Basic Info.
Model NO.:Q47F, Q347F
Material:Cast Steel
Connection Form:Flange
Driving Mode:Manual
Nominal Pressure:ANSI CLASS 150-900
Channel:Straight Through Type
Structure:Floating Ball Valve
Type:Floating Ball Valve
Function:Blow-Down Valve
Temperature:Normal Temperature
Application:Industrial Usage, Water Industrial Usage, Household Usage
Design and Manufacture:API 608,API 6D,BS5351
Face to Face:ANSI B16.10,API 6D
Flanged End:ANSI B16.5
Fire-Safe:API 607,API 6fa
Test and Inspection:API 598, API 6D
Export Markets:Global
Additional Info.
Trademark:CARBON, BYHO, OEM
Packing:Ply Wood Case
Standard:API, CE, ISO
Origin:China
HS Code:8481804090
Production Capacity:50000 PCS/Year
Product Description
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
| 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 |
| K | mm | 155 | 160 | 180 | 200 | 225 | 325 | 350 | 500 | 600 | 700 |
| WT. | Kg | 3 | 5 | 7 | 13 | 15 | 28 | 32 | 55 | 105 | 170
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