AIR TORQUE成立于 1990 年，在几年内成为优质的铝制齿轮齿条气动执行器制造商之一。
AIR TORQUE电动执行器PTB系列介绍
The new technical features incorporated in the PT "B" series pneumatic actuators grant many benefit and versatility for an easier valve automation.
This PT "B" includes many benefits as like the 4th generation Upgrade series. Both have the same base and offer the same technical advantages and characteristics.
The PT “B” is originally designed on specific OEM customers demands and dedicated to them.
The Power Technology "B" line offers the widest and most complete actuator range with huge options availability.
This line counts a combination of:
- 17 different model sizes both in double acting and spring return
- 6 different protection levels
- 3 different working temperature executions (from -55°C/-67°F up to +150°C/+302°F)
- Multiple choice of ISO flange and drive shaft connection for each actuator size.
The -40°C lower temperature construction is offered as standard, as well as the nuts&bolts in stainless steel as a base.
PT“B”系列气动执行器中包含的新技术特性赋予了许多优势和多功能性，使阀门自动化更容易。
这个 PT “B” 包括许多好处，就像第 4 代升级系列一样。两者具有相同的基础并提供相同的技术优势和特性。
PT“B”最初是根据特定的 OEM 客户需求而设计的，并专门为他们服务。
动力技术“B”系列提供最广泛、最完整的执行器系列，并提供大量选项。
以下组合：
- 双作用和弹簧复位的 17 种不同型号尺寸
- 6 种不同的保护级别
- 3 种不同的工作温度执行（从 -55°C/-67°F 到 +150°C/+302°F）
- 多种执行器尺寸的 ISO 法兰和驱动轴连接可供选择。
-40°C 低温结构为标准配置，不锈钢螺母和螺栓为底座。
AIR TORQUE电动执行器其他常用型号：
AIR TORQUE PT250UDA DR00100U AJA (F05F07-N-DS-17) 8BARG 1/8”
AIR TORQUE PT045UD
AIR TORQUE PT050UD
AIR TORQUE PT100UD
AIR TORQUE PT200UD
AIR TORQUE PT250UD
AIR TORQUE PT300UD
AIR TORQUE PT350UD
AIR TORQUE PT400UD
AIR TORQUE PT450UD
AIR TORQUE PT500UD
AIR TORQUE PT550UD
AIR TORQUE PT600UD
AIR TORQUE PTB50UD
AIR TORQUE PT700UD
AIR TORQUE PT750UD
AIR TORQUE PT800UD
AIR TORQUE PT1000UD