Product name:STU hydraulic throttle check valves manufacturers
Modle number:STU0400, G1/4
                           STU0600, G3/8
                           STU0800, G1/2
                           STU01200, G3/4
                           STU01600, G1
the thread:      NPT,   BSPT, BSP and so on.

STU hydraulic throttle check valves manufacturers

Symbol

Ovrrall Dimension


STU Tyoe Throttle Check Valve
Product Data

A hydraulic check valve, also known as a non-return valve or one-way valve, is a type of valve that allows fluid to flow in one direction and prevents backflow in the opposite direction. It is commonly used in hydraulic systems to control the flow of fluid and maintain system pressure.

The main purpose of a hydraulic check valve is to prevent reverse flow or backflow, which can cause damage to the system or disrupt its operation. It ensures that fluid flows in the intended direction and prevents any pressure loss or loss of control.

Hydraulic check valves are typically designed with a spring-loaded disc or ball that is forced against a seat when fluid flows in the desired direction. This creates a seal and allows fluid to pass through the valve. When the flow direction is reversed, the pressure of the fluid pushes the disc or ball against the seat, creating a seal that prevents backflow.

There are different types of hydraulic check valves available, including ball check valves, swing check valves, and lift check valves. The choice of valve depends on factors such as the flow rate, pressure, and application requirements.

Hydraulic check valves are commonly used in various hydraulic systems, such as pumps, cylinders, and control valves. They are essential components for maintaining system efficiency, preventing damage, and ensuring safe and reliable operation.

Company Profile:

FENGHUA KAIYANG ELECTROMECHANICAL CO.,LTD. specailly manufacturer and market hydraulic ball valve,hydraulic fitting,pneumatic control element,air source units,pneumatic execute element and pneumatic assistant element.We have passed ISO9001:2000 quality system authentication.With advanced technology and equipment,good quality,our products sale far to many countries.In order to meet more and more customer's requirements.
We always stick to the enterprise spirit"Quality First,Good Serivice,Mutal Benefit"