Superior Precise Industrial Valve Compressed Air Pressure 33kgf/Cm2 Proportional Valves

• Customization: Available
• After-sales Service: Engineers Available to Service 24/7 Online
• Warranty: 1year
• Model NO.: SPV Series
• Sales Market: Globle
• Transport Package: Standard Export Packaging
• Specification: Variable
• Trademark: MFGSP
• Origin: China
• HS Code: 8483409090
• Production Capacity: 5000sets/Year
• Package Size: 27.00cm * 26.00cm * 15.00cm
• Package Gross Weight: 4.000kg

Product Description

Proportional Valves

Working Principle:

Proportional Valves work based on the principle of converting electrical signals into mechanical movements. They usually have a solenoid - operated mechanism. When an electrical signal is applied, the solenoid generates a magnetic force that acts on a movable element, such as a valve spool or a plunger. The magnitude of the magnetic force is proportional to the current or voltage of the input electrical signal. This causes the movable element to move to a corresponding position, thereby changing the opening size of the valve or the direction of the fluid flow path, and ultimately achieving proportional control of the fluid parameter.

 

Model	Compressed Air Pressure	Maximum Material Flow	Pipe Size(inch)	Dimensions H×W×D		Weight
				mm	inch	kg	lb
SPV-38U-(C)	3kgf/cm2	350kg/hr	1.5	270×260×150	10.6×10.2×5.9	3.5	7.7
SPV-50U-(C)	3kgf/cm2	550kg/hr	2	270×260×150	10.6×10.2×5.9	3.8	8.4

Notes:1) Above maximum Maximum Material Flow is based on pellet material
of 0.65kg/L(5.5lb/gal) in bulk density and 3-5mm/0.12~0.2inch in diameter. 
2)Power supply∶1Φ,115/230VAC,50/60Hz.

Application Scenarios:

• Industrial Automation: In automated production lines, Proportional Valves are used to control the movement of robotic arms, the speed of conveyor belts, and the pressure and flow of various hydraulic and pneumatic actuators. This ensures the precise operation and coordination of each process, improving production efficiency and product quality.
• Machine Tools: In machine tool applications, these valves are used to control the feed rate of the cutting tool, the pressure of the clamping device, and the movement of the worktable. This helps to achieve high - precision machining and improve the accuracy and surface quality of the machined parts.
• Construction Machinery: In equipment such as excavators, loaders, and cranes, Proportional Valves are used to control the movement of the boom, bucket, and other components. They enable smooth and precise control of the equipment, improving its operational flexibility and efficiency.
• Aerospace and Defense: In aircraft hydraulic systems and missile launch systems, Proportional Valves play a crucial role in precisely controlling the movement of control surfaces, the deployment of landing gear, and the operation of various actuators. Their high - precision control capabilities ensure the safety and reliability of aerospace and defense equipment.

Related Products: