What is the maximum working pressure and temperature range of the Aluminium Pneumatic Throttle Valve RFL U?

The Aluminium Pneumatic Throttle Valve RFL U has a maximum working pressure of up to 10 bar and an operating temperature range up to +70°C.

How does the Aluminium Pneumatic Throttle Valve RFL U adjust airflow directionally to control actuator speed in pneumatic systems?

The Aluminium Pneumatic Throttle Valve RFL U adjusts airflow directionally to control actuator speed by combining a one-way check mechanism with a variable throttle. In the flow-permitted direction the valve allows unrestricted or minimally restricted airflow so the actuator can extend or retract quickly. In the opposite direction the adjustable throttle restricts flow, creating a controlled pressure drop and limiting the actuator’s return or advance speed. The user sets the desired throttling via the valve’s adjustable screw, changing the orifice size to finely tune flow rate and hence actuator velocity. Built in aluminum with a brass housing and rated to 10 bar and up to +70°C, the RFL U maintains stable, repeatable metering under load and temperature variations, ensuring smooth motion, reduced overshoot, and improved process consistency in pneumatic systems.

Aluminium Pneumatic Throttle Valve RFL U

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Additional information

Material	AL – aluminum

The RFL type U throttle check valve is a reliable solution designed to regulate airflow in one direction, ensuring precise control of actuator speed in pneumatic systems. Available in a wide range of sizes including M5, 1/8″, 1/4″, 3/8″, and 1/2″, it offers flexibility for various industrial applications. With a working pressure capacity of up to 10 bar and an operating temperature range reaching +70°C, this valve guarantees consistent performance even under demanding conditions. Its durable aluminum body combined with a robust brass housing ensures long-lasting resistance to wear and mechanical stress, making it a dependable choice for modern automation systems. Engineered for efficiency and reliability, the RFL type U throttle check valve supports smooth operation, reduces downtime, and enhances the overall productivity of pneumatic installations.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-9041001	Throttle check valve RFL U, GW M5	-	10	In stock	Enquiry
MW-9041002	Throttle check valve RFL U, BSP thread 1/8"	-	10	In stock	Enquiry
MW-9041003	Throttle check valve RFL U, BSP thread 1/4"	-	10	In stock	Enquiry
MW-9041004	Throttle check valve RFL U, BSP thread 3/8"	-	10	In stock	Enquiry
MW-9041005	Throttle check valve RFL U, BSP thread 1/2"	-	10	In stock	Enquiry

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The RFL type U throttle check valve is a reliable solution designed to regulate airflow in one direction, ensuring precise control of actuator speed in pneumatic systems. Available in a wide range of sizes including M5, 1/8″, 1/4″, 3/8″, and 1/2″, it offers flexibility for various industrial applications. With a working pressure capacity of up to 10 bar and an operating temperature range reaching +70°C, this valve guarantees consistent performance even under demanding conditions. Its durable aluminum body combined with a robust brass housing ensures long-lasting resistance to wear and mechanical stress, making it a dependable choice for modern automation systems. Engineered for efficiency and reliability, the RFL type U throttle check valve supports smooth operation, reduces downtime, and enhances the overall productivity of pneumatic installations.