What is the maximum operating pressure for the FPSU Hydraulic System Throttling and Check Valve?

The provided description does not specify a maximum operating pressure for the FPSU Hydraulic System Throttling and Check Valve. It only states a standard opening pressure of 0.5 bar, materials, sealing, and operating temperature range (-20°C to +90°C). For the maximum operating pressure, please consult the manufacturer's datasheet or contact the supplier.

How do I adjust the flow rate on the FPSU Hydraulic System Throttling and Check Valve using the control knob?

To adjust the flow rate on the FPSU Hydraulic System Throttling and Check Valve using the control knob: 1. Identify flow direction: unrestricted flow A → A1; adjustable throttling A1 → A. 2. Ensure system pressure is above the 0.5 bar opening pressure and the system is safe to adjust (isolate or depressurize if required by your procedures). 3. Turn the control knob clockwise to reduce flow (increase throttling); this compresses the spring/ball assembly and narrows the flow path. 4. Turn the control knob counterclockwise to increase flow (decrease throttling); this relaxes the spring/ball assembly and widens the flow path. 5. Make small adjustments and observe flow or system indicators after each move until the desired rate is reached. 6. Once set, verify there are no leaks (NBR sealing) and that the valve performs correctly across the operating temperature range (-20°C to +90°C). Note: Follow your facility’s safety procedures and avoid rapid full-turn adjustments to prevent pressure spikes or system upset.

FPSU Hydraulic System Throttling and Check Valve

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Additional information

Material	CS – steel (cast iron)

The FPSU throttle-check valve is a robust and reliable component designed for hydraulic systems, ensuring precise flow control and dependable performance. It enables unrestricted flow in one direction (A → A1), while in the opposite direction (A1 → A) the flow is smoothly throttled and easily adjustable with a convenient control knob. With a standard opening pressure of 0.5 bar, the valve guarantees consistent operation even under demanding conditions. Manufactured from high-quality carbon steel with a durable galvanized body, complemented by a steel spring, ball, and knob, it offers excellent resistance to wear and corrosion. The NBR sealing ensures tightness and durability, while the wide operating temperature range from -20°C to +90°C makes it suitable for diverse industrial applications. Engineered for efficiency and reliability, the FPSU valve is an ideal solution for optimizing hydraulic circuits, enhancing system safety, and extending equipment lifespan.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DC-FPSU-04	Throttle-check valve FPSU GW 1/4	-	300	In stock	Enquiry
DC-FPSU-06	Throttle-check valve FPSU GW 3/8	-	300	In stock	Enquiry
DC-FPSU-08	Throttle-check valve FPSU GW 1/2	-	280	In stock	Enquiry

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The FPSU throttle-check valve is a robust and reliable component designed for hydraulic systems, ensuring precise flow control and dependable performance. It enables unrestricted flow in one direction (A → A1), while in the opposite direction (A1 → A) the flow is smoothly throttled and easily adjustable with a convenient control knob. With a standard opening pressure of 0.5 bar, the valve guarantees consistent operation even under demanding conditions. Manufactured from high-quality carbon steel with a durable galvanized body, complemented by a steel spring, ball, and knob, it offers excellent resistance to wear and corrosion. The NBR sealing ensures tightness and durability, while the wide operating temperature range from -20°C to +90°C makes it suitable for diverse industrial applications. Engineered for efficiency and reliability, the FPSU valve is an ideal solution for optimizing hydraulic circuits, enhancing system safety, and extending equipment lifespan.