COVNA solenoid valves designed for high pressure conditions can withstand pressures up to 450 Bar. In addition, it is suitable for a variety of media, including mineral oil, water glycol, synthetic liquids, methanol, fresh water, natural gas and nitrogen. A wide variety of port sizes, body materials, pressure ranges and seal materials are available to suit different needs.
COVNA guarantees reasonable prices and prompt delivery to meet customer expectations.
HKKB Pilot Operated High Pressure Solenoid Valve
COVNA high pressure electric valve offers a rugged stainless steel body and internal parts. With both normally closed and normally open versions available, this valve can effectively control fluids at pressures up to 450 bar. Its compact design facilitates easy installation in various equipment, making it an ideal choice for high-pressure applications.
● Max Pressure: 450 Bar
● Orifice(mm): 4, 5 ,6, 7, 8
● Port Size: 1/4’’, 3/8’’, 1/2’’
● Body Material: Stainless steel
● Seal Material: PTFE
● Operation: Normally Closed and Normally Open
HK5231015 Brass High Pressure High Flow Solenoid Valve
COVNA High pressure high flow solenoid valve is an efficient solution that minimizes water hammer, offers compatibility with explosion-proof coils, and provides a wide range of diameters for versatile applications.
Max Pressure: 50 Bar
Ofifice(mm): 8, 10, 13, 25
Port Size: 1/4’’, 3/8’’, 1/2’’, 3/4’’, 1’’
Body Material: Brass
Seal Material: Viton, PTFE
HK08 Direct Lifting Diagram High Pressure Solenoid Valve
COVNA's high-pressure solenoid valve is a customizable solution designed to cater to specific working conditions. It is suitable for various applications, including vacuum engineering. With its versatile compatibility, it can be seamlessly integrated into different equipment and pipelines.
Max Pressure: 40Bar
Ofifice(mm): 10 to 200
Port Size: Thread: 3/8’’ to 2’’, Flange: 1/2’’ to 8’’
Body Material: Stainless Steel
Seal Material: PEEK, PTFE
Why Can COVNA Solenoid Valves Achieve High Pressure
Pilot piston structure: COVNA implements a pilot piston structure in their solenoid valves. This design enhances the sealing capability and pressure resistance by increasing the piston diameter and sealing area. The larger diameter allows the valve to withstand higher pressures, while the pilot piston structure facilitates better flow control and increased fluid flow rate.
Forged valve body: COVNA employs forging techniques in the manufacturing of their high-pressure solenoid valves. Forged valve bodies exhibit higher density and a more uniform structure, resulting in improved strength and pressure resistance. By reducing material defects and fatigue, forging ensures a longer lifespan and enhanced reliability of the valve body.
Why Choose COVNA High Pressure Solenoid Valves?
● Prototype Testing Support
● 3D Drawing Assistance
● Reliable Production Capacity
● Cost-Effective Solutions
● Customization Flexibility
● Technical Support
● Quality Assurance
● Long-Term Partnership
