173922 Festo Compressed Air Preparation Units


Part#:173922
Alt. Part#:HEL-3/4-D-MAXI-NPT
Manufacturer:Festo
Category:Compressed Air Preparation Units
Product Lifecycle:Active
Product description
on-off valve HEL-3/4-D-MAXI-NPT Used in conjunction with service units for gradual pressure build-up. The valve function is equivalent to a 2/2-way valve. Grid dimension: 65 mm, Exhaust-air function: throttleable, Type of actuation: pneumatic, Sealing pri
Product Details
- Width dimension 65 mm
- Sealing principle Soft
- Actuation type Pneumatic
- Reset method Mechanical spring
- Operating pressure 3 bar ... 16 bar
- Type code HEL
- Mounting position Any
- Design Piston gate valve
- Valve function 2/2, closed, monostable
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
- Air quality class at the output Compressed air as per ISO 8573-1:2010 [7:4:4] Inert gas
- Type of mounting Line installation With accessories
- Product weight 394 g
- Exhaust air function With flow control option
- Ambient temperature -10 °C ... 60 °C
- Note on materials RoHS-compliant
- Type of control Direct
- Flow direction Non-reversible
- Standard nominal flow rate 6000 l/min
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Seals material NBR
- Manual override None
- Symbol 00991513
- b-value 0.38
- C value 33.9 l/sbar
- Temperature of medium -10 °C ... 60 °C
- Pneumatic connection 2 3/4 NPT
- Housing material Die-cast aluminum
- Information on operating and pilot media Operation with oil lubrication possible (required for further use)
- Pneumatic connection 1 3/4 NPT
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
173922 Related Documents
Similar products from: Festo Compressed Air Preparation Units
Manufacturer warranty
173922 Festo
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Type code
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Design
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Selected product

173922
Festo
on-off valve HEL-3/4-D-MAXI-NPT Used in conjunction with service units for gradual pressure build-up...
Width dimension65 mm
Sealing principleSoft
Actuation typePneumatic
Reset methodMechanical spring
Operating pressure3 bar ... 16 bar
Type codeHEL
Mounting positionAny
DesignPiston gate valve
Valve function2/2, closed, monostable
Operating mediumCompressed air as per ISO 85...
About the manufacturer
Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to e...
About the Product Category
Also referred to as an FRL unit (Filter, Regulator, Lubricator), an air preparation unit is utilized to treat compressed air. It accomplishes this by eliminating impurities, managing pressure, and adding specific quantities of oil for lubrication.

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FAQ
Out if stock but available for backorder.
on-off valve HEL-3/4-D-MAXI-NPT Used in conjunction with service units for gradual pressure build-up. The valve function is equivalent to a 2/2-way valve. Grid dimension: 65 mm, Exhaust-air function: throttleable, Type of actuation: pneumatic, Sealing pri
Similar products from: Compressed Air Preparation Units
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