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Ball Valve 10K/125LB(1/2" ~ 8")
2-Piece, Full Bore, Floating Typee
2-Piece, Full Bore, Floating Typee

Cast Iron / Ductile Iron - ANSI 125 / 150 LB , JIS 10K

2-Piece, Full Bore, Floating Typee

● Flanged End: RF for 125&150LB, FF for 10K.
● End flange dimension : ASME B16.1 for Cast Iron
● End flange dimension : ASME B16.42 for Ductile Iron
● End flange dimension : JIS B2239
● Face to Face: ANSI B16.10, JIS B2002
● Inspection and Test : API 598,ASME B16.1,B16.42,JIS B2003
Parts and Material List
No. Part Name Material
1 Body A126 CLS.B
2 Stem A126 CLS.B
3 Ball PTFE
4 Gland Packing PTFE
5 Seat S25C
6 Handle A536 60-40-18

Hydraulic Test
Shell Material Class Size Rating Liquid Shell Test Liquid Seat Test
psi ( kg/cm2 ) psi ( kg/cm2 )
Cast Iron 125 LB 1-1/2"~12" 350 (26.0) 200 (14.0)
Cast Iron 125 LB 14"~24" 265 (19.0) 150 (11.0)
Ductile Iron 150 LB 1-1/2"~24" 400 (27.0) 250 (17.0)
Cast Iron 10 K 1-1/2"~24" (21.0) (16.0)
Ductile Iron 10 K 1-1/2"~24" (21.0) (16.0)

NPS L ∮D ∮D1 n - ∮d W H
mm inch 125/150LB 10K 125/150LB 10K 125/150LB 10K 125/150LB 10K
15 1/2 110 89 95 60.5 70 4-16 4-15 130 82
20 3/4 120 99 100 69.9 75 4-16 4-15 130 85
25 3/4 130 108 125 79.2 90 4-16 4-19 160 95
32 1-1/4 140 117 135 88.9 100 4-16 4-19 160 100
40 1-1/2 165 127 140 98.6 105 4-16 4-19 230 115
50 2 180 152 155 120.7 120 4-18 4-19 230 120
65 2-1/2 190 178 175 139.7 140 4-18 4-19 400 153
80 3 200 190.5 185 152.4 150 8-18 8-19 400 162
100 4 230 229 210 190.5 175 8-18 8-19 460 191
125 5 300 254 250 215.9 210 8-21 8-23 460 211
150 6 340 279 280 241.3 240 8-21 8-23 1000 290
200 8 450 343 330 298.5 290 8-21 12-23 1500 340
250 10 533 406 400 362 355 12-24 12-25 - -
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