Norgren SXE9575-Z71-81-33N Valves & Flow Control - IP65
Part Number: SXE9575-Z71-81-33N
Quick Summary
Norgren SXE9575-Z71-81-33N is a solenoid-piloted 5/2 valve for compressed air applications in automated manufacturing. Operators struggle with wear, energy waste, and frequent maintenance in aging pneumatic valves on high-demand lines. This model delivers IP65 protection with sealed plug, ISO 5599-1 standardization, and ISO #3 sizing for rugged, interchangeable components. Coupled with a glandless spool and low-power solenoids, plus a broad base and accessory range, it minimizes downtime and simplifies installation across machines. These features translate to lower lifecycle costs and more reliable production in automotive, packaging, and general manufacturing environments. Its robust design supports continuous operation in harsh factory environments, helping maintenance teams meet lean objectives.
Product Information
Extended Description
SXE9575-Z71-81-33N Norgren: Specially coated glandless spool and sleeve for extremely long life | Low power solenoids and manual override as standard | Wide range of sub-bases and accessories
Medium
Compressed air
Operating Temperature
-15 ... 50 °C, 5 ... 122 °F
Operating Pressure
1.8 ... 16 bar, 26 ... 232 psi
Standard
ISO 5599-1
Port Size
ISO 3
Actuation
Solenoid pilot / Spring return
ISO Size
ISO #3
Valve operation
5/2
Flow
4400 l/m
Materials - Body
Diecast aluminium
Materials - Seals
Nitrile rubber
Certification - IP Rating
IP65 (with sealed plug)
Dimensions - Height
62.5 mm
Dimensions - Length
170 mm
Dimensions - Width
90 mm
Weight
1 kg
Country of Origin
Czechia
Range
SXE
Series
ISO Star
Brand
IMI Norgren
M/P15737
Electrical plug with cable gland
Glandless spool with a special coating reduces wear and extends seal life, delivering longer service intervals. This design minimizes friction and fluid leakage, boosting reliability during continuous-duty cycles in demanding lines. Ideal for high-demand packaging, automotive assembly, and general automation where uptime and predictability matter. Low-power solenoids and a built-in manual override reduce energy consumption while enabling quick manual control during start-ups or power outages. This combination supports energy efficiency targets and faster fault isolation, lowering operating costs over the valve's life. In tight panel installations, the lighter coil load also reduces cabling complexity and heat buildup.A broad range of sub-bases and accessories simplifies installation, reduces reliance on adapters, and speeds commissioning. ISO 5599-1 standardization and ISO 3 port sizing ensure compatibility with existing manifolds and spare parts. Interoperability across multiple machines lowers training time and accelerates replacement in mixed vendor environments.IP65 protection with a sealed plug provides reliable operation in dusty or wash-down factory environments. Rugged sealing resists moisture intrusion and corrosion, extending valve life in challenging workshops. Combined with standard electrical plugs, the setup supports plug-and-play wiring and fast field installation.Flow rating of 4400 l/min supports high-demand actuation without oversized hardware. Compact dimensions—170 mm long, 90 mm wide, and 62.5 mm high—enable dense valve arrays. With a nominal weight of 1 kg, handling during installation and service remains straightforward for technicians.Constructed with a diecast aluminium body and nitrile seals, the SXE9575-Z71-81-33N withstands typical industrial temperatures. Operating range of -15 to 50 °C and a pressure range of 1.8 to 16 bar covers common factory air systems and peak duty. This combination helps meet machine-builder specs for durability, reliability, and regulatory compliance across multiple sectors.
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FAQs
The SXE9575-Z71-81-33N uses ISO 3 port sizing and ISO 5599-1 standardization, enabling straightforward mounting on compatible manifolds and existing sub-bases. It supports a wide range of Norgren accessories for quick adaptation, reducing time-to-commission and inventory complexity on multi-line automation systems.
Key specs include a 5/2 valve operation, flow rate of 4400 l/min, operating temperature range -15 to 50 °C, and operating pressure 1.8 to 16 bar. It is designed for compressed air and features IP65 protection with a sealed plug, ensuring reliability in challenging environments.
Yes. The valve is IP65 rated with a sealed plug, providing robust protection against dust and water ingress in factory environments. This makes it suitable for moderate wash-downs and dusty production areas, helping maintain performance and reduce cleaning-related downtime.
The glandless spool with a coated surface reduces wear and seal degradation, extending service intervals and lowering maintenance costs. Low-power solenoids also contribute to lower thermal load and reduced wear on electrical components, improving overall lifecycle reliability in continuous-duty lines.
This ISO Star, ISO #3 sized valve is designed for compatibility with a broad range of Norgren sub-bases and accessories. The standardization (ISO 5599-1) ensures easy integration with existing manifolds, enabling plug-and-play installation and faster replacement in multi-vendor environments.