Page 80 - ParkerQuickCouplingCatalog38002010

Quick Coupling Division
8145 Lewis Road • Minneapolis, MN 55427
www.parker.com/quickcouplings B-36
Hydraulic Quick Couplings
B
Hydraulics
Connect Under Pressure Couplings
8200 Series
Features
Parker 8200 Series couplings feature:
• Unique valve design permits connection while either or both
the coupler and nipple are under pressure.
• Double acting sleeve for one handed push-to-connect
operation when coupler is clamp or bulkhead mounted.
• Critical parts are hardened for durability.
• Dependable ball locking mechanism holds the mating
halves together.
• Couplers and nipples are precision machined
from solid bar stock.
• The mating 8010 series nipples meet ISO 5675
requirements.
Applications
The 8200 Series brings to the industry a proven design for
use on construction equipment, forestry equipment,
agricultural machinery, oil tools, steel mill machinery, and
other demanding hydraulic applications.
Note: Protective dust plugs and caps play a crucial role in the
life of a quick coupling and no purchase of a hydraulic quick
coupling is complete without the selection of an appropriate
dust plug and cap. See pages noted in Table of Contents for
dust plugs and caps for the Parker full line of hydraulic
couplings.
Special Order Information
Standard seal material is Nitrile, other seal options are
available. See Ordering Information at end of Section B and
Fluid Compatibility Chart at end of this catalog for assistance
in making seal selection.
Performance
8200 Series (1/2")
Test Fluid: Oil - 200 SUS
0
10
20
30
40
50
60
70
0 2 4 6 8 10 12 14 16 18
Flow in USGPM
Pressure Drop in P
SID
1/2"
Specifications
Body Size (in.) 1/2
Rated Pressure (PSI) 3000
Rated Flow (GPM) 12
Temperature Range (std seals) -40° to +250°F