Norgren SXE9673-Z50-81-33N ISO Star Valve - IP65
Part Number: SXE9673-Z50-81-33N
Quick Summary
Norgren SXE9673-Z50-81-33N is a compact ISO Star valve designed for precise pneumatic control in automation applications. Engineers often wrestle with wear, energy use, and downtime when selecting valves for demanding lines. This solenoid-based 5/3 valve meets IP65 sealing with a sealed plug and ISO 5599-1 compatibility, while its glandless spool delivers long life. The combination of low-power solenoids, a manual override, and a broad range of sub-bases helps speed installation, reduce maintenance costs, and improve line throughput in factory automation and packaging environments.
Product Information
Extended Description
SXE9673-Z50-81-33N 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
2 ... 16 bar, 29 ... 232 psi
Standard
ISO 5599-1
Port Size
ISO 1
Actuation
Solenoid pilot / Solenoid pilot
Function
APB
ISO Size
ISO #1
Valve operation
5/3
Flow
1230 l/m
Materials - Body
Diecast aluminium
Materials - Seals
Nitrile rubber
Certification - IP Rating
IP65 (with sealed plug)
Dimensions - Height
42 mm
Dimensions - Length
171 mm
Dimensions - Width
69.5 mm
Weight
1 kg
Country of Origin
Czechia
Range
SXE
Series
ISO Star
Brand
IMI Norgren
M/P15737
Electrical plug with cable gland
Feature: Low-power solenoid actuation with a glandless spool. Business Impact: Reduces energy consumption and extends valve life, lowering operating costs. Application: Continuous-duty pneumatic circuits on automated assembly lines. The design also supports straightforward EMC-compliant installation in compact spaces. Feature: Flow capacity of 1230 l/m and 5/3 valve operation. Business Impact: Faster actuation and higher actuation speed lead to improved cycle times and efficiency. Application: High-speed pick-and-place, clamping, and sequencing in packaging and material handling. Feature: ISO 5599-1 standard, ISO 1 port size, and modular sub-base compatibility. Business Impact: Simplifies integration with standard automation platforms and minimizes custom mounting. Application: Retrofit projects and scalable pressurized-air systems. Feature: Diecast aluminium body and nitrile rubber seals. Business Impact: Rugged performance with corrosion resistance and reliable sealing under typical factory conditions. Application: Harsh environments, general-purpose pneumatic controls. Feature: IP65 rating with sealed plug. Business Impact: Environmental protection enabling use in dusty or washdown environments, reducing maintenance downtime. Application: Outdoor or wet areas, food and beverage, and automotive assembly lines.
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FAQs
The SXE9673-Z50-81-33N uses the ISO 5599-1 standard and ISO 1 port sizing, ensuring broad compatibility with widely used sub-bases and mounting patterns. This standardization simplifies replacement, reduces integration risk, and supports modular automation architectures across mixed-brand lines.
Key performance specs include a 1230 l/min flow rate and a 2 to 16 bar operating pressure range. The valve is a 5/3 configuration (APB) with solenoid pilot actuation, optimized for fast, reliable actuation in typical compressed-air circuits found in manufacturing and packaging equipment.
Yes. The valve carries an IP65 rating when used with the sealed plug, providing robust protection against dust and water ingress. This makes it suitable for challenging factory environments and supports durable performance in automated lines without frequent maintenance.
The glandless spool and sleeve are specially coated to deliver extremely long life, reducing wear and maintenance intervals. Coupled with low-power solenoids and a manual override, this design lowers total cost of ownership by decreasing downtime and energy use in continuous operation.
The SXE series offers a wide range of sub-bases and accessories to support rapid installation and modular expansion. When pairing with the electrical plug (M/P15737) and standard ISO Star components, you can streamline wiring, plumbing, and mounting, enabling fast commissioning and scalable automation across multiple lines.