MA9.21A6 4S Po Pneumatic Actuator by Von Rohr Armaturen Ag
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The Von Rohr Armaturen Ag MA9.21A6 4S Po is a pneumatic actuator designed for automated valve control systems. Manufactured in Switzerland, this unit weighs 8 kg and is engineered to operate reliably within specific compressed air parameters. It functions on an air pressure range of 1.7 to 2.8 bar, with an operational capability requiring a minimum air pressure of 3 bar up to a maximum of 6 bar. Featuring a fail close safety function, the MA9.21A6 4S Po automatically returns the valve to the closed position upon loss of pneumatic supply pressure. This specific actuator type integrates into industrial piping and control assemblies where precise fail-safe pneumatic actuation is required.
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Frequently Asked Questions(FAQ):
Where can I buy MA9.21A6 4S Po by Von Rohr Armaturen Ag in the USA?
You can purchase MA9.21A6 4S Po by Von Rohr Armaturen Ag from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the MA9.21A6 4S Po?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Von Rohr Armaturen Ag in the United States?
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How can I access MA9.21A6 4S Po catalogs, user manuals, technical documents, and PDFs?
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Do you provide technical support for MA9.21A6 4S Po?
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Characteristics
| Manufacturer | Von Rohr Armaturen Ag |
|---|---|
| Part number | MA9.21A6 4S Po |
| Inner Code | 3416647 |
| Custom Code | 8481.8090 |
Technical specification
| Product type | Pneumatic Actuator |
|---|---|
| Type | MA9.21A6 4S Po |
| Air pressure | min. 3 bar, max. 6 bar |
| Air pressure range | 1.7 – 2.8 bar |
| Function | fail close |
| Customs tariff number | 8481.8090 |
| Country of origin | CH |
| Weight | 8 kg |