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Single Hydrant Valves


Hydrant  valves  (also  called  Landing  valves)  provide  the  means  to  draw  water  for  fire fighting  from the Fire water piping network. They are normally mounted onto stand posts, fitted on the fire water network  Brief  Description  :  Hydrant  Valve  –  Type  A,  ISI  marked  (IS:5290),  made  of  Gun  Metal,  having  75  mm  flanged  inlet,  and  63 mm  Female  Instantaneous  outlet,  provided  with  C.I.  hand wheel  for  operation, and PVC blank cap with chain. Body duly painted with 2 coats of superior quality paint. 
H.P. tested to 21 kgf/cm2 (body) and 14 kgf/cm2 (seat). Flow 900 lpm (min) at 7 kgf/cm2

Hydrant Valve (Single / Double)

GENERAL DATA
Size 63 mm
Inlet 80mm/75mm NB, IS: 1538 / ANSI B 16.5 150 #
Outlet 63mm Female Instantaneous Adaptor
Reference Standard IS: 5290 TYPE A

MATERIAL OF CONSTRUCTION
Body, Bonnets, Female outlet IS: 3444 Gr.I(SS304)
Spindle IS: 3444 Gr.I (SS304)
Spring Stainless Steel Wire IS: 6258
Hand Wheel C.I. IS: 210 FG 200
Washer Rubber IS: 937 Type A

TESTING AND QUALITY CONTROL
Dimensional check Dimensions as per IS:5290 Type A
Water Tightness Seat Test 14 kgf/cm2 for 2.5 minutes.
Hydrostatic Pressure Test 21 kgf/cm2 for 2.5 minutes.
Performance requirements Flow test : 900 lpm (min) at 7 kg/cm2 pressure
Documentation Internal inspection report, supplier’s certificates, approved laboratory test certificates

OPERATIONAL/ TECHNICAL DATA
Working pressure range upto 10 Kg/cm2
Weight (approx.) 8.0 Kgs.

FINISH
Body Painted ‐ Fire Red Color as per IS: 5 Shade No. 536
Wheel Painted ‐ Black Paint
APPROVALS & MARKING
Approvals ISI marked