Pressure gauge stop cock G 1/2" Sleeve / spigot, 1.4571
Item number:
MAH 12 MZ ES
Item description
Materials:
Body and hood: brass or 1.4571, handle: plastic
Application:
Pressure gauge stop cocks are used to protect pressure gauges against spikes in pressure and vibrations.The lever can be switched to “Continuous” - pressure is applied to the gauge, “Shut-off” - pressure gauge is separated from the supply line but the pressure is not released, or “Shut-off with draining” - pressure gauge is separated from the supply line and pressure is released into the atmosphere from the space between the cock and the pressure gauge. For high pressures or aggressive substances, we recommend using pressure gauge shut-off valves.
Temperature range:
-10 to +50 °C
Body and hood: brass or 1.4571, handle: plastic
Application:
Pressure gauge stop cocks are used to protect pressure gauges against spikes in pressure and vibrations.The lever can be switched to “Continuous” - pressure is applied to the gauge, “Shut-off” - pressure gauge is separated from the supply line but the pressure is not released, or “Shut-off with draining” - pressure gauge is separated from the supply line and pressure is released into the atmosphere from the space between the cock and the pressure gauge. For high pressures or aggressive substances, we recommend using pressure gauge shut-off valves.
Temperature range:
-10 to +50 °C
Properties
| Material | 1.4571 |
| Version | Sleeve / spigot** |
| Measuring instrument connection (female thread) | G 1/2" |
| Pressure input | G 1/2" (male thread) |
| Test connection | None |
| PN [bar] | 25 |
| Standard | DIN 16261 B |
Further information on MAH12MZES
| Weight | 300 g / pcs |
| GTIN | 4050571479756 |
| Customs duty number | 84818081 |
| RoHS compliant | Yes |
| Manufacturer | WIKA (WEEE DE92770372) |
Documents
- Catalogue page Atlas 9 (Page 673) (PDF)
- Documentation (PDF)
- 3D CAD file (volume model) (Only for customers that are logged in) (STP)
- Data sheet (Print view)
*The clamping socket is equipped with a left-hand and right-hand thread and allows the measuring device to be positioned freely. It functions similarly to a union nut with a flat seal. The clamping socket is available in steel for brass valves, in 1.4301 for stainless steel valves. The pressure gauge gasket must be ordered separately, **male thread with centring pin for profiled seal
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
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