class 150~300 floating ball valve
Bolted bonnet, Two-piece Body, Floating Ball
Full or Reduced bore, Blowout Proof Stem
Fire safe and Anti static
Stainless steel ball
ASTM A216 WCB,A351 CF8,A351 CF8M,
A351 CF3,A351 CF3M,A351 CN7M
Product ***ails
Design and Manufacture API608,API 6D,BS5351
Face to face(end to end) ANSI B16.10,API6D
Flanged connection 2"~24" to ANSIB16.5
Butt welded end ANSIB16.25
Test and inspection API598,API6D
fire-safe API607,API6FA
Materials
NO. Part name Material
13 Handle Carbon steel
12 Lock nut Carbon steel
11 Gland nut Carbon steel
10 Thrust washer PTFE/NYLON
09 Gland bush Stainless steel
08 Stem Stainless steel
NO. Part name WCB LCB
07 Stud and nut A193 Gr B7/A194 Gr 2H A320 Gr L7/A194 Gr 4
06 Packing Graphite/PTFE Graphite/PTFE
05 Ball seat PTFE/RPTFE/NYLON SPTFE/RPTFE/NYLON
04 Gasket Grafoil/spiral wound Grafoil/spiral wound
03 Ball A182 F6a A182 F304
02 R-body A216 Gr WCB A352 Gr LCB
01 L-body A216 Gr WCB A352 Gr LCB
NO. Part name CF8 CF8M
07 Stud and nut A193 Gr B16/A194 Gr 4/7 A193 Gr B7/A194 Gr 2H
06 Packing Graphite/PTFE Graphite/PTFE
05 Ball seat PTFE/RPTFE/NYLON PTFE/RPTFE/NYLON
04 Gasket Grafoil/spiral wound Grafoil/spiral wound
03 Ball A182 F304 A182 F316
02 R-body A351 Gr CF8 A351 Gr CF8M
01 L-body A351 Gr CF8 A351 Gr CF8M
CLASS 150~300 FLOATING BALL VALVE
Dimensions
Class 150
Size inch 1/2 3/4 1 1-1/2 2 2-1/2 3 4 6 8
L-RF mm 108 117 127 165 178 191 203 229 394 457
L1-BW mm 140 152 165 190 216 241 283 305 457 521
L2-RTJ mm - - 140 178 191 203 216 241 406 470
B mm 13 19 25 38 51 64 76 102 152 203
H mm 65 70 80 95 110 135 145 170 235 275
K mm 150 155 160 180 200 225 325 350 500 600
WT. Kg 3 4 5 8 12 21 26 43 80 155
Dimensions
Class 300
Size inch 1/2 3/4 1 1-1/2 2 2-1/2 3 4 6 8
L-RF mm 140 152 165 190 216 241 283 305 403 502
L1-BW mm 140 152 165 191 216 241 283 305 457 521
L2-RTJ mm 151 165 178 203 232 257 298 321 419 518
B mm 13 19 25 38 51 64 76 102 152 203
H mm 70 85 90 105 120 145 160 195 250 290
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