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
126
Catalog CIC-2003-1/US
Service and Check Valves
Technical Information and Dimensions Copper Check Valves
Dimensions
Check Valves
Check valves are designed to allow flow in one direction only. They are used to prevent backwards flow
through dryers and other devices that are designed for directional flow.
* Rated at 86°F liquid/5°F evaporator
Seal
Plug
Roll
Groove
Steel
Ball
Ball
Cylinder
Copper
Tube
Female System
Sweat Overall Cutout Body
UL Connect Length Length Dia.
Model No. Model in. in. in. in. 12 22 134a 401A/B 401C 402A 402B 404A 407A 407B 407C 410A 502 507A
CV4-6FS-6FS 3/8F 3/8 3.75 3.00 1/2 2.6 3.5 3.2 3.6 3.2 2.4 2.8 2.3 3.1 2.5 3.4 3.4 2.3 2.3
CV5-8FS-8FS 1/2F 1/2 3.75 2.88 5/8 4.8 6.4 5.8 6.6 5.8 4.3 5.0 4.2 5.6 4.5 6.2 6.3 4.2 4.2
CV7-10FS-10FS 5/8F 5/8 4.5 3.50 7/8 9.0 12.0 10.9 12.3 11.0 8.1 9.5 7.8 10.5 8.4 11.6 11.8 7.8 7.8
CV9-14FS-14FS 7/8F 7/8 4.5 3.50 1.13 18.6 24.8 22.5 25.4 22.6 16.7 19.5 16.1 21.6 17.4 23.9 24.3 16.1 16.1
CV11-18FS-18F
S
1 1/8F 1.125 5 4.00 1.38 48.8 65.0 59.1 66.7 59.3 43.9 51.2 42.2 56.8 45.6 62.9 64.0 42.4 42.3
Flow-tons* @ 1 psi pressure drop
Copper Ball Check Valves
Parker's Copper Ball Check Valves are used in refrig-
eration and air conditioning systems to maintain flow in
only one direction. Internal components seat or “check,”
preventing flow back through the valve. These products
are often used in conjunction with dryers or strainers to
ensure unidirectional flow, with compressors to prevent
liquid refrigerant from flooding back to the inlet, or in
system lines to redirect flow to another circuit.
Application
• Refrigeration and air conditioning systems.
Features and Benefits
• Stainless steel ball is contained in a one-piece
brass retainer within a copper tube to provide
corrosion resistance and durability.
• Straight-flow design yields high flow for maximum
system performance.
• Standard ball valves offer stainless steel-to-brass
seating for low refrigerant leakage.
• Sweat connections in a variety of sizes provide
for easy installation and simplified brazing.
• Spring-loaded designs are also available for near
horizontal mounting applications.