ARI Armaturen TEMPTROL 774 EN - Manual (Page 5)

Rev. 0040702000 1011 Page 23
Operating and installation instructions
TEMPTROL
®
4.4 Technical data - remarks
for example
- Principal dimensions
- Pressure-temperature-ratings, etc.
refer to data sheet.
For all necessary project planning data, refer to data sheet (acc. to DIN EN 14597
table BX); e.g. Kvs-value, lengths of sensor pocket, max. operating ranges pressure/
temperature, etc.
Valve
Nominal diameter:
DN 15 - DN 100
Pressure class: PN 16 / 25 / 40
Body material: EN-JL1040, EN-JS1049, 1.0619+N, 1.4408, CC491K, SA105
Temperature - valve: acc. to pressure-temperature table refer to data sheet:
max. 150 °C without cooling spacer (Fig. 771, 775, 773)
max. 300 °C with cooling spacer (Fig. 772, 774, 776)
Disc seal: Metal
Thermal controller / Detector
Setting range:
-20 ... +50°C
0 ... +70°C
+30 ... +100°C
+60 ... +130°C
+130 ... +200°C
Excess temperature: for short time max. 30K
Ambient temperature: max. +70°C for indicator unit (DIN EN 14597 „T70“)
Sensor pocket Brass Stainless steel
Pressure: max. 25 bar max. 37,3 bar
Temperature: max. 130 °C max. 200 °C
Approval TÜV-certified acc. to DIN EN 14597
Reg. No. TR91006 / TW91106