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Electric Actuator Controls: Operation, Failures, and Troubleshooting
Electric actuators are essential components in modern control systems, conv...
The pneumatic sanitary butterfly valve is composed of a high-precision pneumatic actuator and a quick-install ball valve. Also known as pneumatic quick-loading ball valves, they have undergone precise inspection procedures and strict quality management. The flow channels have been precision-polished and sterilized, and all-inclusive F4 seals are adopted.
There is no dead angle and easy to clean. The pneumatic sanitary ball valve body is made of stainless steel, and the inner wall of the flow channel is 0.5um (240Grit) electronically polished to keep the fluid unimpeded. The sealing surface adopts all-inclusive PTFE without dead ends, ensuring hygiene. Pneumatic ferrule ball valves are widely used in fields such as beer engineering, food engineering, chemical engineering, pharmaceutical engineering, biological engineering and water treatment engineering.
• The pore size of the pneumatic sanitary ball valve is consistent with that of the pipeline, and no sediment isgenerated
• The inner wall of the pneumatic sanitary ball valve flow channel is polished to 240Grit to ensure the flow channel is unimpeded
• The pneumatic sanitary ball valve is sealed with all-inclusive PTFE without dead ends. easy to clean;
| HPA Series Pneumatic Actuator Parameters | Valve Body Parameters | ||
| Type | Double acting piston,、spring return | Nominal diameter | 15~102mm |
| Air pressure | Double acting: 2-8bar/single acting: 4-8bar | Nominal pressure | PN1.0Mpa |
| Output Torque | Double action: 4N·M~2000N·M | Shaft material | Stainless steel |
| Single action: 7N·M~2000N·M | Body material | 304/316/316L stainless steel | |
| Operating Temperature | Normal temperature type: -20°C~80°C (Nitrile rubber O-ring) | Sphere Material | 304/316/316L stainless steel |
| High temperature type: -20°C~160°C (Viton O-ring) | Seat seal | PTFE | |
| Range of Active | 0~90°±5° | Temperature | PTFE≤180℃ |
| Interface thread | GTD40~GTD83/ATD50~ATD88 G1/8" | ConnectionMmethod | Quick install, welded, threaded |
| GTD110~GTD350/ATD100~200 G1/4" | Applicable Medium | Beer, wine, bioengineering, food, pharmaceuticals, beverages, etc. | |
| Valve position signal | Locator: 4~20mA,/Replier: full open full close signal | Features | Safe and hygienic, well sealed and long service life |
| DN | O | A | D1 | D | H | H1 |  |
|
| 15 | 78 | 66 | 85 | 18 | 220.5 | 180.5 | ||
| 20 | 86 | 66 | 85 | 22 | 225.0 | 180.5 | ||
| 25 | 90 | 70 | 85 | 28 | 227.0 | 180.5 | ||
| 32 | 90 | 70 | 85 | 34 | 227.0 | 180.5 | ||
| 40 | 102 | 70 | 85 | 40 | 233.0 | 180.5 | ||
| 50 | 124 | 94 | 85 | 52 | 244.0 | 180.5 | ||
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