Lined Fluorine Discharge Stuff Ball 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
Lined fluorine discharge stuff ball valves
Structure
QF41F46/F3-6/10/16C/P ANSI:150Lb external dimension diagram
Feature and usage
FEP (F46), PCTFE (F3) lined fluorine discharge stuff ball valve is applied in -50 ℃ ~ 150 ℃ of various concentrations of sulfuric acid, hydrochloric acid, hydrofluoric acid and various organic acids, strong acids, strong oxidizing agents, it also applies to a variety of concentrations of alkali organic solvents and other corrosive gases, liquid medium pipes. The L value is enterprise standard, the left flange is one larger than the right flange, D1 connects with the reactor, the element is the right flange dimension, the denominator is the left flange JB78 dimension, matched with 50L- 5000L reactor.
External and connection dimensions
| nominal diameter | 1.0/0.6(MPa) standard value | reference value | |||||||||
| DN | L | D | D1 | D2 | f | b | Z-Φd | Do | H | W(㎏) | |
| 40/65 | 145 | 140/160 | 110/130 | 85/110 | 3/4 | 18/16 | 4-Φ18 | 4-Φ18 | 190 | 110 | 8 |
| 40/80 | 145 | 145/185 | 110/150 | 85/125 | 3/4 | 18/18 | 4-Φ18 | 4-Φ18 | 190 | 110 | 8.5 |
| 40/100 | 145 | 145/205 | 110/170 | 85/145 | 3/4 | 18/18 | 4-Φ18 | 4-Φ18 | 190 | 110 | 9 |
| 50/80 | 170 | 160/185 | 125/150 | 100/125 | 3/4 | 20/18 | 4-Φ18 | 4-Φ18 | 220 | 130 | 10 |
| 50/100 | 170 | 160/205 | 125/170 | 100/145 | 3/4 | 20/18 | 4-Φ18 | 4-Φ18 | 220 | 130 | 10.3 |
| 50/125 | 170 | 160/235 | 125/200 | 100/175 | 3/5 | 20/20 | 4-Φ18 | 8-Φ18 | 220 | 130 | 11 |
| 65/125 | 185 | 180/235 | 145/200 | 120/175 | 4/5 | 20/20 | 4-Φ18 | 8-Φ18 | 270 | 150 | 14 |
| 80/125 | 240 | 195/235 | 160/200 | 135/175 | 4/5 | 22/20 | 4-Φ18 | 8-Φ18 | 330 | 175 | 18.5 |
| 80/150 | 240 | 195/260 | 160/225 | 135/200 | 4/5 | 22/20 | 4-Φ18 | 8-Φ18 | 330 | 175 | 19 |
