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· Body material: stainless steel (SUS304)
· Seal material: Fluororubber (special FKM)
[Features]
· Available with or without check valve to suit different working conditions
· Reduces amount of liquid dripping when disconnecting plug from socket
Liquid dripping amount: 0.02 to 0.77 cm³ at each removal; aeration amount: 0.1 to 2.7 cm³ at each removal
· Non-greased specification (standard)
Part Number
Configured Part Number is shown.
KKA6S-04F-1
JIS symbols for plug only and socket only
JIS symbol for connected plug and socket
Working Fluid | Water, air |
---|---|
Operating Pressure Range*1 | KKA3: -100 kPa to 1 MPa KKA4, KKA6, KKA7, KKA8, KKA9: 0 to 1 MPa |
Guaranteed Proof Pressure | 10 MPa |
Ambient Temperature and Working Fluid Temperature Range | -5 to +150℃ (no freezing) *Cannot be used for steam |
Non-greased Specification | Does not use grease. (Rubber and metal sliding parts: fluorine coating) |
Material | Metal parts: SUS304; rubber parts: fluoroelastomer (special FKM) |
Seal | Includes male thread sealant |
*1: Do not use with a leak tester or for vacuum retention as zero leakage cannot be guaranteed.
Body Size | Liquid Dripping Amount (cm³ per instance) | Aeration Amount (cm³ per instance) |
---|---|---|
KKA3 | 0.02 | 0.1 |
KKA4 | 0.04 | 0.1 |
KKA6 | 0.06 | 0.2 |
KKA7 | 0.14 | 0.5 |
KKA8 | 0.27 | 0.9 |
KKA9 | 0.77 | 2.7 |
With or Without Check Valve | Socket | Effective Cross-sectional Area mm² |
---|---|---|
Plug socket with check valve on both sides | KKA3S-01F | 17.4 |
KKA4S-02F | 26.4 | |
KKA6S-04F | 54.2 | |
KKA7S-06F | 99.6 | |
KKA8S-10F | 168.3 | |
KKA9S-12F | 332.1 |
With check valve, female thread type dimensional drawing
(Unit: mm)
Body Size | Model | T Connection Port Diameter | H Width Across Flats | φD | L | Minimum Hole Diameter | Effective Cross-sectional Area mm2 | Weight g |
---|---|---|---|---|---|---|---|---|
1/8 | KKA3S-01F | Rc 1/8 | 17 | 18.5 | 37.6 | 5.9 | 18.5 | 46.9 |
KKA3S-02F | Rc 1/4 | 41.2 | 47.2 | |||||
KKA3S-03F | Rc 3/8 | 19 | 43.1 | 52.3 | ||||
1/4 | KKA4S-02F | Rc 1/4 | 22 | 24.2 | 46.1 | 7.7 | 31.8 | 97.1 |
KKA4S-03F | Rc 3/8 | 46.9 | 91.1 | |||||
KKA4S-04F | Rc 1/2 | 24 | 52.3 | 104.3 | ||||
1/2 | KKA6S-03F | Rc 3/8 | 30 | 30.7 | 50.5 | 10.2 | 55.3 | 189.6 |
KKA6S-04F | Rc 1/2 | 56.2 | 202.0 | |||||
KKA6S-06F | Rc 3/4 | 57.9 | 180.6 | |||||
3/4 | KKA7S-04F | Rc 1/2 | 36 | 42.5 | 75.1 | 13.6 | 101.5 | 477.2 |
KKA7S-06F | Rc 3/4 | 76.5 | 457.4 | |||||
KKA7S-10F | Rc 1 | 41 | 82.3 | 550.9 | ||||
1 | KKA8S-06F | Rc 3/4 | 46 | 55 | 90.9 | 17.6 | 169.9 | 935.2 |
KKA8S-10F | Rc 1 | 93.9 | 914.7 | |||||
KKA8S-12F | Rc1 1/4 | 50 | 99.2 | 1,002.1 | ||||
1 1/4 | KKA9S-10F | Rc 1 | 63 | 69 | 121.8 | 25.1 | 344.9 | 1,919.1 |
KKA9S-12F | Rc1 1/4 | 121.8 | 1,810.0 | |||||
KKA9S-14F | Rc1 1/2 | 121.8 | 1,732.6 |
Without check valve, female thread type dimensional drawing
(Unit: mm)
Body Size | Model | T Connection Port Diameter | H Width Across Flats | φD | L | Minimum Hole Diameter | Effective Cross-sectional Area mm2 | Weight g |
---|---|---|---|---|---|---|---|---|
1/8 | KKA3S-01F-1 | Rc 1/8 | 17 | 18.5 | 37.6 | 6.1 | 23.4 | 44.5 |
KKA3S-02F-1 | Rc 1/4 | 41.2 | 44.8 | |||||
KKA3S-03F-1 | Rc 3/8 | 19 | 43.1 | 49.9 | ||||
1/4 | KKA4S-02F-1 | Rc 1/4 | 22 | 24.2 | 46.1 | 8.1 | 41.2 | 92.2 |
KKA4S-03F-1 | Rc 3/8 | 46.9 | 86.2 | |||||
KKA4S-04F-1 | Rc 1/2 | 24 | 52.3 | 99.4 | ||||
1/2 | KKA6S-03F-1 | Rc 3/8 | 30 | 30.7 | 50.5 | 11.4 | 81.6 | 178.8 |
KKA6S-04F-1 | Rc 1/2 | 56.2 | 191.2 | |||||
KKA6S-06F-1 | Rc 3/4 | 57.9 | 169.8 |
Socket structural drawing
KKA series structural drawing
Number | Part Name | Material | Note |
---|---|---|---|
1 | Socket body | SUS304 | - |
2 | Socket rear body | SUS304 | - |
3 | Socket valve | SUS304 | - |
4 | Collar | SUS304 | Fluorine coating |
5 | Sleeve | SUS304 | Plated with material containing fluorine |
6 | Valve O-ring | Special FKM | Fluorine coating |
7 | Plug O-ring | Special FKM | Fluorine coating |
8 | Socket body O-ring | Special FKM | Fluorine coating |
9 | Collar seal | Special FKM | Fluorine coating |
10 | Collar spring | Equivalent to SUS304 | KKA3, KKA4, KKA6 |
SUS304 | KKA7, 8, 9 | ||
11 | Sleeve spring | SUS304 | - |
12 | Steel ball | SUS304 | - |
13 | Stopper ring | SUS304 | - |
Plug: with check valve / socket: with check valve
Plug: without check valve / socket: with check valve
Plug: with check valve / socket: with check valve
Plug: without check valve / socket: without check valve
Part Number |
---|
KKA6S-04F-1 |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Operating Temperature Range (°C) | Operating Pressure Range (MPa) | Size of Body | Pipe Connection Bore Dia. | With or Without Check Valve |
---|---|---|---|---|---|---|---|---|---|
SGD 148.17 | 1 Piece(s) | 32 Day(s) | -5~150 | 0~1 | 1/2 | Rc1/2 | N |
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Joint Type | Female Threaded Tapped | Male/Female | Socket | Body Material | SUS304 |
---|---|---|---|---|---|
Applicable Fluid | Water / Air | Type | Standard |
Please check the type/dimensions/specifications of the part KKA6S-04F-1 in the S Coupler Stainless Steel KKA Series, Socket (S) Female Thread Type series.
Part Number |
---|
KKA3S-02F-1 |
KKA3S-03F |
KKA3S-03F-1 |
KKA6S-06F |
KKA6S-06F-1 |
KKA7S-04F |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Operating Temperature Range (°C) | Operating Pressure Range (MPa) | Size of Body | Pipe Connection Bore Dia. | With or Without Check Valve |
---|---|---|---|---|---|---|---|---|---|
SGD 66.38 | 1 Piece(s) | 32 Day(s) | -5~150 | -0.1~1 | 1/8 | Rc1/4 | N | ||
SGD 79.57 | 1 Piece(s) | 32 Day(s) | -5~150 | -0.1~1 | 1/8 | Rc3/8 | Y | ||
SGD 66.38 | 1 Piece(s) | 32 Day(s) | -5~150 | -0.1~1 | 1/8 | Rc3/8 | N | ||
SGD 174.77 | 1 Piece(s) | 32 Day(s) | -5~150 | 0~1 | 1/2 | Rc 3/4 | Y | ||
SGD 152.60 | 1 Piece(s) | 32 Day(s) | -5~150 | 0~1 | 1/2 | Rc 3/4 | N | ||
SGD 376.02 | 1 Piece(s) | 32 Day(s) | -5~150 | 0~1 | 3/4 | Rc1/2 | Y |
How can we improve?
How can we improve?