POLYHEDRA

Accessories for use with the following ASHRAE 34:2019 refrigerants, Class A1, A2L, or A3:
- HFC (R134a, R32, R404A, R407C, R410A, R507)
- HFO and HFO/HFC blends (R1234ze, R1234yf, R448A, R449A, R450A, R452A, R452B, R454B, R513A)
- HC (R290, R600, R600a, R1270)
Maximum allowable pressure PS = 50 bar.
Allowable temperatures TS = -80 to +140 °C
AISI 304 stainless steel connections.