Page 69 - ParkerQuickCouplingCatalog38002010

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Body Size (in.) 1/4 3/8 1/2 5/8 3/4 1
Rated Pressure (PSI) 4568 3625 3625 3625 3625 2900
Rated Flow (GPM)
3
6
12
20
26 50
Temperature Range (std.seals)
-40 to +250° F
Spillage (ML)
0.015 0.015 0.020 0.030 0.150 0.200
(max. per disconnect)
Air Inclusion (ML)
0.020 0.020 0.070 0.070 0.100 0.150
(max. per connect)
FEM Series
FEM Series (1/4", 3/8", 1/2")
Test Fluid: Oil - 150 SUS
0
5
10
15
20
25
30
0
2
4
6
8
10
12
14
16
18
Flow in USGPM
Pressure Drop in PSID
1/4"
3/8"
1/2"
Quick Coupling Division
8145 Lewis Road
Minneapolis, MN
Performance
B-25
Features
• Meets or exceeds ISO 16028 specification design and
test requirements.
• Wider size variations and increased pressures.
• ISO-16028 Interface for universal interchangeability.
• Modular design for increased flexibility with fitting
port options.
• Brinell relief on male half to increase life and resist wear.
• Induction hardened locking surface to resist brinelling,
damage and abuse.
• Heat Treated components to resist scratches and wear.
• Smooth flow path for low pressure drop.
• Heavy locking collar to resist damage and abuse.
• Blow-out resistant seal on male half seal prevents
damage and premature failure with residual systempressure.
• Push-to-connect locking mechanism.
• Sleeve lock is a non-standard item.
FEM Series couplings are designed to meet the stringent
design and pressure requirements of ISO 16028. The FEM
modular design also facilitates wider variations in fitting
options. Parker FEM couplers are designed for use in the
construction, utility and agricultural equipment markets. As
with all Parker flush-face designs the non-spill feature
eliminates hydraulic spillage and air inclusion when
connecting or disconnecting hydraulic attachments. The
FEM Series is also ideal for many other applications where
hydraulic spillage is a concern and global interchangeability
with other manufacturers is important.
Materials of Construction
Body:
Steel
Finish:
Chromium-6 Free plating
Valve:
Flush face valving
Seal:
Polyurethane or Nitrite; size dependant
Non-Spill Couplings
FEM Series
Specifications
B
Hydraulics
FEM Series (5/8", 3/4", 1")
Test Fluid: Oil - 150 SUS
0
5
10
15
20
25
30
35
40
45
50
0
10
20
30
40
50
60
70
Flow in USGPM
Pressure Drop in PSID
5/8"
3/4"
1"