Simmel Actuators
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高性能铝合金气动执行器
高性能铝合金气动执行器
ART系列气动执行器
材质：美标铝合金；
工艺：硬质氧化处理，选项喷塑，海洋防腐漆；
扭矩：3 - 8000牛米
气压：2 - 8巴
行程：90度、135度、140度、180度、360度，定制
安装：国际标准、西美尔标准、定制
适用：球阀，蝶阀，旋塞阀
Specifications
执行器输出扭矩
双作用执行器（DA） 106 to115,272 in-lb (12 to 13,024 Nm)
单作用执行器（SR） 97 to 58,273 in-lb (11 to 6,584 Nm)
材质
铝合金
不锈钢
防护等级
IP67 IP68
驱动方式
气动，气动+手动
温度范围
-13°F to 176°F (-25°C to 80°C)
-40°F to 176°F (-40°C to 80°C)
-13°F to 300°F (-25°C to 150°C)
控制附件选项
手轮机构
电磁阀 减压阀
限位开关
Maximum Allowable Operating Pressure
Up to 120 psig (8 Bar)
控制选项
开-关, 调节, 双作用, 单作用
安装
VDI/VDE 3845 Compliant (NAMUR) or ISO 5211 DIN337
气源介质
Dry Compressed Air, Inert Gas
气源尺寸
1/4”NPT or 1/2”NPT or 3/8”NPT or 1/4”G or 1/2”G or 3/8”G
行程角度
0-90°, 45°，135°，140°，180°, 360° , 三位（段）式
认证
ABS, ATEX, Bureau Veritas, PED, SIL 3
阀门应用
气动蝶阀, 气动球阀
Features & Benefits
Actuator Body
According to the different requirements, the extruded aluminum alloy ASTM6005 Body can be treated with hard anodized, powder polyester painted (different colours is available such as blue, orange, yellow etc.), PTFE or Nickel plated.
End caps
Die-casting aluminum powder polyester painted in different colours, PTFE or Nickel plated.
Pistons
The twin rack pistons are made from Die-casting aluminum treated with Hard anodized or made from Cast steel with galvanization. Symmetric mounting position, long cycle life and fast operation, reversing rotation by simply inverting the pistons.
Travel adjustment
The two independent external travel stop adjuatment bolts can adjust +5° at both open and close directions easily and precisely.
High performance springs
Preloaded coating springs are made from the high quality material for resistant to corrosion and longer service life, which can be demounted safely and conveniently to satisfy different requirements of torque by changing quantity of springs.
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