Thermostatic emergency mixing valve

VTE300, VTE500

  • Anti-scalding function
  • Dynamics by-pass
  • High accuracy of temperature control

The ESBE series VTE300/VTE500 thermostatic emergency mixing valves are designed for eye washers and emergency showers, where high precision of water temperature regulation, anti-scalding and continuous access to water is required.

Product range

VTE312, External thread

Art.no. Reference Temperature range [°C] Kvs Connection E A [mm] B [mm] C [mm] D [mm] Weight [kg]
31260200 VTE312 22 – 28 1,2 G ¾" 70 54 52 46 0,52

VTE512, External thread

Art.no. Reference Temperature range [°C] Kvs Connection E A [mm] B [mm] C [mm] D [mm] Weight [kg]
31280200 VTE512 22 – 28 4,8 G 1¼" 84 62 60 56 0,95
Installation support

Operation

Operation
VTE300
VTE500

Installation examples

Installation examples
VTE300
VTE500

Documents

Technical data

Technical data

Pressure class: PN 10
Working pressure: 1,0 MPa
max. Differential pressure, Mixing: 0,3 MPa
Differential pressure cold/hot supply, max.: 0,03 MPa
Differential pressure to release the bypass function, min.: 0,05 MPa
Bypass capacity: VTE300: Kvs 1,2 m³/h (31 l/min at 2,4 bar differential pressure);
VTE500: Kvs 2,7 m³/h (70 l/min at 2,4 bar differential pressure)
Temperature stability: ±5 °C *VTE300: Valid at same pressure in hot and cold water inlet, minimum flow rate 4 l/min. Minimum temperature difference between hot water inlet and mixed water outlet 10°C. VTE500: Valid at same pressure in hot water inlet and mixed water outlet, minimum flow rate 9 l/min. Minimum temperature difference between hot water inlet and mixed water outlet 10°C.
Connections: External thread (G), ISO 228/1
Conformity:

PED 2014/68/EU, article 4.3

Media temperature, continuously max.: +95 °C
Media temperature, temporarily max.: +100 °C
Media temperature, min.: 0 °C
Material, Valve housing and other metal parts with fluid contact: Dezincification resistant brass CW625N, DZR
Accessories and Spare Parts

Spare parts

Art No. Reference Designation Description Note Instruction manual
37160100 37160100 VTE931 ESBE VTE931 Exchange kit series VTE310, 25°C Exchange kit VTE931, series VTE310, 25°C. VTE310 download
37160200 37160200 VTE951 ESBE VTE951 Exchange kit series VTE510, 25°C Exchange kit VTE951, series VTE510, 25°C. VTE510 download
Download area

Download area

Type Preview Download
Data Sheet VTE300, VTE500 download
Installation instruction VTE300, VTE500 download
Certificate Declaration of Conformity, VTE300 download
Certificate Declaration of Conformity, VTE500 download
Certificates Building Product Declaration BPD3, VTE300 download
Certificates Building Product Declaration BPD3, VTE500 download
Image VTE312, high res download
Image VTE512, high res download
2D Image VTEx00 download
3D drawing (stp file) VTE312 download
3D drawing (stp file) VTE512 download