Model: 550 [Normally Closed (N.C.); 250 psig (1.7 MPa)], Material: S (316L SS Secondary Remelt), Surface Finish: 15 μin. (0.4 μm) Standard, Ports: 2PW [2 Ports (1-In; 2-Out)], Connection 1: FV6 (3/8 Inch Face Seal, Female), Connection 2: FV6 (3/8 Inch Face Seal, Female), Connection 3: No Port, Connection 4: No Port, Face to Face Dimensions: 2.12 Inch (53.8 mm) Standard for TW4; or Not Applicable

Model: 550 [Normally Closed (N.C.); 250 psig (1.7 MPa)], Material: S (316L SS Secondary Remelt), Surface Finish: M [10 μin. (0.25 μm)], Ports: 2PW [2 Ports (1-In; 2-Out)], Connection 1: FV6 (3/8 Inch Face Seal, Female), Connection 2: FV6 (3/8 Inch Face Seal, Female), Connection 3: No Port, Connection 4: No Port, Face to Face Dimensions: 2.12 Inch (53.8 mm) Standard for TW4; or Not Applicable

Model: 550 [Normally Closed (N.C.); 250 psig (1.7 MPa)], Material: S (316L SS Secondary Remelt), Surface Finish: M [10 μin. (0.25 μm)], Ports: 2PW [2 Ports (1-In; 2-Out)], Connection 1: FV4 (1/4 Inch Face Seal, Female), Connection 2: FV4 (1/4 Inch Face Seal, Female), Connection 3: No Port, Connection 4: No Port, Face to Face Dimensions: 2.12 Inch (53.8 mm) Standard for TW4; or Not Applicable

Model: 550 [Normally Closed (N.C.); 250 psig (1.7 MPa)], Material: S (316L SS Secondary Remelt), Surface Finish: M [10 μin. (0.25 μm)], Ports: 2PW [2 Ports (1-In; 2-Out)], Connection 1: TW4 (1/4 Inch Tube Weld), Connection 2: TW4 (1/4 Inch Tube Weld), Connection 3: No Port, Connection 4: No Port, Face to Face Dimensions: 2.12 Inch (53.8 mm) Standard for TW4; or Not Applicable to All Other

Model: 550 [Normally Closed (N.C.); 250 psig (1.7 MPa)], Material: S (316L SS Secondary Remelt), Surface Finish: 15 μin. (0.4 μm) Standard, Ports: 2PW [2 Ports (1-In; 2-Out)], Connection 1: TW4 (1/4 Inch Tube Weld), Connection 2: TW4 (1/4 Inch Tube Weld), Connection 3: No Port, Connection 4: No Port, Face to Face Dimensions: 1.75 Inch (44.5mm), Seat Material: PCTFE (Standard)

Model: 550 [Normally Closed (N.C.); 250 psig (1.7 MPa)], Material: S (316L SS Secondary Remelt), Surface Finish: M [10 μin. (0.25 μm)], Ports: 2PW [2 Ports (1-In; 2-Out)], Connection 1: MV4 (1/4 Inch Face Seal, Male), Connection 2: MV4 (1/4 Inch Face Seal, Male), Connection 3: No Port, Connection 4: No Port, Face to Face Dimensions: 2.12 Inch (53.8 mm) Standard for TW4; or Not Applicable

Cylinder (Tube) Inner Diameter(φ): 50, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: Non-use of Copper and fluoropolymer-based Material (Partially Plating), End Locking: [Included] Presence, Valves: -, Cushion: Air cushion, Operating Pressure

Cylinder (Tube) Inner Diameter(φ): 63, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: Non-use of Copper and fluoropolymer-based Material (Partially Plating), End Locking: [Included] Presence, Valves: -, Cushion: Air cushion, Operating Pressure

Cylinder (Tube) Inner Diameter(φ): 40, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Double rod, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: Non-use of Copper and fluoropolymer-based Material (Partially Plating), End Locking: [Included] Presence, Valves: -, Cushion: Rubber cushion, Operating Pressure

Cylinder (Tube) Inner Diameter(φ): 125, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: Low Friction (Internal Resistance), Cushion: Air cushion, Operating Pressure(MPa): 0.005 to 0.7, Specification: Without magnet, Port thread type: Rc, Auto Switches

Cylinder (Tube) Inner Diameter(φ): 125, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Double rod, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: Low Friction (Internal Resistance), Cushion: Air cushion, Operating Pressure(MPa): 0.005 to 0.7, Specification: Without magnet, Port thread type: Rc, Auto Switches

Cylinder (Tube) Inner Diameter(φ): 40, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Double rod, Main Body Shape: Others, Additional Function: With fall prevention function / With Brake / With Intermediate Stop Function, Environment, Applications: Standard, Operating Temperature(°C): -10～70, End Locking: [Included] Presence, Valves: No, Operating

Cylinder (Tube) Inner Diameter(φ): 25, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: With rod detent function, Environment, Applications: Standard, Cushion: Rubber cushion, Operating Pressure(MPa): 0.05 to 1.0, Specification: Built-in magnet, Auto Switches: Without auto switch,

Cylinder (Tube) Inner Diameter(φ): 50, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: [Block Shape] Plate Cylinder, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): -10～70, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～1, Cushion: Air cushion, Specification

Cylinder (Tube) Inner Diameter(φ): 50, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: [Block Shape] Plate Cylinder, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): -10～70, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～1, Cushion: Air cushion, Specification

Cylinder (Tube) Inner Diameter(φ): 50, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: [Block Shape] Plate Cylinder, Additional Function: Standard, Environment, Applications: Standard, Operating Temperature(°C): -10～70, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～1, Cushion: Air cushion, Specification

Cylinder (Tube) Inner Diameter(φ): 25, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: High speed / high frequency, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～1.0, Port thread type: Rc, Auto Switches: Without auto switch (built-in

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: High speed / high frequency, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～1.0, Port thread type: Rc, Auto Switches: Without auto switch (built-in

Cylinder (Tube) Inner Diameter(φ): 40, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: High speed / high frequency, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～1.0, Port thread type: Rc, Auto Switches: Without auto switch (built-in

Cylinder (Tube) Inner Diameter(φ): 32, Stroke(mm): 550, Cylinder Operation Method: [Double Acting] Double Acting, Rod Operation Method: Single Rods, Main Body Shape: Standard, Additional Function: Standard, Environment, Applications: High speed / high frequency, End Locking: No, Valves: No, Operating Pressure(MPa): 0.05～1.0, Port thread type: Rc, Auto Switches: Without auto switch (built-in