Fluid Quick Couplings - Rometec srl

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Quick Coupling Products
General Purpose Couplings
60 Series
2
3
1
Features
4
1
6 2
1. Large flow areas machined into the body of the coupler
and nipple facilitate flow around the valve, for a high flow
capacity.
2. Positive valve stop. The perch maintains valve alignment
and provides metal to metal valve stop to ensure that the
valves open fully, every time.
5
8
3. Captive valve seal assures “bubble tight” poppet sealing.
The valve seal is positively captured by the metal poppet to
minimize seal washout or damage from high velocity fluid.
4. The seal is designed to withstand high pressures and
provide reliable sealing. A wide selection of optional seal
materials are available, see Fluid Compatibility Chart at
end of this catalog for selection assistance. Stainless steel
versions feature PTFE back-up rings that support mating
seals for high pressure applications. Brass couplers have a
double O-ring seal for redundancy in low pressure,
vacuum and steam applications.
5. Durable ball-locking mechanism assures reliable
connection, every time. A large number of locking balls
distributes the work load evenly while providing alignment
and swiveling action to reduce hose torque and prolong
hose life.
6. Manufactured from brass, steel and stainless steel as
standard materials. A wide range of seals allow these
couplings to be used with a broad range of media.
7. Industry-wide interchangeability. Parker 60 Series couplers
and nipples are the “Industrial Interchange” design and
Interchange with all ISO 7241 Series B couplings.
8. Also available with a Straight Thread (ORB) end
configuration available as standard, for reduced leakage.
Performance
30
60 Series (1/8" & 1/4")
Test Fluid: Oil - 150 SUS
40
60 Series (3/8" & 1/2")
Test Fluid: Oil - 150 SUS
Pressure Drop in PSID
25
20
15
10
5
1/8"
1/4"
Pressure Drop in PSID
35
30
25
20
15
10
5
3/8"
1/2"
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
Flow in USGPM
0
0 2 4 6 8 10 12 14 16 18
Flow in USGPM
45
60 Series (3/4" & 1")
Test Fluid: Oil - 150 SUS
140
60 Series (1-1/2" & 2-1/2")
Test Fluid: Oil - 200 SUS
Pressure Drop in PSID
40
35
3/4"
30
25
1"
20
15
10
5
0
0 10 20 30 40 50 60 70
Flow in USGPM
Pressure Drop in PSID
120
100
80
2-1/2"
60
1-1/2"
40
20
0
0 50 100 150 200 250 300
Flow in USGPM
18
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN 55427
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