Actuators Overview
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RT012SR HT
专业级气动执行器解决方案
美国西美尔RT012SR HT气动执行器代表了工业自动化领域的高性能标准，专为需要可靠动力传输的严苛应用场景而设计。这款执行器采用先进的气动技术，确保在高温、高压等极端工况下仍能保持稳定运行。
核心优势
- 卓越的耐用性：采用高强度材料制造，经特殊热处理工艺，延长使用寿命
- 精准控制：优化的气路设计确保响应迅速，定位精度高
- 广泛适应性：可配置多种安装接口，兼容主流工业设备
- 维护简便：模块化设计减少停机时间，降低维护成本
典型应用场景
RT012SR HT气动执行器特别适用于以下工业环境：
- 石油化工行业的阀门控制
- 发电厂的设备调节系统
- 重型机械的自动化生产线
- 需要防爆认证的危险区域作业
技术规格
为什么选择RT012SR HT？
这款气动执行器经过严格的质量控制流程，每台设备出厂前都经过72小时连续运行测试。其独特的密封设计可有效防止介质泄漏，确保在化工等敏感环境中的安全运行。同时，产品符合国际ATEX防爆认证标准，为您的工业自动化系统提供可靠保障。
Specifications
Simmel高性能铝合金气动执行机构
执行器输出扭矩
双作用执行器（DA）
单作用执行器（SR）
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
规格
RT012DA, RT012DA HT, RT012DA LT, RT012DA 180°,
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.
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.
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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