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P.C. Engineering Corporation
Zoloto Fire Hydrant Landing Valve - Product View

Overview

The Zoloto 1093 and 1093A Landing Valves (also known as Fire Hydrant Valves) are designed for fire protection systems in industrial and commercial buildings. These flanged valves conform to IS 5290 Type A specification and feature a screwed-in bonnet with an instantaneous coupling and single outlet for rapid hose connection during emergencies.

Available in Bronze (Model 1093) and Stainless Steel SS304 (Model 1093A), these valves provide reliable, leak-proof operation through an elastomer seat design. The PTFE gland packing ensures smooth stem operation and extended service life. A large flowway area delivers full water flow when needed, making these valves suitable for critical fire safety applications in factories, warehouses, and process plants.

Both variants are hydro-tested at shell pressure of 21 kg/cm²g (300 psig) and seat pressure of 14 kg/cm²g (200 psig), ensuring dependable performance under demanding conditions.

Key Features

  • Designed to IS 5290 Type A specification
  • Screwed-in bonnet with instantaneous coupling and single outlet
  • PTFE gland packing for long life and smooth stem operation
  • Large flowway area for maximum water discharge
  • Elastomer seat for leak-proof sealing
  • Smooth-operating blank cap for quick hose pipe mounting
  • Corrosion-resistant construction for rust-free service
  • Available in Bronze (LTB 2) and Stainless Steel (SS304) variants

Specifications

ParameterValue
Model1093 (Bronze) / 1093A (Stainless Steel SS304)
Design StandardIS 5290, Type A
Size3 inch (80 mm)
End ConnectionFlanged
Shell Test Pressure21 kg/cm²g (300 psig)
Seat Test Pressure14 kg/cm²g (200 psig)
Max Working Temperature110°C
Body MaterialBronze IS 318 Gr. LTB 2 / SS IS 3444 Gr. 1
Stem MaterialBrass IS 319 / SS IS 6603 Gr. X04Cr19Ni9
Gland PackingPTFE / Asbestos Thread
Disc WasherRubber IS 937
HandwheelCast Iron IS 210 Gr. FG 200
Blank CapAluminium / ABS Plastic
Suitable MediumWater
ParameterDimension
ØA (Inlet)75 mm
ØB (Flange OD)200 mm
C (Flange Thickness)12 mm (+3)
D (Face-to-Face)230–240 mm (±10)
ØE (Outlet)150 mm (±5)
Bolt Circle (K)160 mm
No. of Holes (n)4
Hole Diameter (Ød)19 mm

Applications

- Building fire hydrant systems in factories and industrial plants - Warehouse and storage facility fire protection networks - Commercial complex wet riser and dry riser installations - Petrochemical and refinery fire water systems - Power plant fire safety infrastructure - Port and terminal fire fighting arrangements

Product Images

Zoloto Fire Hydrant Landing Valve - Product View
Zoloto Landing Valve - Cross Section
Zoloto 1093 Valve - Dimensional Drawing
Zoloto Fire Hydrant Valve - Component Details

Frequently Asked Questions

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Zoloto Bronze & Stainless Steel Landing Valve (Fire