Ensure clear signage in stairwells
- Use proper gaskets and bolts for flanged connections
- Perform hydrostatic tests post-installation
Maintenance Checklist
- Quarterly pressure tests
- Annual functional flow tests
- Grease valve spindles and threads
- Replace damaged collars or gaskets
Tips to Reduce Landing Valve Cost Without Sacrificing Quality
- Buy in bulk for project-based pricing
- Choose local threaded variants where appropriate
- Avoid non-certified imports
- Compare multiple supplier quotes
Future of Landing Valve Price in Bangladesh
The landing valve price in Bangladesh is expected to rise gradually due to increased demand for certified equipment and inflationary supply costs. However, investing in quality components now will reduce long-term maintenance and compliance issues.
Selecting the right landing valve goes beyond just knowing the landing valve price in Bangladesh. You must understand thread/flange types, certifications, pressure ratings, and durability for a successful fire protection system. Always choose quality over the lowest price to ensure safety, compliance, and reliability.