Product Code
9150N/R69
Orifice Assemblies
07x2028
Product use
Solenoid expansion valves with the “EX” suffix are compliant with the ESR of Directive 2014/34/EU – ATEX. This equipment is suitable for use on refrigeration systems located in areas classified as “Zone 2” risk of explosion, according to the definition in Annex I of Directive 1999/92/EC.
Accessories for use with the following ASHRAE 34:2019 refrigerants, Class A1, A2L, or A3:
HFC (R134A, R32, R404A, R407C, R410A, R507)
HFO (R1234YF, R1234ZE)
HFO + HFC (R448A, R449A, R450A, R452A, R452B, R454A,
R454B, R454C, R455A, R513A, R515A, R515B)
HC (R290, R600, R600A, R1270)


These valves are only sold in the model with the ATEX certified coil (A6 suffix), with 9 nozzles assembled for an increasing output from 2 to 36 kW with R290.
Product Details
Orifice type
07
Rated capacity (1) [kW] R134a
11,26
Rated capacity (1) [kW] R32
24,98
R404A
10,51
R507
10,51
R407C
14,66
R410A
17,22
R1234ze
8,84
R1234yf
8,30
R448A
14,03
R449A
13,77
R450A
9,88
R452A
10,88
R452B
19,42
R454A
14,21
R454B
19,61
R454C
12,13
R513A
9,55
R515A
8,51
R515B
8,47
R290
15,17
R600
9,63
R600a
9,95
R1270
16,98
Package pcs.
180
Notes where expressly stated
(1) Rated capacities are based on:
- Evaporating temperature Tevap = + 5 °C
- Condensing temperature Tcond = + 32 °C
- Refrigerant liquid temperature ahead of valve Tliq = + 28 °C