APEX VG
Industrial-grade pressure gauges with 63mm, 80mm, 100mm stainless steel cases are suitable for measuring the pressure of gaseous or liquid media, but not for highly viscous or crystallizing media.
Case type
The stainless steel case is available in a crimped-on ring.
Case ventilation is provided by a pressure equalization insert.
Display ranges
DIN display ranges from -1…0 bar to 0…600 bar are available (max. 600 bar with brass connection or stainless steel connection). Gauges with special ranges can be provided on request.
Window
Instrument glass for types with brass connection thread, laminated safety glass with stainless steel connection, polycarbonate with stainless steel connection.
Connection threads and materials
Standard pressure gauges have a brass connection thread. Connection thread made from stainless steel is optionally available.
Glycerine Filled Type
The internal mechanism for the pointer operation is filled with glycerine to protect the accuracy of the gauge from mechanical vibration and to extend the working life of the gauge.
Size and Pressure Range
| Name | Pressure Gauge |
| Type of Casing | A-type (Rimless), B-type (with Round Rim), D-type (Buried) |
| Connection Size PF | 1/4″, 3/8″, 1/2″ |
| Diameter of Gauge (mm) | 60, 75, 100 |
Range and Applications
| Symbol | Type | Surrounding Temperature Range of the Gauges |
| – | Ordinary Type | -5°C ~ 40°C |
| M | Ordinary Type for Steam | 10°C ~ 50°C |
| H | Heat-Resistant Type | -5°C ~ 80°C |
| V | Vibration-Resistant Type | -5°C ~ 40°C |
| MH | Heat-Resistant Type for Steam | 10°C ~ 50°C |
| HV | Heat and Vibration Resistant Type | -5°C ~ 80°C |
How to order
| 1 | Type of Casing | A, B, D |
| 2 | Purpose Where Used | -, M, H, V, MH, HV |
| 3 | Connection Size | PF 1/4″, PF 3/8″, PF 1/2″ |
| 4 | Diameter of Gauge | 60, 75, 100 |
| 5 | Pressure Range | -1 °C ~ 600 °C |