Brochure
Table Of Contents
- MASTER TABLE of CONTENTS 1
- MASTER TABLE of CONTENTS 2ents 2
- CONTACT INFORMATION
- Cover
- Warning
- Your Preferred Supplier
- Value Added Services
- Value Added Parker Plus
- Residential AC Application
- Industrial Refrigeration Application
- Walk In Cooler Application
- Ice Machine Application
- Supermarket Application
- PHConnect
- EDI - Electronic Data Interchange
- Filter Dryer TOC
- Dryer Introduction
- Loose Filled Copper Dryers
- Loose Filled Spring Loaded Copper Dryers
- Service Copper Dryers
- Solid Core Copper Dryers
- Bi-Flow Copper Dryers
- Gold Label Steel Liquid Line Dryers
- Sahara Series Steel Liquid Line Dryers
- R410A Dryers
- BiFlow Stel Filter Dryers
- Gold Label Steel Suction Line Dryers
- Sahara Series Suction Line Dryers
- Dryer Shells and Cores
- Filter/Strainer/Oil Device TOC
- Accumulator, Receivers, Muffler TOC
- Sight Glass Moisture Indicator TOC
- Coupling TOC
- Service & Check Valve TOC
- TXV & AXV TOC
- Visual TOC 1
- Visual TOC 2
- S Series TXV
- I Series TXV
- EG Series TXV
- EGC Series TXV
- RE Series TXV
- H & HC Series TXV
- EC Series TXV
- ECC Series TXV
- G Series TXV
- N Series TXV
- C Series TXV
- B5 Series TXV
- PT Chart
- TXV Capacity Tables
- General TXV Information
- Valve Selection Procedure
- 104A & 104F Constant Pressure (AXV) Valves
- A Series Constant Pressure Valve (AXV)
- Model 139 Evaporator Pressure Regulator
- General Constant Pressure (AXV) Valve Information
- Model 625 Thermal Electric Valve
- Distributor & Flow Control TOC
- Refrigeration Solenoid Valves TOC
- R Series Refrigeration Solenoid Valves
- Introduction to Solenoid Valves
- Nomenclature
- General Specifications
- Ratings Summary
- R10 & R15 Series Solenoid Valves
- R20 & R25 Series Solenoid Valves
- R30 & R35 Solenoid Valves
- R40 & R45 Series Solenoid Valves
- R50 & R55 Series Solenoid Valves
- Electrical Specifications
- Coil Enclosures
- Capacity Tables
- Operating Principles
- Design Terminology
- Identification
- Agency Approvals
- Typical Applications
- 3-Way Hot Gas Defrost Valves
- Pulse Width Modulating Valves
- Secondary Coolant Solenoid Valves
- CROSS REFERENCE - R Series/Jackes Evans RB ORB
- Jackes Evans (RB/ORB Series)
- R Series Refrigeration Solenoid Valves
- General Purpose Solenoid Valves TOC
- FLO-CON Regulator & Valve TOC
- Overview
- (S)PORT & (S)PORT II Evaporator Pressure Regulators
- A8 Pressure Regulators
- A9 Pressure Regulators
- Suction Capacities A8, SPORT & SC
- A9 & A8 Condenser Bypass Capacities
- CK4 Check Valve
- Condenser Pressure Control
- Hot Gas Bypass
- Discharge Regulators for Supermarkets
- Crankcase Pressure Regulators
- SC Suction Solenoid Valves
- S81/S82 Solenoid Valves
- Abbreviations/Terminology
- Industrial Refrigeration TOC
- Warning/How to Use
- Pressure Regulators
- A2 Compact Regulators
- A2CK Relief Regulators
- A4 Adaptomode Regulators
- Weld End Regulators
- A2D Modular Presure Pilot
- S6A Modular Solenoid Pilot
- S6B Compact Modular Solenoid Pilot
- Modudapter
- Moduplate
- Vacuum Cartridge
- Outlet Regulator Kit
- Pressure Bonnet Kit
- Temperature Bonnet Kit
- Motor Bonnet Kit
- Electric Proportioning Thermostat
- Well, Separable
- Defrost Timer
- Handwheel
- Flange Ring-Tube Kits
- Class B Coil - S6A
- Class H Coil - S6B
- Voltages
- Solenoid Valves
- Gas Powered Suction Stop Valves
- Check Valves
- Safety Relief Valves
- Hand Valves
- Liquid Flow Regulators
- Refrigerant Float Switch
- Rapid Purger
- Automatic Liquid Drainer (ALD)
- Programmable Liquid Level Controller (PLLC)
- Flanges
- RS Strainers
- Liquid Drain Ball Valves
- Unibody Gauge Valves
- Gauges
- Depth Tracker Transducer Probes
- Open Refrigerant Pumps
- Hermetic Refrigerant Pumps
- Paint
- Warranties/Safe Operation
- Pressure in PSIG
- Pressure in Bar
- Offer of Sale
- Parker Hannifin Corporation
- Back Cover -CONTACT INFORMATION
Parker Hannifin Corporation
Climate & Industrial Controls Group
Cleveland, OH
Catalog CIC-2003-1/US
144
Thermostatic and Constant Pressure (Automatic) Expansion Valves
Technical Information EC Series
EC Series
The EC series features extended ODF solder connections,
brass body, and balanced port design. The new stainless steel
power element makes it suited for both refrigeration and air
conditioning applications. Rainbow Charges™ are indicated in
the chart below for medium temperature “W” charges, low tem-
perature “Z” charges or MOP “X” charge for those applications.
Specifications
Applications
• Small Chillers
• Heat Pump Units
• Air Conditioning Units
• Freezers
• Walk-in Boxes
• Refrigerated Cases
• Mobile Refrigeration
Features and Benefits
• Extended ODF connections
• Balanced port design
• 30" capillary tube with shock
loop
• Stainless steel power element
• Field adjustable superheat
• 1/4" ODF external equalizer
• Rainbow charges available
• Weight: 1.0 lbs / 0.45 kg
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.
Refrigerant
Refrigerant
Designation
Orifice
Designation
Capacity
Range
Internally
Equalized
Externally
Equalized
Rainbow
Charges™
Inlet
Connection
Outlet
Connect
(Optional)
Equalizer
Connection
R-12 AA 1/8 - 1/2 EC-AA-J ECE-AA-J
R-134a A 1/4 - 1 EC-A-J ECE-A-J
R-401A J B 1 - 2 EC-B-J ECE-B-J
R-401B C 1 1/2 - 3 EC-C-J ECE-C-J
R-402A AA
R-402B A 1/8 - 1/2 EC-AA-S ECE-AA-S
R-404A S B 1/4 - 1 EC-A-S ECE-A-S
R-502 C 1 - 2 EC-B-S ECE-B-S
R-507 1 1/2 - 4 EC-C-S ECE-C-S
AA 1/5 - 3/4 EC-AA-V ECE-AA-V
R-22 V A 1/2 - 1 1/2 EC-A-V ECE-A-V 3/8" ODF 1/4" ODF
R-407C B 1 1/2 - 3 EC-B-V ECE-B-V
C 3 1/2 - 5 EC-C-V ECE-C-V
1/2" ODF
(5/8" ODF)
W, Z, X100
X35
1/2" ODF
(5/8" ODF)
1/4" ODF
1/4" ODF3/8" ODF
1/2" ODF
(5/8" ODF)
3/8" ODF
W, Z, X110
X35
W, X60
Dimensions