Is the Electrically Controlled 5/2 Monostable Valve with NAMUR Interface compatible with standard NAMUR-mounted pneumatic actuators?

Electrically Controlled 5/2 Monostable Valve with NAMUR Interface Format: Yes. The valve is explicitly designed for direct mounting on actuator bodies with a NAMUR interface, ensuring seamless mechanical and pneumatic integration with standard NAMUR-mounted pneumatic actuators. Its 5/2 function, standard NAMUR mounting pattern and robust construction (aluminum body, nickel-plated slider, NBR seals, Hostaform® end cover) provide reliable operation across common industrial conditions. With an operating pressure range of 2.5–10 bar, temperature tolerance of −10°C to +60°C, and a nominal flow of 1100 l/min at 6 bar (Δp = 1 bar), it matches typical actuator performance requirements while reducing installation time and maintenance. Ensure actuator-specific mounting dimensions and port alignment conform to NAMUR standards for full compatibility.

Can the Electrically Controlled 5/2 Monostable Valve with NAMUR Interface operate reliably at temperatures below -10°C or above +60°C without performance loss?

Electrically Controlled 5/2 Monostable Valve with NAMUR Interface Format: No — the specified operating temperature range is -10°C to +60°C. Operating the valve below -10°C or above +60°C is outside the manufacturer’s stated tolerance and may lead to performance degradation, seal hardening or swelling (NBR), changes in material properties (aluminum, nickel-plated parts, Hostaform®), diminished responsiveness, increased leakage risk, or premature wear. For reliable operation outside this range, consult the manufacturer for low- or high-temperature variants, upgraded seals/materials, or specific testing and qualification to ensure safe and consistent performance.

Electrically Controlled 5/2 Monostable Valve with NAMUR Interface

All products, Pneumatic valves/

Additional information

Maximum operating temperature [°C]	60
Minimum operating temperature [°C]	-10

The electrically adjustable NAMUR valve is designed for precise and reliable control of pneumatic actuators, ensuring seamless integration thanks to its direct mounting option on the actuator body. Featuring a 5/2 function with five ports and two switching positions, it provides versatile operation for a wide range of industrial applications. The robust construction combines an aluminum valve body with a nickel-plated aluminum slider, NBR sealing, and a durable Hostaform® end cover, guaranteeing long-lasting performance even under demanding conditions. With an operating pressure range from 2.5 to 10 bar and a temperature tolerance between -10°C and +60°C, the valve delivers consistent efficiency across diverse environments. Its impressive nominal flow rate of 1100 l/min at 6 bar inlet pressure (Δp = 1 bar) ensures optimal airflow and responsiveness, making it an excellent choice for systems requiring both reliability and high performance. This advanced solution not only enhances actuator functionality but also reduces installation time and maintenance costs, offering a dependable and efficient component for modern pneumatic systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
MW-7021020100	NAMUR valve SOV A5 SOS OO	-	10	In stock	0 €		Enquiry

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The electrically adjustable NAMUR valve is designed for precise and reliable control of pneumatic actuators, ensuring seamless integration thanks to its direct mounting option on the actuator body. Featuring a 5/2 function with five ports and two switching positions, it provides versatile operation for a wide range of industrial applications. The robust construction combines an aluminum valve body with a nickel-plated aluminum slider, NBR sealing, and a durable Hostaform® end cover, guaranteeing long-lasting performance even under demanding conditions. With an operating pressure range from 2.5 to 10 bar and a temperature tolerance between -10°C and +60°C, the valve delivers consistent efficiency across diverse environments. Its impressive nominal flow rate of 1100 l/min at 6 bar inlet pressure (Δp = 1 bar) ensures optimal airflow and responsiveness, making it an excellent choice for systems requiring both reliability and high performance. This advanced solution not only enhances actuator functionality but also reduces installation time and maintenance costs, offering a dependable and efficient component for modern pneumatic systems.