Flange Fluorine Lined Globe Valve
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
product drawing
J41F46/F3 flange fluorine lined globe valves
Features and usages
FEP (F46), PCTFE (F3) flange fluorine lined globe valve is applied to the pipelines of -50 ℃ ~ 150 ℃ various concentrations of water, sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids, strong oxidants, and also can be used in the pipes of a wide range of concentrations of alkali organic solvents and other corrosive gases, liquid media.
Main materials and standard
| part name | materials | technical specifications | |
| body,bonnet | Cast iron, cast steel, stainless steel, lining F46, F3 | design standard | GB12233 |
| disc | High quality carbon steel, lining F46, F3 | face to face dimension | GB12221 |
| stem | SS | flange stardard | JB/T79-78 |
| packing | F4 | GB9113.1-26 | |
| stem nut | 2HMn58-2-2 | test and inspection | GB/T13927 |
| handwheel | HT200 | Driving mode | manual, electric, pneumatic |
External and connection dimensions
J41F46/F3 flange fluorine lined globe valve constructral diagram
| nominal diameter | PN1.6(MPa) main external and connection dimensions(mm) | reference value | weight | ||||||||
| DN | L | D | D1 | D2 | f | b | Z-Φd | Do | H1 | H2 | ㎏ |
| 15 | 130 | 95 | 65 | 43 | 3 | 14 | 4-Φ14 | 100 | 190 | 202 | 7 |
| 20 | 150 | 105 | 75 | 50 | 3 | 14 | 4-Φ14 | 120 | 225 | 250 | 8 |
| 25 | 160 | 115 | 85 | 60 | 3 | 16 | 4-Φ14 | 120 | 230 | 255 | 9 |
| 32 | 180 | 135 | 100 | 68 | 3 | 18 | 4-Φ18 | 140 | 260 | 290 | 12 |
| 40 | 200 | 145 | 110 | 80 | 3 | 18 | 4-Φ18 | 160 | 280 | 315 | 16 |
| 50 | 230 | 160 | 125 | 100 | 3 | 20 | 4-Φ18 | 180 | 300 | 345 | 20 |
| 65 | 290 | 180 | 145 | 115 | 3.5 | 20 | 4-Φ18 | 220 | 365 | 420 | 28 |
| 80 | 310 | 195 | 160 | 130 | 3.5 | 22 | 8-Φ18 | 240 | 420 | 490 | 39 |
| 100 | 350 | 215 | 180 | 150 | 4 | 24 | 8-Φ18 | 260 | 450 | 536 | 51 |
| 125 | 400 | 245 | 210 | 180 | 4 | 26 | 8-Φ18 | 320 | 520 | 630 | 70 |
| 150 | 480 | 280 | 240 | 210 | 4 | 28 | 8-Φ23 | 360 | 560 | 695 | 100 |
| 200 | 600 | 335 | 295 | 260 | 5 | 30 | 8-Φ23 | 400 | 630 | 780 | 160 |
| 250 | 730 | 405 | 355 | 319 | 5 | 35 | 12-Φ26 | 450 | 700 | 880 | 250 |
| 300 | 850 | 460 | 410 | 370 | 5 | 38 | 12-Φ26 | 500 | 770 | 1070 | 350 |
