Pneumatic Control Valve series 8B Pneumatic Control Valve series 8B by Von Rohr Armaturen Ag
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The Von Rohr Armaturen Ag Pneumatic Control Valve series 8B (Armature Type VLP300F15ADA8BB5.1 inchA0.06W) is a 1 inch globe valve featuring an ANSI 300 rating and a flanged body pattern according to ANSI 16.5 RF. Constructed from stainless steel W1.4408, the valve incorporates a metallic seal, a linear characteristic, and a flow-to-open direction. Its internal trim features a parabolic plug and seat made of W1.4404, paired with PTFE-V-rings packing. It handles a maximum temperature of 180°C and a maximum differential pressure of 10 bar, with a kvs value of 0.06. Classified under EU directive 2014/68/EU, Art. 4 Par. 3, it is equipped with a MA9.21A6 4S Po pneumatic actuator offering a fail-close function and operating on an air pressure range of 1.7 to 2.8 bar (min. 3 bar, max. 6 bar). An ARCApro 827A.X2-000-M10-G electropneumatic positioner with an ATEX-certified intrinsically safe Ex rating (II2 G EEx ia/ib II C T4/T5/T6) and IP 66 protection class manages the 4 to 20 mA input signal. The complete assembly weighs 20 kg.
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Where can I buy Pneumatic Control Valve series 8B by Von Rohr Armaturen Ag in the USA?
You can purchase Pneumatic Control Valve series 8B by Von Rohr Armaturen Ag from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
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Characteristics
| Manufacturer | Von Rohr Armaturen Ag |
|---|---|
| Part number | Pneumatic Control Valve series 8B |
| Inner Code | 3416833 |
| Custom Code | 8481.8090 |
Technical specification
| Product type | Pneumatic Control Valve series 8B |
|---|---|
| Armature Type | VLP300F15ADA8BB5.1 inchA0.06W |
| DN (Size) | 1 inch |
| PN (Rating) | ANSI 300 |
| kvs | 0.06 |
| Seal | metallic |
| Characteristic | linear |
| Flow direction | flow to open |
| Body material | stainless steel W1.4408 |
| Body pattern | globe with flange acc. to ANSI16.5RF |
| Bonnet type | standard |
| Inner parts - Trim | Parabolic plug made of W1.4404, Seat made of W1.4404 |
| Packing | PTFE-V-rings |
| Max. permissible temp. | 180°C |
| Maximum delta p | 10 bar |
| 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 |
| Positioner Type | ARCApro 827A.X2-000-M10-G |
| Air supply | max. 6 bar |
| Input signal | 4 – 20 mA |
| Positioner Function | increasing / increasing |
| Protection class | IP 66 |
| Ex rating | intrinsically safe II2 G EEx ia/ib II C T4/T5/T6 |
| Gauges | No |
| Customs tariff number | 8481.8090 |
| Country of origin | CH |
| Weight | 20 kg |