The Parker OE series thermostatic expansion valve utilizes balanced port construction to provide optimum operation on medium to large Tonnage air conditioning and refrigeration systems. 2-brass body styles with copper ODF connections and a removable 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 (Small O) has a R-22 nominal capacity up to 30 Ton, while body style 2 (Large O) extends the capacity to 70 Ton R-22.

35 Ton

R404A

1-1/8" OD x 1-3/8" OD

1/4" Sweat External Equalizer

60" Capillary Tube

OE-35-SW

Parker Expansion Valve

12 Ton

7/8" OD x 1-3/8 OD

R404A

OSE12C

Parker Expansion Valve 3 Ton R410A,

151366

Parker JP-1222-000 Quadring Oil Control OL-60,
Parker JP-1222-000

Parker JP-1222-000

Parker Solenoid Coil 24 VDC

18 Watt

50/60 Hz.

Junction Box

PKC-2-24DC

Parker SCE-AA-VZ External Type SCE Expansion Valve Body 3/8" x 1/2" OD 1/4-1/2 Ton

SCE-AA-VZ

Parker SVE-4-CP100 Expansion Valve 4 Ton R22 1/2" x 7/8"

SVE-4-CP100

Parker Solenoid Coil

208 VAC

Used on 34E24C2-R1021E

NEMA 4

208 VAC

AF4C10-R1021

Parker Brass Charge W External Equalizer Type C Thermostatic Expansion Valve, 1/4" x 1/2" Flare, 1/2-1 ton, R-402A, R-404A, R-507, R-402B, R-502

The Parker C-EC-SC Series balance ported thermostatic expansion valves have a brass bar stock body with flare or sweat connections, adjustable superheat, long lasting replaceable power element and accessible internal parts. Each valve is factory tested to ensure positive leak-free performance. The balance port design provides perfect pin and port alignment and prevents pressure drop across the valve from influencing valve operation.

Also available is the Parker C Series Interchangeable valve. These C Valves are supplied in two components, the thermostatic element and the valve body. The interchangeable nature of this part of the C family makes it ideal for reducing inventory, while increasing valve options.

Air Conditioning

Refrigeration  Food Retail

Transportation

Industrial  Food Storage units

Balance port design provides perfect pin and port alignment and prevents pressure drop across the valve from influencing valve operation

Thermostatic charges available to match system conditions

Available with external equalizer and internal equalizer

Design working pressure of 450 psi (31 bar)

Systems with widely varying operating conditions

Capacity ranges from 1/8 to 8 ton R-22

Supermarket cases and rack systems, Food and Beverage units

Air Conditioning  Residential, Commercial, Chillers

Transportation  Units on Truck/Trailer, Bus and Vans

CE-AA-SW

Straight Through Electronic Regulator Valve #4 5/8" OD

Bi-Polar Stepper Motor

Tight Seating Piston Design

Serviceable Construction

Construction Brass & Copper

Actuator Design Provides Great Resolution



CDST-4-5-20FT-S