| Design standard | DIN 16270 Form A |
| Sealing | PTFE packing up to 200°C; pure graphite up to 250°C |
| Handwheel | Plastic |
| Valve spindle | Steel/brass: 1.4104; CrNi steel 1.4571 |
| Valve cone | Steel/brass: 1.4104; CrNi steel 1.4571 |
| Clamping sleeve | Steel/brass: Steel; CrNi steel: CrNi steel |
| Union nut | Steel/brass: Steel; CrNi steel; CrNi steel |
| Connection gasket | Pressure gauge Flat gasket |
| Vent screw | Stainless steel 1.4571 |
| Pipe material | Pressure connection | Measuring device connection | P max | T max |
| Copper alloy | G1/4 B, spigot | G1/4 B, clamping sleeve | 125 bar | -10° C to +120° C |
| Copper alloy | G1/2 B, spigot | G1/2 B, clamping sleeve | 250 bar | -10° C to +120° C |
| steel | G1/4 B, spigot | G1/4 B, clamping sleeve | 250 bar | -10° C to +120° C |
| steel | G1/2 B, spigot | G1/2 B, clamping sleeve | 250 bar | -10° C to +120° C |
| Stainless steel | G1/4 B, spigot | G1/4 B, clamping sleeve | 250 bar | -20° C to +200° C |
| CrNi steel | G1/2 B, spigot | G1/2 B, clamping sleeve | 400 bar | -20° C to +200° C |
| L | l | G | h | D | SW |
| 100 | 79 | G1/2 | 20 | 63 | 27 |
All dimensions in millimeters.
| Special threads (e.g. NPT, BSP, metric) | from 1 pc. |
| Works certificate 2.1 (EN 10204) | from 1 pc. |
| Oil and grease-free design incl. certificate | from 1 pc. |
| Oxygen or acetylene version, incl. certificate | from 1 pc. |
| Nominal pressure up to 640 bar (PN 640) | from 1 pc. |
Other special versions on request.
| Pressure connection | Measuring device connection |
| G1/2 B, spigot | G1/2 B, clamping sleeve |
Other special versions on request.
Please observe the relevant standards and laws, as well as the installation and operating instructions for pressure gauges.
In particular, we would like to draw your attention to the suitable media with regard to material resistance and their maximum media temperature.
This specification refers to our current standard with regard to design, dimensions and materials. JAKO Messtechnik GmbH reserves the right to make changes or modifications without prior notice.
Contact us and we will advise you comprehensively on possible solutions!
