Basic Info.
Model NO.
Q641F/Q641Y PN16~PN63
Nominal Pressure
ANSI CLASS 150-900
Channel
Straight Through Type
Structure
Floating Ball Valve
Temperature
High Temperature
Standard
National Standard Code for Chinese Characters
Transport Package
Wooden Cases
Product Description
atProduct description
Q641F, Q641Y PN16~PN63 pneumatic ball valves: pneumatic, flange connection, floating ball through structure. Seat sealing material is PTFE, reinforced PTFE plastics (Q641F), metal surfacing cobalt base (Q641Y), nominal pressure PN16~PN63, valve body material is WCB, CF8, CF8M, alloy steel ball valves.
Product performance parameters
Main Performance Parameters of Q641F and Q641Y PN16~PN63 Pneumatic Ball Valves
| Model | PN | Working Pressure/MPa | Applicative Temperature/ºC | Applicative Media |
|---|
| Q641F-16C | 16 | 1.6 | ≤180 | Water,Steam,Oil |
| Q641F-25 | 25 | 2.5 |
| Q641F-40 | 40 | 4.0 |
| Q641Y-16C | 16 | 1.6 | ≤425 | Water,Steam,Oily granular media |
| Q641Y-25 | 25 | 2.5 |
| Q641Y-40 | 40 | 4.0 |
| Q641F-16P | 16 | 1.6 | ≤180 | Nitric Acid |
| Q641F-25P | 25 | 2.5 |
| Q641F-40P | 40 | 4.0 |
| Q641Y-16P | 16 | 1.6 | ≤450 | Water,Steam,Oily granular media |
| Q641Y-25P | 25 | 2.5 |
| Q641Y-40P | 40 | 4.0 |
| Q641F-16R | 16 | 1.6 | ≤180 | Nitric Acid |
| Q641F-25R | 25 | 2.5 |
| Q641F-40R | 40 | 4.0 |
| Q641Y-16R | 16 | 1.6 | ≤450 | Water,Steam,Oily granular media |
| Q641Y-25R | 25 | 2.5 |
| Q641Y-40R | 40 | 4.0 |
| Q641F-16I | 16 | 1.6 | -29~150 | Water,Steam,Oil,etc. |
| Q641F-25I | 25 | 2.5 |
| Q641F-40I | 40 | 4.0 |
| Q641F-63I | 63 | 6.3 |
Product Parts and Components Material
Q641F, Q641Y PN16~PN63 Pneumatic Ball Valve Component Material
| Model | Material |
|---|
| Body | Stem | Sealing Surface | Packing |
|---|
| Q641F-16C | WCB | 2Cr13
304
316
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti | PTFE,Enhanced PTFE | PTFE |
| Q641F-25 |
| Q641F-40 |
| Q641Y-16C | Metal surfacing cobalt base | Flexible Graphite |
| Q641Y-25 |
| Q641Y-40 |
| Q641F-16P | CF8 | 304 | PTFE,Enhanced PTFE | PTFE |
| Q641F-25P |
| Q641F-40P |
| Q641Y-16P | Metal surfacing cobalt base | Flexible Graphite |
| Q641Y-25P |
| Q641Y-40P |
| Q641F-16R | CF8M | 316 | PTFE,Enhanced PTFE | PTFE |
| Q641F-25R |
| Q641F-40R |
| Q641Y-16R | Metal surfacing cobalt base | Flexible Graphite |
| Q641Y-25R |
| Q641Y-40R |
| Q641F-16I | Alloy Steel | Stainless Steel | - | - |
| Q641F-25I |
| Q641F-40I |
| Q641F-63I |
Product shape and structure size
Q641F, Q641Y PN16 Pneumatic Ball Valve Main Shape and Structural Dimensions (mm)
| DN | L | D | H | H1 | L0 | WT/kg |
|---|
| 15 | 130 | 95 | 185 | 39 | 140 | 6 |
| 20 | 130 | 105 | 189 | 43 | 140 | 7 |
| 25 | 140 | 115 | 210 | 48 | 158 | 8 |
| 32 | 165 | 135 | 265 | 58 | 211 | 12 |
| 40 | 165 | 145 | 260 | 62.5 | 211 | 14 |
| 50 | 200 | 160 | 295 | 76 | 211 | 18 |
| 65 | 220 | 180 | 340 | 86 | 268 | 26 |
| 80 | 250 | 195 | 355 | 100 | 268 | 34 |
| 100 | 280 | 215 | 430 | 131 | 408 | 61 |
| 125 | 320 | 245 | 465 | 148 | 408 | 104 |
| 150 | 360 | 280 | 580 | 173 | 543 | 158 |
| 200 | 457 | 335 | 710 | 219 | 684 | 276 |
| 250 | 533 | 405 | 790 | 260 | 684 | 425 |
| 300 | 610 | 460 | 870 | 305 | 684 | 580 |
Product shape and structure size
Q641F, Q641Y PN25 Pneumatic Ball Valve Main Shape and Structural Dimensions (mm)
| DN | L | D | H | H1 | L0 | WT/kg |
|---|
| 15 | 140 | 95 | 185 | 39 | 140 | 6 |
| 20 | 152 | 105 | 189 | 43 | 140 | 7 |
| 25 | 165 | 115 | 210 | 48 | 158 | 10 |
| 32 | 178 | 135 | 265 | 58 | 211 | 14 |
| 40 | 190 | 145 | 283 | 62.5 | 211 | 16 |
| 50 | 216 | 160 | 295 | 76 | 247 | 22 |
| 65 | 241 | 180 | 340 | 86 | 268 | 34 |
| 80 | 283 | 195 | 355 | 100 | 268 | 40 |
| 100 | 305 | 230 | 455 | 134 | 408 | 78 |
| 125 | 381 | 270 | 515 | 148 | 437 | 130 |
| 150 | 403 | 300 | 600 | 173 | 543 | 195 |
| 200 | 419 | 360 | 740 | 223 | 684 | 297 |
| 250 | 568 | 425 | 920 | 283 | 684 | 460 |
| 300 | 648 | 485 | 955 | 321 | 684 | 700 |
Product shape and structure size
Q641F, Q641Y PN40 Pneumatic Ball Valve Main Shape and Structural Dimensions (mm)
| DN | L | D | H | H1 | L0 | WT/kg |
|---|
| 15 | 140 | 95 | 185 | 39 | 140 | 7 |
| 20 | 152 | 105 | 189 | 43 | 140 | 8 |
| 25 | 165 | 115 | 210 | 48 | 158 | 11 |
| 32 | 178 | 135 | 265 | 58 | 211 | 15 |
| 40 | 190 | 145 | 283 | 62.5 | 247 | 19 |
| 50 | 216 | 160 | 295 | 76 | 247 | 22 |
| 65 | 241 | 180 | 340 | 86 | 268 | 33 |
| 80 | 283 | 195 | 380 | 100 | 315 | 44 |
| 100 | 305 | 230 | 455 | 134 | 408 | 84 |
| 125 | 381 | 270 | 515 | 148 | 543 | 162 |
| 150 | 403 | 300 | 600 | 173 | 543 | 197 |
| 200 | 419 | 375 | 740 | 223 | 684 | 342 |
| 250 | 568 | 445 | 920 | 283 | 684 | 500 |
| 300 | 648 | 510 | 955 | 321 | 684 | 705 |
Product shape and structure size
Q641F, Q641Y PN63 Pneumatic Ball Valve Main Shape and Structural Dimensions (mm)
| DN | L | D | H | H1 | WT/kg |
|---|
| 15 | 140 | 105 | 70 | 210 | - |
| 20 | 152 | 130 | 75 | 250 | 7.2 |
| 25 | 165 | 140 | 85 | 261 | 9 |
| 32 | 178 | 155 | 100 | 262 | 13 |
| 40 | 190 | 170 | 115 | 294 | 15 |
| 50 | 216 | 180 | 130 | 352 | 19 |
| 65 | 241 | 205 | 155 | 398 | 42 |
| 80 | 283 | 215 | 180 | 461 | 50 |
| 100 | 305 | 250 | 210 | 488 | 68 |
| 125 | 381 | - | - | - | 108 |
| 150 | 403 | - | - | - | 140 |
Address:
Yuxiang Street, Wangjiazhuang Village, Luancheng District, Shijiazhuang
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components
Company Introduction:
Our company is specialized in different kinds of products. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we make our products with good quality at the reasonable price.
