Series SZ Actuators are smaller in size, more economical in structure design, more reliable, and easier to install.
1 GENERAL DESCRIPTION
Series SZ Hand Operating Valve Actuators are a generation of products of a new type which are improved on what has already been achieved at home and abroad. Preserving the original performance, Series SZ Hand Operating Valve Actuators are smaller in size, more economical in structure design, more reliable, and easier to install. Its total driving efficiency is more than 90%.
According to output force, they are divided into tow modes: Torque Mode and Thrust Mode.
2DRIVE STRUCTURE AND PARTS NAME
MAIN TECHNICAL PARAMETERS
Type Item | SZ40(T) | SZ75(T) | SZ150(T) | SZ300(T) | SZ600(T) |
Ratio | 2.5 | 3.3:1 | 4.18:1 | 6:1 | 10:1 |
Max torque (N·m) | 400 | 750 | 1500 | 3000 | 6000 |
Max axial thrust (kN) | 100 | 150 | 200 | 350 | 700 |
Max dia of stem (mm) | 40 | 44 | 60 | 75 | 100 |
Weight (kg) | 17 | 23 | 40 | 85 | 150 |
3OVERALL SIZE AND CONNECTION DIMENSION
Overall size and connection dimension (thrust mode GB 12222)
Parameters Type | A | H | H1 | H2 | d1 | d2(f8) | d3 | D | n-M |
SZ40T | 315 | 130 | 90 | 4 | 175 | 100 | 140 | 310 | 4-M16 depth 28 |
SZ75T | 335 | 151 | 104 | 5 | 210 | 130 | 165 | 310 | 4-M20 depth 32 |
SZ150T | 335 | 179 | 121 | 5 | 290 | 200 | 254 | 460 | 8-M16 depth 40 |
SZ300T | 431 | 171 | 124 | 5 | 350 | 230 | 289 | 610 | 8-M20 depth 35 |
SZ600T | 506 | 211 | 162 | 5 | 415 | 260 | 365 | 813 | 8-M30 depth 45 |
Series Sz Hand Operting Valve Actuators
