Brochure

Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
Catalog CIC-2003-1/US
140
Thermostatic and Constant Pressure (Automatic) Expansion Valves
Technical Information
Specifications
RE Series
The Parker RE series valve utilizes balanced port construc-
tion to provide optimum operation on medium to large tonnage
air conditioning and refrigeration systems. Two brass body
styles with copper ODF connections and a removable
Rainbow Charged™ thermostatic power element provide
the stability and control required in a variety of applications,
especially where there are wide changes in load conditions.
Body Style 1 has an R-22 nominal capacity up to 30 tons,
while Body Style 2 extends the capacity range to 70 tons.
Applications
• Air Conditioning
• Process Chillers
• Industrial Refrigeration
• Transport Refrigeration
Features and Benefits
• Balanced port design
• Removable stainless steel power element
• Field adjustable superheat
• 1/4" sweat external equalizer
• Rainbow Charges™
• Weight: Body Style 1 - 1.7 lbs. / .77 kg
Body Style 2 - 2.5 lbs. / 1.13 kg
• Forward or reverse flow
• 60" capillary tube (120" optional)
Notes:
1. Maximum operational pressure 500 psig (35 bars) high side and 275 psig (19 bars) low side.
2. Maximum storage temperature 130°F (55°C)
3. Consult Parker for pressure and temperature exceptions.
4. Do not use “W” or “Z” liquid charges in applications where bulb temperatures can exceed 130°F (55°C). For these applications use type “X” MOP gas
charge only.
RE Series
Refrigerant
Refrigerant
Designation
Nominal
Capacity
Body
Style
Externally
Equalized
Rainbow
Charges™
Inlet Connection
(Optional)
Outlet
Connection
61
RE 6 J 5/8"
7/8"
R-12
91
RE 9 J 7/8"
1-1/8"
R-134a
12 1
RE 12 J 7/8 (1-1/8")
1-3/8"
R-401A
16 1
RE 16 J 1-1/8"
1-3/8"
R-401B
23 2
RE 23 J 1-1/8"
1-3/8"
40 2
RE 40 J 1-1/8"
1-5/8"
61
RE 6 S 5/8"
7/8"
R-402B
91
RE 9 S 7/8"
1-1/8"
R-404A
12 1
RE 12 S 7/8 (1-1/8")
1-3/8"
R-402A
21 1
RE 21 S 1-1/8"
1-3/8"
R-502
30 2
RE 30 S 1-1/8"
1-3/8"
R-507
45 2
RE 45 S 1-1/8"
1-5/8"
10 1
RE 10 V 5/8"
7/8"
15 1
RE 15 V 7/8"
1-1/8"
20 1
RE 20 V 7/8 (1-1/8")
1-3/8"
30 1
RE 30 V 1 -1/8"
1-3/8"
40 2
RE 40 V 1-1/8"
1-3/8"
70 2
RE 70 V 1-1/8"
1-5/8"
W, X60
W, Z, X110,
X35
W, Z, X100,
X35
R-22
R-407C
J
S
V