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V-2D
TWO-PIECE BALL VALVE-Full Port 1/4~2"/DN8~DN50
Direct-mounting
Materials :
- Body :
  ASTM A351 GR. CF8M/ASTM A216 WCB/EN 1.4408/EN 1.0619
- Ball : SS316
- Stem : SS316
- Seat : PTFE/R-TFE
- End Connections : Ehread End
- Pressure Temperature Ration : 1000PSI/PN63
 
 


No Part Name Meterial
1 BODY ASTM A351 Gr.CF8M
2 BALL ASTM A351 Gr.CF8M
3 STEM S.S.316
4 END CAP ASTM A351 Gr.CF8M
11 SEAT PTFE.
12 THRUSP WASHER PTFE. + 15%G.F.
13 STEM PACKING PTFE. + 15%G.F.
14 THRUSP WASHER PTFE. + 15%G.F.
15 GLAND BUSH SS304
19 HANDLE SS304
21 HANDLE COVER PLASTIC
22 STEM NUT SS304
23 HANDLE WAHSER SS304
24 HANDLE NUT SS304
28 LOCKING DEVICE SS304(OPTION)
29 BELLEVILLE WASHER SUS304-CSP
30 TAB WASHER SS304
31 STEM 0-RING VITON
32 PACKING FOLLOWER PTFE. + 25%G.F.
33 STOP PIN SS304

(Unit:mm)
Size Port L E H H1
DN8 1/4" 11.5 65.3 112.0 72.9 8.5
DN10 3/8" 12.5 65.3 112.0 72.9 8.5
DN15 1/2" 15.0 65.3 112.0 72.9 8.5
DN20 3/4" 20.0 77.3 112.0 81.8 8.5
DN25 1" 25.0 88.7 136.0 90.5 9.5
DN32 1-1/4" 32.0 102.4 185.0 98.0 9.5
DN40 1-1/2" 38.0 109.0 197.9 114.7 14.0
DN50 2" 50.0 125.3 197.9 124.0 13.7
DN80 3" 80.0 189.5 267.0 208.5 18.0

(Unit:mm)
Size H4 C ∮K ∮K1 Z1-4 Z2-4
DN8 1/4" 37.0 9.0 50.0 36.0 7.0 6.0
DN10 3/8" 37.0 9.0 50.0 36.0 7.0 6.0
DN15 1/2" 37.0 9.0 50.0 36.0 7.0 6.0
DN20 3/4" 45.0 9.0 50.0 36.0 7.0 6.0
DN25 1" 53.5 9.0 50.0 36.0 7.0 6.0
DN32 1-1/4" 59.0 9.0 50.0 36.0 7.0 6.0
DN40 1-1/2" 74.8 14.0 70.0 50.0 9.0 7.0
DN50 2" 83.5 14.0 70.0 50.0 9.0 7.0
DN80 3" 118.3 17.0 102.0 70.0 11.0 9.0