Refco PRV-2200 Nitrogen test unit with thread for nitrogen bootle DIN 477 No 10. 4687510
The pressure- and tightness testing as well as washing and blow out of refrigeration cycles are the main applications for this robust PRV. The unit is perfectly designed for the fast and safe pressure regulation. Custom-built for Nitrogen (N2) the PRV is available in 2 versions.
- For nitrogen bottles norm DIN 477 (W 24,32 x 1 1/4")
- Pressure gauge with marking pointer
- Primary pressure reducer secured at 55 bar
- Secondary pressure reducer 5-50 bar
- Including transition piece QC-S410A
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