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Untitled Document
 

 
 
 
 
● Ball Type ( Model : STB-1000 )
 
Standard Model STB - 1000
Valve Size 20A ~ 200A
Pressure Rating JIS 5K, 10K
ANSI #125, #150
DIN ND 10.16
Connection Flanged F.F
Body Material GCD450 / A395
Body Lined Teflon(PTFE)
Ball Teflon(PTFE)
Max, Working Pressure 20A ~ 25A 5 kgf/㎠
40A ~ 50A 4 kgf/㎠
65A ~ 100A 3.5 kgf/㎠
125A ~ 200A 3 kgf/㎠
 
● 제품사양
 
NO DESCRIPTION MATERIAL
1 Cover GCD450
2 Exit Cover GCD450
3 Body TEFLON
4 Entrance Body TEFLON
5 Ball TEFLON
 
● 치수
 
Nominal Size d L Flanged-JIS 10K*
mm inch D C t n-hφ
20 3/4 20 152 100 75 18 4-15
25 1 25 152 125 90 18 4-19
40 1½ 40 178 140 105 20 4-19
50 2 50 178 155 120 20 4-19
65 2½ 65 185 175 140 22 4-19
80 3 80 203 185 150 22 8-19
100 4 100 167 210 175 24 8-19
125 5 125 340 250 210 24 8-23
150 6 150 395 180 240 26 8-23
200 8 200 500 330 290 26 12-23