Druckmess
technik.
Pressure gauge valves
according to to DIN 16270, DIN 16271, DIN 16272
Application
Pressure gauge valves are appropiate to isolate the pressure gauge from the pressure mediumin order to enable inspection orreplacement of the gauge.
Features
Pressure gauge valves are suitable up PN 250 to PN 400 barpressure rating and temperature span from -20°C to 200 °Cfor liquids, gaseous media and vapours.
| to DIN 16 270, without test connector Form A with swivelling nut to DIN 16283 Form B union with tall nipple per DIN 16284 and shaft to fit surface mounting bracket |
||||||
| Connection | Material | PN in bar | Temperature range | Form | Article no. | |
| G 1/2 or M 20 x 1,5 |
Brass | 250 | -10…+120°C | A | ZMV 101 | |
| B | ZMV 111 | |||||
 |
Steel | 400 | -10…+120°C | A | ZMV 102 | |
| B | ZMV 112 | |||||
 |
CrNi steel | 400 | -20…+120°C | A | ZMV 103 | |
| B | ZMV 113 | |||||
 |
to DIN 16 271, with test connection M 20 x 1,5 Form A with swivelling nut to DIN 16283 Form B union with tall nipple per DIN 16284 and shaft to fit surface mounting bracket |
|||||
| Connection | Material | PN in bar | Temperature range | Form | Article no. | |
| G 1/2 oder M 20 x 1,5 |
Brass | 250 | -10…+120°C | A | ZMV 201 | |
| B | ZMV 211 | |||||
| Steel | 400 | -10…+120°C | A | ZMV 202 | ||
| B | ZMV 212 | |||||
| CrNi steel | 400 | -20…+120°C | A | ZMV 203 | ||
| B | ZMV 213 | |||||
|
to DIN 16 272, with separate shut off test connection M 20 x 1,5 Form A with swivelling nut to DIN 16 283 Form B union with tall nipple per DIN 16284 and shaft to fit surface mounting bracket |
|||||
| Anschluss | Material | PN in bar | Temperature range | Form | Article no. | |
| G 1/2 or M 20 x 1,5 |
Brass | 250 | -10…+120°C | A | ZMV 301 | |
| B | ZMV 311 | |||||
| Steel | 400 | -10…+120°C | A | ZMV 302 | ||
| B | ZMV 312 | |||||
| CrNi steel | 400 | -20…+120°C | A | ZMV 303 | ||
| B | ZMV 313 | |||||
