CI094 Cast Iron Kinetic Air Release Valve Double Ball Type PN-16 (Flanged)

ci094
  • Item Code: CI0094
  • Pressure Rating: PN-1.6
  • Testing Standard: IS 14845
  • Size Range: 50mm to 200mm
  • Product Standard: IS 14845

Suitable For

ci021

Material Specification

P. NO. NAME OF PART MATERIAL SPECIFICATION
1 BODY CAST IRON IS 210 Gr. FG260
2 H.P COVER CAST IRON IS 210 Gr. FG260
3 LOW PR. COVER CAST IRON IS 210 Gr. FG260
4 COWL CARBON STEEL IS 2062
5 JOINT SUPPORTING RING CARBON STEEL IS 2062
6 L.P. SEAT RING NATURAL RUBBER SHORE HARDNESS 70 ±5°  
7 H.P. ORIFICE STAINLESS STEEL ASTM A182 Gr. F6a
8 H.P. ORIFICE PLUG STAINLESS STEEL ASTM A182 Gr. F6a
9 BALL FOR H.P. CHAMBER EONETE COATED WOODEN BALL SHORE HARDNESS 80 ±5°  
10 BALL FOR L.P. CHAMBER EONETE COATED WOODEN BALL SHORE HARDNESS 100 ±5°  
11 GASKET E.P.D.M.  
12 GASKET E.P.D.M.  
13 STUDS & NUTS FOR H.P. COVER H.T. STEEL & ALLOW STEEL ASTM A 193 Gr. B7 & ASTM A194 Gr.2H
14 STUDS & NUTS FOR L.P. COVER H.T. STEEL & ALLOW STEEL ASTM A 193 Gr. B7 & ASTM A194 Gr.2H
15 STUDS & NUTS FOR COWL H.T. STEEL & ALLOW STEEL ASTM A 193 Gr. B7 & ASTM A194 Gr.2H
13 NAME PLATE STAINLESS STEEL TYPE 316
ci094

Dimensional Data

ci094
 
SIZE (mm) 50 80 100 150 200
~A 280 305 360 487 700
~C 211 236 280 450 506
~B 352 373 424 674 739
∅E 50 80 100 150 200
∅D 165 200 220 285 340
T 16 21 22 23 24.5
K 125 160 180 240 295
n 4 4 8 8 8
∅d 19 19 19 23 23

Principle Features

INTRODUCTION
The inclusion of air in water can have a very considerable negative effect on the functioning of a pipeline system, such as

  • Reduction of flow
  • Pressure fluctuations
  • Water hammer
  • Dry running of pumps
Leader Kinetic Air Release Valve typically designed to mount at the high points in a piping system to automatically remove pockets of air as they accumulate, The valve canals are used to slowly release air in tanks and pump casings.

 

  • Designed as per 1S:14845.
  • Combination of a small and a large orifice air valve.
  • Wooden Ebonite Coated Balls for better sealing.
  • Guides for small orifice float large orifice float for smooth movement without wobble during operation.
  • Used to release entrapped air in any piping system.
  • Maintains system flow efficiency.
  • Temper Proof design eliminates wastage of water and increases the performance of kinetic Air valve.
  • Easy maintenance & longer life.
  • An isolating valve must be provided below the air release valve to isolate it while doing the maintenance of the air release valve.
  • Widely accepted by Municipal Corporations, Irrigation, Authorities, Water Supply Authorities, National Thermal Power Corporations, Nuclear Power Corporations, and Industrial users.

END CONNECTION

  • Flanges as per IS:1538 (FF).
  • Flange drilling as per other standards also available upon request.

UTILISATION & SERVICE

  • "LEADER” Cast Iron Kinetic Air Release Valve are suitable for above-ground installations.
  • Best suited for potable water & treated fresh water.

WORKING PRESSURE

  • Maximum Working Pressure: 16 Bar.
  • See Pressure / Temperature Diagram.

TEMPERATURE LIMITS

  • Maximum Working Temperature: 120°C.
  • See Pressure / Temperature Diagram.

TEST PRESSURE (Hydrostatic)

Rating PN-1.6
Body (Hyd.) 24 Bar
Seat (Hyd.) 17.6 Bar

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