6-7-p0213-0230-kk-kkh_en.pdf - 第4页
Body size 1/8 M5 1/4 1/2 Port size M5 x 0.8 R 1/8 R 1/8 R 1/4 R 3/8 R 1/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 KK2P-M5M -01MS KK3P-01MS -02MS -03MS KK4P-01MS -02MS -03MS -04MS KK6P-03MS -04MS -06MS 1/8 1/4 1/2 M5 x 0.8 Rc…
Lock ring
Shock absorbent PBT
Sleeve cover
(Except for KK2 series)
q w
Lock
Click
KK Series
S Couplers
Employs a unique connection method
A slim body design and large effective area are
achieved with a construction that does not use steel
balls and therefore does not restrict the flow path.
No spring located in the flow path
Loss of effective area is minimized because there
is no valve spring to block the flow path.
Check valve end configuration
facilitates rectifying effect
Allows smooth flow of fluids.
Low leakage seal construction
Reliable sealing is achieved by surface
contact.
Lightweight
Together with a reduction of the body size, pressing parts and resin parts are used
to achieve an overall weight reduction.
Plug no.
KK2P-M5M
KK3P-01MS
KK4P-02MS
KK6P-04MS
Socket no.
KK2S-M5M
KK3S-01MS
KK4S-02MS
KK6S-04MS
Body O.D. (mm)
ø10.0
ø20.2
ø28.0
ø31.6
Mass (g)
6.1
20.1
44.1
90.1
Series
KK2 Series
KK3 Series
KK4 Series
KK6 Series
Note 2)
Effective area (mm
2
)
3.8
20
39
82
Note 1)
Note 1) Values when plug and socket are connected.
Note 2) Values for socket only.
One-touch fitting type standardized
Four types from ø3.2 to ø16 added to series.
Flow is possible from the plug side or socket side.
Fluids: Air and Water
One-touch connection
Simple connection with one hand simplifies work.
Sleeve lock mechanism
Prevents accidents caused by unexpected separation.
Note) Except for M5 type (KK2 series).
Twice
as strong as the current models
The pulling strength for the plugs and
sockets has been improved.
Twice
as strong as the current models
We standardized the product with a sleeve cover. Changing the lock
ring material to a shock absorbent PBT further improved the shock
absorbent performance.
Elbow type
Bulkhead type
Straight type
215
KQ2
KQB2
KS
KX
KM
KF
M
H/DL
L/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KK
Body size
1/8
M5
1/4
1/2
Port size
M5 x 0.8
R 1/8
R 1/8
R 1/4
R 3/8
R 1/8
R 1/4
R 3/8
R 1/2
R 3/8
R 1/2
R 3/4
KK2P-M5M
-01MS
KK3P-01MS
-02MS
-03MS
KK4P-01MS
-02MS
-03MS
-04MS
KK6P-03MS
-04MS
-06MS
1/8
1/4
1/2
M5 x 0.8
Rc 1/8
Rc 1/4
Rc 3/8
Rc 1/4
Rc 3/8
Rc 3/8
Rc 1/2
KK2P-M5F
KK3P-01F
-02F
-03F
KK4P-02F
-03F
KK6P-03F
-04F
1/8
M5
1/4
1/2
3.2
4
6
4
6
8
10
6
8
10
12
12
16
KK2P-23H
-04H
-06H
KK3P-04H
-06H
-08H
-10H
KK4P-06H
-08H
-10H
-12H
KK6P-12H
-16H
1/8
M5
1/4
1/2
3.2
4
6
4
6
8
10
6
8
10
12
12
16
KK2P-23L
-04L
-06L
KK3P-04L
-06L
-08L
-10L
KK4P-06L
-08L
-10L
-12L
KK6P-12L
-16L
1/8
M5
1/4
1/2
3.2
4
6
4
6
8
10
6
8
10
12
12
16
KK2P-23E
-04E
-06E
KK3P-04E
-06E
-08E
-10E
KK4P-06E
-08E
-10E
-12E
KK6P-12E
-16E
1/8
1/4
1/2
5/8
6/9
6.5/10
5/8
6/9
6.5/10
8/12
8.5/12.5
8/12
8.5/12.5
11/16
KK3P-50N
-60N
-65N
KK4P-50N
-60N
-65N
-80N
-85N
KK6P-80N
-85N
-110N
1/8
M5
1/4
1/2
M5 x 0.8
R 1/8
R 1/8
R 1/4
R 3/8
R 1/8
R 1/4
R 3/8
R 1/2
R 3/8
R 1/2
R 3/4
KK2S-M5M
-01MS
KK3S-01MS
-02MS
-03MS
KK4S-01MS
-02MS
-03MS
-04MS
KK6S-03MS
-04MS
-06MS
1/8
M5
M5
1/4
1/2
M5 x 0.8
Rc 1/8
Rc 1/4
Rc 3/8
Rc 1/4
Rc 3/8
Rc 3/8
Rc 1/2
KK2S-M5F
KK3S-01F
-02F
-03F
KK4S-02F
-03F
KK6S-03F
-04F
1/8
M5
1/4
1/2
3.2
4
6
4
6
8
10
6
8
10
12
12
16
KK2S-23H
-04H
-06H
KK3S-04H
-06H
-08H
-10H
KK4S-06H
-08H
-10H
-12H
KK6S-12H
-16H
1/8
M5
1/4
1/2
3.2
4
6
4
6
8
10
6
8
10
12
12
16
KK2S-23L
-04L
-06L
KK3S-04L
-06L
-08L
-10L
KK4S-06L
-08L
-10L
-12L
KK6S-12L
-16L
1/8
M5
1/4
1/2
3.2
4
6
4
6
8
10
6
8
10
12
12
16
KK2S-23E
-04E
-06E
KK3S-04E
-06E
-08E
-10E
KK4S-06E
-08E
-10E
-12E
KK6S-12E
-16E
1/8
1/4
1/2
5/8
6/9
6.5/10
5/8
6/9
6.5/10
8/12
8.5/12.5
8/12
8.5/12.5
11/16
KK3S-50N
-60N
-65N
KK4S-50N
-60N
-65N
-80N
-85N
KK6S-80N
-85N
-110N
Part no.
Male thread type
Female thread type
Straight type with One-touch fitting
Elbow type with One-touch fitting
Bulkhead type with One-touch fitting
Nut fitting type (for fiber reinforced urethane hose)
Male thread type
Female thread type
Straight type with One-touch fitting
Elbow type with One-touch fitting
Bulkhead type with One-touch fitting
Nut fitting type (for fiber reinforced urethane hose)
Body size
Applicable
tubing O.D. mm
Part no.
Body size Port size Part no.
Body size Port size Part no.
Body size Port size Part no.
Body size
Applicable
tubing O.D. mm
Part no.
Body size
Applicable
tubing O.D. mm
Part no.
Body size
Applicable
tubing O.D. mm
Part no.
Body size
Applicable
tubing O.D. mm
Part no.
Body size
Applicable
tubing O.D. mm
Part no.
Body size
Applicable hose
I.D./O.D. mm
Part no.
Body size
Applicable hose
I.D./O.D. mm
Part no.
Plug (P)
Socket (S)
KK Series
216
KK 4 S M S02
Air, Water
Note 2)
KK2: –100 kPa to 1 MPa
KK3: –90 kPa to 1 MPa
KK4/6: 0 to 1 MPa
1.5 MPa
Air: –5 to 60°C
Water: 5 to 40°C
(No freezing)
Electroless nickel plated (copper-free and fluorine-free application), With male thread sealant
Specifications
RoHS
Fluid
Operating
pressure range
Proof pressure
Ambient and
fluid temperature
Plating, Sealant
One-touch connection and release
Socket: Built-in check valve (standard)
Manual locking type (standard)
Performance
Plug and socket connection
Check valve
Sleeve lock mechanism
Plug
KK2P-M5M
KK3P-01MS
KK4P-02MS
KK6P-04MS
Socket
KK2S-M5M
KK3S-01MS
KK4S-02MS
KK6S-04MS
Effective area mm
2
3.8
20
39
82
Effective Area
Body size
M5
1/8
1/4
1/2
Note) KK2 series is not provided with lock mechanism.
Body size
Socket
Plug
S
P
Socket/Plug designation
M5
1/8
1/4
1/2
2
3
4
6
Thread size
M5 x 0.8
R, Rc 1/8
R, Rc 1/4
R, Rc 3/8
R, Rc 1/2
R, Rc 3/4
Male/Female thread type
Symbol
M5
01
02
03
04
06
Applicable tubing O.D. mm
ø3.2
ø4
ø6
ø8
ø10
ø12
ø16
One-touch fitting type
Symbol
23
04
06
08
10
12
16
Applicable hose I.D./O.D. mm
5/8
6/9
6.5/10
8/12
8.5/12.5
11/16
Nut fitting type
Symbol
50
60
65
80
85
110
Type
Male thread
Female thread
With nut fitting
Straight with One-touch fitting
Elbow with One-touch fitting
Bulkhead with One-touch fitting
Symbol
M
F
N
H
L
E
How to Order
Piping port size variation
Connection type
With sealant (male thread)
Symbol
Single plug Single socket
Connected plug and socket
Note 1)
Note)
KK2 Series
KK3/4/6 Series
S Couplers
KK Series
For details on body size and port size
variation combinations for each model,
refer to the charts on the Dimensions page.
Note 1) Do not use the S couplers with a leak tester or for vacuum retention because they are not guaranteed for
zero leakage.
Note 2) Deionized water is not recommended for use as it may affect the material used in the fittings. In addition,
it is known to degrade the water quality.
217
KQ2
KQB2
KS
KX
KM
KF
M
H/DL
L/LL
KC
KK
KK130
DM
KDM
KB
KR
KA
KQG2
KG
KFG2
MS
KKA
KP
LQ
MQR
T
IDK
KK
B