VTE specializes in high-quality gaskets for valves, flanges and pipelines. As a valve manufacturer, we integrate VTE gaskets into complete systems – including valves, automation and special solutions. Whether chemical, energy or food technology: we supply sealing concepts that offer maximum safety and efficiency.
For precise pressure monitoring in pipes and tanks.
For electronic pressure measurement and process integration.
For reliable temperature control in sensitive processes.
For high pressure, aggressive media and ATEX areas.
Adaptation to existing systems – including fittings and MSR technology.
Hygienic measuring devices for CIP/SIP processes.
Pressure and temperature monitoring for aggressive media and Ex zones.
Measurement technology for steam, hot water and condensate systems.
Components for pressure and temperature monitoring in circulation systems.
Differential pressure gauge DPG40 for filter monitoring, material 1.4571.
Bourdon tube for pressure, diaphragm element for difficult media, capsule element for low pressures.
The pressure transmitter A-10 covers up to 1,000 bar, accuracy from 0.25 %.
The electronic pressure switch PSD-4 achieves 0.1 % in ranges up to 400 bar.
The type 213.53 with filling, protection classes IP65 and IP66 – for installation locations subject to vibration.
The S-11 measures viscous media and media carrying solids without dead space.
The BNA bypass level indicator works from vacuum to 400 bar and −196 to +450 °C.
We trade in WIKA measuring technology and supply from the manufacturer range. The series listed below are a selection – we can source the complete WIKA range, including instruments not listed here.
Before the nominal size and the material comes another question: which measuring element. WIKA covers all three mechanical principles, and each has its own pressure range.
| Measuring principle | Series | Typical range | Features |
| Bourdon tube | 111.10 and 111.12 in plastic, 212.20, 213.53, 232.50 / 233.50 and 711.12 in stainless steel | up to 600 bar | the standard for medium and high pressures; accuracy classes 1.6 and 2.5, dial sizes NS 40 to NS 160; the 213.53 with case filling for installation locations subject to vibration, protection classes IP65 and IP66 |
| Diaphragm element | 422.12 and 432.50 | 0 … 4 bar to 0 … 40 bar | for low pressures and for viscous, crystallising and aggressive media; materials 1.4301 and 1.4571 |
| Capsule element | 611.10 and 612.20 | low pressures in the millibar range | NS 63, accuracy class 1.6 – the choice for gases and vacuum measurement |
Rule of thumb: Bourdon tube for pressure, diaphragm element for difficult media, capsule element for low pressures. Anyone using a Bourdon tube at low pressure measures imprecisely; anyone choosing a diaphragm element at high pressure overloads it.
| Instrument | Range and accuracy | Features |
| Pressure transmitter A-10 | up to 1,000 bar, accuracy from 0.25 % | vacuum-tight, medium temperature −30 to +100 °C – the economical standard transmitter |
| Pressure transmitters S-11 and S-20 | stainless steel version, high-grade | S-11 with flush diaphragm for viscous media and media carrying solids, S-20 vacuum-tight with medium temperatures up to +150 °C, in a special version up to +200 °C |
| Electronic pressure switch PSD-4 | up to 400 bar, accuracy from 0.1 % | with display, switching output and analogue signal in one instrument |
| Differential pressure gauge DPG40 | 0 … 1 bar to 0 … 10 bar | material 1.4571, protection class IP65 – for filter monitoring and fouling indication |
From the WIKA range we also supply the bypass level indicator BNA for operating pressures from vacuum to 400 bar and temperatures from −196 °C to +450 °C, and the sight glass level indicator LGG with glasses to DIN 7081, up to 250 bar and +374 °C.
With WIKA we mostly supply the series version without intervention. Additionally feasible with WIKA:
Yes – measuring principle, nominal size and accuracy class can be selected; further connections available.
For pressure measurement from millibars to 1,000 bar and for level indication without auxiliary power.
Yes, we supply ready-to-install units including measurement technology, fittings and documentation.
A single contact accompanies sizing, procurement and installation. For WIKA we agree on automation, function testing and documentation in advance.
Because of the high precision, quality and specialization in measurement technology – and our experience as a partner.
