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英標5163明桿閘閥

 

COMPONENTS
1 Body Cast iron or ductile iron
2 Disc Cast iron or ductile iron
3 Seat Brass/stainless steel
4 Stem Cast iron or Ductile iron
5 Bonnet Stainless steel
6 Hand wheel Cast iron or Ductile iron
  Application
1 Face to face is according to BS5163:1986
2 Flange drilled is according to BS4504&BS10 table E or D
Test 
Working pressure PN16
Test pressure shell 15bars 24bars
Seat 11bars 17.6bars

Dimensions
DN 1-1/2" 2" 2-1/2" 3" 4" 5’ 6" 8" 10" 12"
L 6-1/2" 7" 7-1/2" 8" 9" 9" 10-1/2" 11-1/2" 13" 14"
H 11-1/4" 12" 13-1/2" 15-3/8" 17-4/5" 21" 23-7/10" 32" 36-4/5" 42-5/8"
C 7" 7" 7" 8" 10" 10" 12" 14" 16" 18"
D 6" 6-1/2" 7-3/10" 7-9/10" 8-7/10" 10" 11" 13-4/5" 16" 18"

 

 

 

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国产91综合一区在线观看_国产无码在线观看视频一区_少妇人妻一级A毛片无码深情探花_视频区 图片区 小说区