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
KKA8S-10F 168.3 KKA4 0.04 0.1 KKA9P-12F KKA9S-12F 332.1 KKA6 0.06 0.2 KKA3P-01M-1 KKA3S-01M 18.5 KKA7 0.14 0.5 Plug: Without check valve Socket: With check valve KKA4P-02M-1 KKA4S-02M 31.8 KKA8 0.27 0.9 KKA6P-04M-1 KKA6S-04M 55.3 KKA9 0.77 2.7 KKA3P-01M-1 KKA3S-01M-1 22.6 Liquid dripping: Volume of water leakage at the time when the plug and socket are uncoupled.
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