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BS Swing Check Valve

Size: DN40-DN400

Structure: Check

Pressure: PN10、PN16

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.Design Features
2.Bolted Bonnet
3.Swing Type Disc
4.6"& larger with Eye Bolt
5.Disc Assembly Hinged From Bottom of Cover
6.Metal/Renewable Disc Available
7.Confined Bonnet Gasket
8.Flanged, Butt Weld, Threaded and Socket Weld End Connections Available
9.By Pass on request
10.Lever & Weight Optional

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 165 203 216 241 292 330 356 495 622 698 914
H 101 102 114 139 152 170 203 246 292 330 405
D (PN10) 150 165 185 200 220 250 285 340 395 445 565
D (PN16) 150 165 185 200 220 250 285 340 405 460 580
Technology Standard
Standard  
1 Face to face: BS5153
2 Flange drilled: BS4504


Test Standard    
Working Pressure PN10 PN16
Shell 24kgf/c㎡ 32kgf/c㎡
Seat 16kgf/c㎡ 25kgf/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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