SMC's MK-Z has an allowable moment of inertia 3 times higher than the conventional MK and MK2 styles.  The overall length is the same as the conventional styles, and mounting dimensions are interchangeable with the MK series. 

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 75 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, SYJ300 valve, 3 PORT SOLENOID VALVE, VVD

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 102 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 102 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, SYJ5000 valve, 4/5 PORT SOLENOID VALVE, VVD, 68 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 102 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 102 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVM, 153 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVM, 81 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 102 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVM, 75 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 153 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 153 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVM, 102 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVM, 153 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 153 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 153 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 142 lb

Fluid: air , Operating pressure range (MPa): 0.15 to 0.7 , Ambient and fluid temperature: -10 to 50° C (no freezing) , Maximum operating frequency: 10Hz, VALVE/SOL, 4/5 PORT SOLENOID VALVE, VVD, 153 lb