About Landing Valve Single
We are one of the leading manufacturers and suppliers of optimum quality Landing Valve Single. These landing valves single are used to regulate, direct and control the flow of water in different fire fighting applications. In addition to this, the offered Landing Valve Single is precisely engineered from quality assured stainless steel and in compliance with the industry set norms and guidelines. For ease in usage, this valve is offered with double handling blocks.
Features:
- Resistant to corrosion
- Ability to withstand high pressure
- Sturdy construction
Specification :
| Size | Inlet 75mm size with one No. 63mm size female outlet instantaneous coupling with pull out type lugs & chain |
| Material | LTB-2 Gun Metal - IS : 318, Stainless Steel (SS) IS : 3444 & Aluminium - IS : 617 |
| Performance Test |
| Hydrostatic (Body) | Tested at 21 Kgf/cm/Square |
| Water Tightness (Seat) | Tested at 14 Kgf/cm/Square |
| Flow Test | 900 LPM discharge at 7 Kgf/cm/Square |
Single Landing Valve Type A
| Technical Specification |
| Body Bonnet Assembly | LTB2-IS:314 / 3444 |
| Valve Spindle | Brass Rod- IS : 319/ 320 / 6603 |
| Cast iron Wheel | IS : 210 |
| Rubber Washer | IS : 937 Type - (A) |
| Spring Phosphorus Wire | IS : 7608 / IS 6528 |
| Gland Packing Asbestos thread | IS : 4687 |
| Hydraulic Pressure Test Performance | 21 kg. f / Cm2 |
| Tightness | 14 Kg/f / Cm2 |
| Flow Test | Satisfactory at 7 kgf / Cm2 |
Robust Fire Safety SolutionThe Landing Valve Single is engineered for critical fire-fighting applications. Manufactured using high-quality gun metal, brass, and cast iron, it delivers reliable water flow control even under high pressures. Its powder-coated red finish enhances corrosion resistance while making it highly visible during emergencies. The valve is designed to be mounted vertically with secure flanged end connections, ensuring dependable performance in wet riser systems.
Efficient Manual OperationThis valve features a non-rising spindle and screw down type mechanism, enhanced with a sturdy handwheel for easy manual operation during fire emergencies. The robust construction supports an operating pressure of up to 10 kg/cm and is tested to withstand pressures up to 21 kg/cm. The wall-mounted installation allows convenient and rapid access, suitable for fire-fighting teams in a wide range of infrastructures.
FAQs of Landing Valve Single:
Q: How do you operate the Landing Valve Single during a fire emergency?
A: In the event of a fire, you can operate the Landing Valve Single manually using its handwheel control. Simply turn the handwheel to open or close the water flow, ensuring it matches your hoses requirements. The non-rising spindle design allows for smooth movement without visible change in the spindles elevation, supporting quick and effective water release.
Q: What are the main benefits of choosing a powder-coated Landing Valve Single?
A: The powder-coated finish provides enhanced corrosion resistance and durability, making the valve suitable for harsh firefighting environments. Its vivid red color ensures high visibility during emergencies, while the robust construction supports reliable, long-term use even in strenuous conditions.
Q: When is the Landing Valve Single typically installed, and where should it be mounted?
A: This valve is best installed during the setup of wet riser fire-fighting systems in commercial, industrial, or residential buildings. It should be wall-mounted in a vertical orientation and positioned at easily accessible locations as per fire safety protocols, ensuring rapid deployment during incidents.
Q: What is the process for connecting the valve to a hose or fire-fighting equipment?
A: The valve comes with a standard 2.5-inch BSP flanged end and a 63 mm hose connection size. To connect, simply attach your fire hose to the outlet using compatible couplings. Secure the connections tightly to prevent leaks, and verify that the inlet pressure is within the rated range for optimal flow.
Q: How does using this valve improve fire-fighting coverage and efficiency?
A: With a maximum flow rate of up to 900 LPM and pressure handling up to 17.5 kg/cm, the valve ensures substantial water discharge, which can cover extensive areas efficiently depending on the hose length and on-site water pressure. Its reliable manual operation allows fire-fighters to control the water supply effectively and manage large-scale outbreaks.
Q: What maintenance is required to keep this landing valve in optimal condition?
A: Regular inspections for signs of corrosion, checking the handwheel operation, and ensuring the spindle moves smoothly are recommended. Clean the powder-coated surface to remove dust and debris. Verify the valves pressure rating annually and test it for leaks to maintain compliance with IS:5290 and BS:5041 standards.