PRODUCTS
QEN – EN 20 – EN 50
Double-stage modular decompression unit for oenological application.
Product
~Dual inlet and single outlet decompression unit.
Inlet connection:
W21,7 x 1/14” – M.
Outlet connection:
EN20 G 3/4 – F,
EN50 G 1 – F.
Inlet pressure up to 220 bar (3190 psi).
Outlet pressure adjustable starting from 5 mbar (0,072 psi).
Non return on-off valve for each inlet.
Two-stage decompression units EN20 and EN50 have their application in food, oenological and chemical industry.
Gauges accuracy class: 1,6.
The product complies with the directive 97/23/CE (PED).
CHARACTERISTICS
Technical data
| Compatibility | Compressed air | Tecnhical gases and their mixtures |
|---|---|
| Max Inlet Pressure | Standard 220 bar |
| IN/OUT Connection | IN: W 21,7x1/14” – M OUT: G3/4”-F | G1”-F (EN20 – EN50) | IN: Cylinder connection | OUT: G3/4”-F (QEN 2034-160) |
| Working Temperature | -4+140 °F standard | From -76 up to +608 °F on request |
| Outlet Pressure Range | 5 ÷ 45 | 20 ÷ 200 | 150 ÷ 700 mbar |
| Weight | 6,4lb (QEN 2034-160) | 28,2 lb (EN20 – EN50) |
| Plug Leakage Class | “A” class (UNI EN 12266-1) |
| Certifications | PED 2014/68/UE |
| Internals and Body Material | Brass | Aluminium | External frame in AISI304L |
| Seals Material | EDPM | FPM | FVMQ | FFKM |
| Spare Parts Kit | O-rings | assembled plugs | net filter | assembled diaphragms |
TECHNICAL DESIGN
Technical design
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Company with certificated quality management system UNI EN ISO 9001
Certificate N° 50 100 13311
