S coupler series KK employs a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls or valve springs and therefore does not restrict the flow path. Together with a reduction of the body size, pressing parts and resin parts are used to achieve an overall weight reduction.
- Body material: SUS304
How To Order: KK S Couplers Series KK Specifications K M Fluid Air, Water KK2: 100 kPa to 1 MPa KK3: 90 kPa to 1 MPa KK4/6: 0 to 1 MPa H Operating pressure range Note) KK Proof pressure 1.5 MPa Air: 5 to 60C Water: 5 to 40C (No freezing) Series KK2 D Ambient and fluid temperature MS Plating, Sealant Electroless nickel plated (copper-free and fluorine-free application), With male thread sealant LQ Note) Do
KKA9S-10M -12M -14M KKA3S-01M-1 -02M-1 -03M-1 KKA4S-02M-1 -03M-1 -04M-1 KKA6S-03M-1 -04M-1 -06M-1 R 1/8 R 1/4 R 3/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 R 1/2 R 3/4 R 1 R 3/4 R 1 R 1 1/4 R 1 R 1 1/4 R 1 1/2 R 1/8 R 1/4 R 3/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 R 1/2 R 3/4 R 1 R 3/4 R 1 R 1 1/4 R 1 R 1 1/4 R 1 1/2 1/8 1/8 1/4 1/4 With check valve 1/2 1/2 3/4 3/4 1 1 Without check valve 1 1
KKA3S-P01 KKA4S-P01 KKA6S-P01 Plug O-ring KKA7S-P01 KKA8S-P01 KKA9S-P01 14 Revision history A Safety Instructions added Selection: Warning No. 9 added Handling: Warning No.6 added B Mounting: Warning No.3 changed Changed notation of tightening method Handling: Warning No.5/8/9 added C -Fluid: N2 add 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021 JAPAN Tel: + 81 3 5207 8249 Fax: +81 3 5298
KKA9S-10M -12M -14M KKA3S-01M-1 -02M-1 -03M-1 KKA4S-02M-1 -03M-1 -04M-1 KKA6S-03M-1 -04M-1 -06M-1 R 1/8 R 1/4 R 3/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 R 1/2 R 3/4 R 1 R 3/4 R 1 R 1 1/4 R 1 R 1 1/4 R 1 1/2 R 1/8 R 1/4 R 3/8 R 1/4 R 3/8 R 1/2 R 3/8 R 1/2 R 3/4 R 1/2 R 3/4 R 1 R 3/4 R 1 R 1 1/4 R 1 R 1 1/4 R 1 1/2 1/8 1/8 1/4 1/4 With check valve 1/2 1/2 3/4 3/4 Without check valve 1 1 1 1