Operating and environmental condition | |
Ambient temperature [°C] | -30.....+120 |
Storage temperature [°C] | 6......+20 |
Medium pressure [bar] | 0......6 |
Pressure diference [bar] | 1......3 |
Optimum control pressure | Medium pressure+Pressure diference |
Compressed air to | ISO 8573-1:2010 |
Material | |
Housing | Aluminum alloy,cast steel |
Sealing | EPDM |
Rubber sleeve | Natural rubber,EPDM,NBR,VITION,HNBR |
Bolts,Nuts,Gaskets | Stainless steel 304 |
Alloy surface | Painting |
Color | Green,yellow,red,blue,etc. |
Size | DN | L | H | A | φd | φD | φD1 | n-φd | N-M | C |
(inch) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (inch) | |||
2'' | 50 | 195 | 160 | 195 | 45 | 165 | 125 | 4-φ18 | 4-M16 | 0.20 |
2 1/2'' | 65 | 230 | 190 | 215 | 60 | 185 | 145 | 8-φ18 | 8-M16 | 0.30 |
3'' | 80 | 280 | 210 | 230 | 76 | 200 | 160 | 8-φ18 | 8-M16 | 0.45 |
4'' | 100 | 360 | 260 | 260 | 95 | 220 | 180 | 8-φ18 | 8-M16 | 0.95 |
5'' | 125 | 445 | 285 | 285 | 120 | 250 | 210 | 8-φ18 | 8-M16 | 1.70 |
6' | 150 | 500 | 330 | 310 | 148 | 285 | 240 | 8-φ22 | 8-M20 | 3.50 |
8'' | 200 | 560 | 400 | 360 | 195 | 340 | 295 | 8-φ22 | 8-M20 | 7.00 |
10'' | 250 | 630 | 520 | 445 | 248 | 395 | 350 | 12-φ22 | 12-M20 | 15.50 |
12'' | 300 | 730 | 620 | 500 | 295 | 445 | 400 | 12-φ22 | 12-M20 | G 1/2'' |
Note:
*Flange standrad: DIN PN10 , ASME B16.5 Class150lb, BS TABLE E.
**Volume: control volume with closed sleeve.
***Seal or sleeve customized can follow the table of rubber sleeve speci cation.