SMC's CLK2 series is a perfect choice for holding applications in either a clamped or unclamped state. CLK2 cylinders have a compact lock mechanism which minimizes the extension of the length dimension (2mm shorter), while maintaining the mounting interchangeability with the CLK1 existing product line. The CLK2 is capable of being locked at any position within the entire stroke. A dedicated
LQ2B5B-F LQ2B5A-F 29.5 35.5 1/2" 7 40 26 32 14 28 36 32 36 37 3/4" LQ2B5D-F 28 Series LQ2 Dimensions Union Elbow: LQ2E Metric sizes Applicable tubing O.D.
Material: SH (Body: 316L SS Secondary Remelt; Poppet: Hastelloy® C-22; Diaphragm: Hastelloy® C-22; Nozzle: Hastelloy® C-22), Surface Finish: M [10 μin. (0.25 μm)], Ports: 4PW [4 Ports (1-In; 2-Out; 3-Gauge Port In; 4-Gauge Port Out)], Connections, Inlet: FV4 (1/4 Inch Face Seal, Female), Connections, Outlet: FV4 (1/4 Inch Face Seal, Female), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
Material: SH (Body: 316L SS Secondary Remelt; Poppet: Hastelloy® C-22; Diaphragm: Hastelloy® C-22; Nozzle: Hastelloy® C-22), Surface Finish: M [10 μin. (0.25 μm)], Ports: 4PW [4 Ports (1-In; 2-Out; 3-Gauge Port In; 4-Gauge Port Out)], Connections, Inlet: FV4 (1/4 Inch Face Seal, Female), Connections, Outlet: MV4 (1/4 Inch Face Seal, Male), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
Material: SH (Body: 316L SS Secondary Remelt; Poppet: Hastelloy® C-22; Diaphragm: Hastelloy® C-22; Nozzle: Hastelloy® C-22), Surface Finish: M [10 μin. (0.25 μm)], Ports: 4PW [4 Ports (1-In; 2-Out; 3-Gauge Port In; 4-Gauge Port Out)], Connections, Inlet: MV4 (1/4 Inch Face Seal, Male), Connections, Outlet: FV4 (1/4 Inch Face Seal, Female), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
Material: SH (Body: 316L SS Secondary Remelt; Poppet: Hastelloy® C-22; Diaphragm: Hastelloy® C-22; Nozzle: Hastelloy® C-22), Surface Finish: M [10 μin. (0.25 μm)], Ports: 4PW [4 Ports (1-In; 2-Out; 3-Gauge Port In; 4-Gauge Port Out)], Connections, Inlet: MV4 (1/4 Inch Face Seal, Male), Connections, Outlet: MV4 (1/4 Inch Face Seal, Male), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
psig (0.007 to 0.2 MPa)], Material: S (Body: 316L SS Secondary Remelt; Poppet: 316L SS; Diaphragm: 316L SS; Nozzle: 316L SS), Surface Finish: M [10 μin. (0.25 μm)], Ports: 4PW [4 Ports (1-In; 2-Out; 3-Gauge Port In; 4-Gauge Port Out)], Connections, Inlet: FV4 (1/4 Inch Face Seal, Female), Connections, Outlet: FV4 (1/4 Inch Face Seal, Female), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
psig (0.014 to 0.7 MPa)], Material: S (Body: 316L SS Secondary Remelt; Poppet: 316L SS; Diaphragm: 316L SS; Nozzle: 316L SS), Surface Finish: M [10 μin. (0.25 μm)], Ports: 4PW [4 Ports (1-In; 2-Out; 3-Gauge Port In; 4-Gauge Port Out)], Connections, Inlet: FV4 (1/4 Inch Face Seal, Female), Connections, Outlet: FV4 (1/4 Inch Face Seal, Female), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
Material: SH (Body: 316L SS Secondary Remelt; Poppet: Hastelloy® C-22; Diaphragm: Hastelloy® C-22; Nozzle: Hastelloy® C-22), Surface Finish: M [10 μin. (0.25 μm)], Ports: 4PW [4 Ports (1-In; 2-Out; 3-Gauge Port In; 4-Gauge Port Out)], Connections, Inlet: FV4 (1/4 Inch Face Seal, Female), Connections, Outlet: MV4 (1/4 Inch Face Seal, Male), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
psig (0.014 to 0.4 MPa)], Material: S (Body: 316L SS Secondary Remelt; Poppet: 316L SS; Diaphragm: 316L SS; Nozzle: 316L SS), Surface Finish: M [10 μin. (0.25 μm)], Ports: 4PW [4 Ports (1-In; 2-Out; 3-Gauge Port In; 4-Gauge Port Out)], Connections, Inlet: FV4 (1/4 Inch Face Seal, Female), Connections, Outlet: FV4 (1/4 Inch Face Seal, Female), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
0.2 MPa)], Material: S (Body: 316 SS; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 5PC [5 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 4-Gauge Port In, 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT for Port 4PL, 5PC), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
0.7 MPa)], Material: B (Body: Brass; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 5PC [5 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 4-Gauge Port In, 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT for Port 4PL, 5PC), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
0.7 MPa)], Material: S (Body: 316 SS; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 5PC [5 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 4-Gauge Port In, 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT for Port 4PL, 5PC), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
0.7 MPa)], Material: S (Body: 316 SS; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 5PC [5 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 4-Gauge Port In, 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT for Port 4PL, 5PC), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
1.0 MPa)], Material: S (Body: 316 SS; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 5PC [5 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 4-Gauge Port In, 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT for Port 4PL, 5PC), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
1.4 MPa)], Material: S (Body: 316 SS; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 5PC [5 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 4-Gauge Port In, 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT for Port 4PL, 5PC), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
2.1 MPa)], Material: S (Body: 316 SS; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 5PC [5 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 4-Gauge Port In, 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT for Port 4PL, 5PC), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
0.2 MPa)], Material: B (Body: Brass; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 5PC [5 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 4-Gauge Port In, 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT for Port 4PL, 5PC), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
0.07 MPa)], Material: B (Body: Brass; Poppet: 316 SS; Diaphragm: 316 SS), Ports: 5PC [5 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 4-Gauge Port In, 5-Gauge Port Out)], Connections, Inlet: 4 (NPT 1/4 Inch), Connections, Outlet: 4 (NPT 1/4 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Pressure Gauge, Connections: 1/4 Inch NPT for Port 4PL, 5PC), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28
0.034 to 1.0 MPa)], Material: S (Body; 316 SS; Poppet; 316 SS; Diaphragm: Hastelloy® C-22 ), Ports: 5PC [5 Ports (1-In; 2-Out; 3-Extra Bottom Port Out; 4-Gauge Port In, 5-Gauge Port Out)], Connections, Inlet: 8 (NPT 1/2 Inch), Connections, Outlet: 8 (NPT 1/2 Inch), Gauge Port, Extra Bottom Outlet: 0 (No Presure Gauge, Connections: 1/4 Inch NPT), Gauge Port, Inlet: 40 [0 to 4000 psig (0 to 28