Made of Stainless Steel, the Landing Valve with a size of 63mm is designed to meet the requirements of fire suppression systems. It features a 4" NB flanged double outlet inlet (Type-B) and a female instantaneous outlet. Conforming to the IS:5290 specification, it undergoes rigorous performance tests including hydrostatic and water tightness tests. The valve demonstrates a flow rate of 1800 LPM at 7 kg/cm2. Its hand wheel is constructed from grey cast iron.
TECHNICAL SPECIFICATION
Size Of Landing Value : 63mm
Inlet (Type-b) : 4" Nb Flanged Double Outlet
Outlet : Female Instantaneous
Material : Stainless Stell
Conforing Specification : Is.5290
PERFORMANCE TEST
Hydrostatic Test (Body Test) : Tested at 23 kgf/cm2 for 2 & 1/2 minute.
Water Tightness (Seat Test) : Tested at 14 kg/cm2
Flow Test : (TYPE-B) 1800 LPM discharge at 7 kg/cm2
Documentation : Test Certificate
HAND WHEEL
Grey Cast Iron.
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