INSTRUCTIONS
Copyright © SANHUA 2023
1
II-PEV-MU-R2305
Subject to change without notice
Pulse Expansion Valve (PEV)
Applicable to fluids and refrigerants of GROUP 2 according to Directive 2014/68/EU (15 May 2014) or
GROUP A1 according to ANSI-ASHRAE 34-2010.
Product Range
：
PEV0/1/2/3/3.5/4/5/6/7/8
Max. working pressure
PS:90 bar (1305 psi)
Ambient temperature range:
-40°C to +55°C (-40°F to +131°F)
Refrigerants
：
R744, R1234yf, R1234ze, R134a, R22, R290,
R32, R404A, R407A, R407C, R407F, R407H,
R410A, R448A, R449A, R449B, R450A,
R452A, R452B, R600, R600a.
For other refrigerants, please ask SANHUA.
Evaporating temperature (Outlet side of Valve)
TS: -60°C to +70°C (-76°F to +158°F)
1
2
3
4
4~5N.m
O-ring
O-
O-ring
P-
Max. 120°C(248°F)
5
6
0.4 N.m
0.7
N.m
