B-25
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B
Hydraulics
Performance
3.79
7.57
11.36
15.14
18.93
22.71
26.50
30.28
34.07
37.85
75.70
113.60
151.40
189.30
227.10
265.00
302.80
340.70
378.50
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
20
30
40
50
60
70
80
90
100
20.69
13.79
6.90
6.21
5.52
4.83
4.14
3.45
2.76
2.07
1.38
.69
.62
.55
.48
.41
.34
.27
.21
.14
.07
1/4"
3/8"
1/2"
3/4"
3.79
7.57
11.36
15.14
18.93
22.71
26.50
30.28
34.07
37.85
75.70
113.60
151.40
189.30
227.10
265.00
302.80
340.70
378.50
300
200
100
90
80
70
60
50
40
30
20
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
20
30
40
50
60
70
80
90
100
20.69
13.79
6.90
6.21
5.52
4.83
4.14
3.45
2.76
2.07
1.38
.69
.62
.55
.48
.41
.34
.27
.21
.14
.07
1/4"
3/8"
1/2"
3/4"
Flow Rate (LPM)
EA Series Valved & Valved
(
Double Shut-off)
Flow Rate (GPM)
(88
ssu (18CSt oil)
Pressure Loss (psi)
Pressure Loss (bar)
Flow Rate (LPM)
Flow Rate (GPM)
(88
ssu (18CSt oil)
Pressure Loss (psi)
Pressure Loss (bar)
EA Series Valved & Plain
(
Single Shut-off)
EA Series Repair Kits and Replacement Parts
Body
Size
Part Number
Description
Seal Material
1/2
VEAC8-SPK Coupler Valve Repair Kit
Nitrile
1/2
VEAN8-SPK Nipple Valve Repair Kit
Nitrile
1/4
EA4-58AS
Coupler Interface Seal
Aflas
1/2
EA8-58V
Coupler Interface Seal
Fluorocarbon
3/4
EA12-55A
Valve Seal
Nitrile
3/4
EA12-58A
Coupler Interface Seal
Nitrile
EA Series
Vacuum Couplings
Vacuum to Medium Pressure
Hydraulic Quick Couplings
General Purpose
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
Code
Description
Part Number Example
suffix
V
Fluorocarbon seal material
VEAN4-4F
V
suffix
E
Ethylene Propylene seal material (EPR)
VEAC6-6M
E
suffix
AS
Aflas seal material
VEAC6-6F
AS
Optional Seal Materials for Couplers and Valved Nipples
(
add code to part number)
Material:
Blank = Steel, clear trivalent plating
A = Aluminum, clear anodized
B = Brass
S = 316 Stainless Steel
Type:
V = Valved
P = Plain (without valve)
S
V
EA C 8 - SPK
Series:
EA
Coupling Half:
C = Coupler
N = Nipple
Seals:
Blank = Nitrile (Code A)
V = Fluorocarbon
E = Ethylene Propylene
Coupling Body Size:
4
= 1/4" 8 = 1/2”
6
= 3/8" 12 = 3/4”
Repair Kits
Spare Parts/Repair Kits