Page 123 - ParkerQuickCouplingCatalog38002010

Quick Coupling Division
8145 Lewis Road • Minneapolis, MN 55427
www.parker.com/quickcouplings D-4
Swivels
D
Swivels
Introduction
PS Series
Introduction
The design and manufac-
turing processes vital to a
swivel’s quality are the
cornerstone of the Quick
Coupling Division’s day to
day operations. The PS
Series Swivel is designed
to meet the application
needs and performance
requirements of the market. Pressure capabilities up to 5000
psi, 1/4" through 2" body sizes, a variety of port options,
Chromium-6 Free or nickel plating and a wide range of seal
options make the PS Series Swivels ideal for an array of
dynamic applications.
0 2000 1000 3000 4000 5000
Torque vs. Pressure
Torque (in-lbs)
1" 3/4"
1/2"
3/8"
1/4"
45
40
35
30
25
20
15
10
5
0
Pressure (PSI)
Performance Data
0 10 20 30 40 50 60 70 80 90
90 PS Swivel
150 SUS Oil Flow vs. Pressure Drop
Pressure Drop (psid)
1"
3/4"
1/2"
3/8"
1/4"
0
5
10
15
20
25
30
35
40
Flow (USGPM)
1000 0 2000 3000 4000 5000
Recommended Max. Speed vs. Pressure
RPM
Pressure (PSI)
1-1/2"
2"
1"
3/4"
1/2" 3/8"
1/4"
50
45
40
35
30
25
20
15
10
5
0
Specifications
Body Size (in.) 1/4 3/8 1/2 3/4 1 1-1/4 1-1/2 2
Maximum Rated Pressure (PSI) 5000 5000 5000 5000 5000 4000 4000 3000
Except the following port options in the noted size
03 (Male JIC 37°) 3000 2000
05 (Male SAE O-Ring Boss) 2500
06 (Female JIC 37°) 90° Housing Port 4000 3000 3000 2500 2000
06 (Female JIC 37°) In-Line Housing Port 3000 2000
07 (Female NPSM) 4600 3000 2600 2100 1650 1500
Temperature Range (std seals) -40° to 250° F -30° to 180° F
Features
• Hardened bearing races for extended service life.
• Full flow design minimizes pressure drop for optimum sys-
tem performance.
• Sealed bearing design isolates bearing race from media
and environment.
• Reduced bearing load design minimizes wear in the bear-
ing race and extends service life.
• PTFE back-up rings support primary seal for high-pressure
applications.
• Chromium-6 Free plating for maximum corrosion
resistance.
• Variety of seal options available.
• Three piece swivel design for sizes 1 1/4" through 2" for
superior performance and service life.
• Precision needle bearings and ball bearings sized 1 1/4"
through 2" for additional side load resistance.
• Polyurethane U-Cup primary seal standard for sizes 1 1/4"
through 2".
• PS Series Swivels eliminate hose twist and torque that may
cause premature hose failure.