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JIS Swing Check Valve

Size: DN40-DN400

Structure: Check

Pressure: 10k、16k

Material: Cast Iron or Ductile Iron

Temperature:  ≤200℃

Media: Water

Power: Manual

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OVERVIEW
Main Parts Material    
No. Parts Material
1 Body Cast Iron or Ductile Iron
2 Bonnet Cast Iron or Ductile Iron
3 Seat Ring Bronze/Stainless Steel
4 Disc Cast Iron or Ductile Iron
5 Bolt Cast Iron or Ductile Iron
6 Nut Carbon Steel
7 Pin Stainless Steel
8 Drain Plug Stainless Steel
Features

1.Tightly sealed, without leakage under the water pressure testing.
2.Economical, light weight, compact design-significantly lighter and less expensive then.
3.comparable swing check valves.
4.Easy to install and maintain.

Parameters
 
DN 40 50 65 80 100 125 150 200 250 300 400
1.5" 2" 2.5" 3" 4" 5" 6" 8" 10" 12" 16"
L 165 203 216 241 292 356 410 495 622 698 914
H 100 105 115 140 155 170 203 246 283 330 395
D (10K) 140 155 175 185 210 250 280 330 400 445 560
D (16K) 140 155 175 200 225 270 305 350 430 480 605
Technology Standard
Standard  
1 Face to face: JIS B2002
2 Flange drilled: JIS B2212/2213


Test Standard    
Working Pressure 10K 16K
Shell 21.1kgf/c㎡ 24kgf/c㎡
Seat 15.4kgf/c㎡ 17.6kgf/c㎡
Application

1. Water works and water resource project
2.Environment protection
3.public facilities
4.Power and Public utilities
5.Building industry
6.Petroleum, chemical
7.Steel, metallurgy
8.Paper making industry

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