PNEUMAT SYSTEM 521 LL90

Manual Pneumatic Spool Valve 5/2 G 1/8 Bistable

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PNEUMAT SYSTEM 521 LL90 Manual Pneumatic Spool Valve 5/2 G 1/8 Bistable — Process & Flow Control Valves
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Product Description

The Manual Pneumatic Spool Valve 5/2 G 1/8 Bistable by AZ Pneumatica is designed for efficient and precise control in various industrial applications. This valve features a lever-operated mechanism, making it easy to switch between two stable positions without the need for a spring. The 5/2 configuration allows for versatile control of pneumatic systems, ensuring reliable performance and adaptability.

Constructed with high-quality materials, this valve is built to withstand demanding environments. It operates with filtered compressed air and does not require lubrication, reducing maintenance efforts. The valve supports a working pressure range from -0.9 to 10 bar and can handle ambient and medium temperatures up to 60°C.

With a nominal flow rate of 550 NI/min and a compact size of G 1/8, this valve is suitable for a wide range of applications. Its robust design ensures long-lasting durability and consistent performance, making it an excellent choice for engineers and maintenance staff looking for reliable pneumatic control solutions.

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Offer details

Offer from:
Trusted supplier — Poland, member since 2021, 500+ employees 
Availability:
2 pcs.
In-Stock
Updated at: 19-09-2026
Warranty:
Not specified
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Valve function
5/2 bistable
Size
G 1/8
Nominal flow
550 NI/min
DN
5
Medium
Filtered compressed air
Lubrication
Not required

Available Offers

(1)
ConditionAvailabilitySupplierWarrantyAction
PNEUMAT SYSTEM 521 LL90
Condition
New Surplus
Availability
2 pcs.
In-Stock
Updated at: 19-09-2026
Supplier
PolandTrusted supplier — member since 2021, 500+ employees 
Warranty
Not specified

Documents

Data Sheet

Datasheet for PNEUMAT SYSTEM 521 LL90, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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Product data updated: 19-09-2026

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