The TD 102 switchover board is ideally suited for corrosive gases and high purity applications for low flow applications. The device is dedicated to the supply of gas to analyzers and to the creation of controlled atmosphere in laboratories, control units.
Key advantages
Possible to connect up to 6 cylinders without using the purge line
Maintains purity: eliminates cross-flow mixing of supply sources
Ready to install with all components are mounted on a board
Can be equipped with a collectable tube on the relief valve and purge outlet
Can also be equipped with an outlet shut-off valve
Using contact gauges, the switchover board can also be equipped with an alarm box to indicate the source status
Ammonia version available on demand
Specifications
Female ports G 3/8 (inlet/outlet) or 1/4 NPT (inlet/outlet)
Seat seal PCTFE
O-ring EPDM - standard FPM
Diaphragm Hastelloy®
Weight ± 15,0 kg
Leak rate 10-8 mbar ℓ/s He
Temperature range -20 to +60 °c
Gauges High and low pressure (M10 x 1 or 1/8 NPT)
Inlet pressure 200 bar, NH3 : 8 bar
Outlet Pressure 10/25/50 bar, NH3 : 3 bar
Nominal flow 10/10/50 Nm3 /h (N2) NH3 : 5 Nm3 /h (NH3)
Oxygen use No