Product Details

The FV series piston electro-hydraulic valve is a high-stability adjustment control valve that widely used in fluid control. There are a large number of applications in the field of fluid control and quantitative loading in Europe and the United States. The valve has a reasonable structural design with an external pilot valve control loop. The circuit consists of a normally open solenoid pilot valve, a normally closed solenoid pilot valve, a strainer and an opening/closing speed control element.

Product Characteristics

• Accurate flow rate control and batch control.
• Modular construction: All internal components, including the seat ring, can be removed as a unitary assembly without the need to disassemble the valve body on the system piping.
• No diaphragms and tamponade.
• Linear control features to ensure consistent response speed.
• High-capacity 45° body design ensures low pressure drop and high flow capacity.
• Automatically close the valve when power is off.
• The valve material is made of stainless steel, and the sealing ring is made of special materials, which can resist acid and alkali and various chemical solvents.

Selection Table

Suitable Liquid

Petrochemical industry: diesel, gasoline, jet fuel, fuel oil, heavy oil, crude oil, liquefied petroleum gas, chemical raw materials, etc.

Chemical industry: sulfuric acid, hydrochloric acid, alkali, ammonia, etc.

Food industry: various liquids in industries such as edible oil, edible alcohol, beer, medical alcohol, and medicine.