Three
Piece Ball Valves Series : V-558
1/2" ~ 4" |
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Fig NO : V - 558
Full Port 1/2" ~ 4" (NW 10~ NW 100)
Blow-out-proof stem design
ISO 5211 Mounting Flange
Body : ASTM A-351 GR.CF8M (DIN 1.4408)
Ball : SS 316
Stem : SS 316
Seat : PTFE
End Connections :
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Threaded End |
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Socket Weld End |
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Butt Weld End |
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Flanged End |
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Extended Butt Weld End |
Working Pressure :
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1/4"~2" 1000 psi(CWP) |
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2-1/2"~4" 800 psi(CWP) |
Temperature Range : -60 to 450oF(-40 ~ 218oC)
Options : Padlocking Device |
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