KINGSTON VALVES 226A-5-5 Vertical Check Valve, 3/4 x 3/4 Inch Size, Unloader Valve, Teflon Disc

Kingston 226A-5-5 vertical check valve is used in vertical pipe lines in lubricated or non-lubricated air compressors.

Features:

• It features brass construction and a 1/8-inch unloader port that releases the trapped air inside the compression chamber and tank discharge line when the motor stops. It eliminates stress during engine startup and enhances operating life.
• This check valve prevents backflow as the compressor builds pressure and protects the internal parts from damage.
• It comes with a Teflon disc that blocks fluid in the valve and prevents fugitive emissions.
• It withstands a maximum operating pressure of 400 psi and a temperature range of -250 to 350 degrees Fahrenheit.

Frequently Asked Questions:

Q. What is the function of a snap ring?

A. A snap ring features an open portion that protrudes from the groove to create a shoulder and prevents components from migrating from their position during operation.

Q. What is a stem in a valve?

A. The stem of a valve is a rod extending through the bonnet assembly to permit the positioning of the plug. It connects to the valve and transmits motion or force from the actuator to the valve.

Q. What is the use of a stainless steel spring?

A. Kingston check valve features a stainless steel spring that keeps the disc against the seat. The valve remains closed until a sufficient amount of pressure is applied to push the spring back and open the valve.