High Vacuum Valves For Vacuum Pump And Vacuum System

Product details

The high vacuum gate valves are often used in applications to isolate gas flow in the high vacuum and ultra-high vacuum system. The compressed air pushes the cylinder as the power to drive the valve plate to open and close. The valve body is made of stainless steel and undergoes a rigorous polishing process, ensuring high structural rigidity, smooth operation, and an aesthetically pleasing appearance. The shaft seal is a stainless steel bellows seal, providing a long service life and good sealing performance. It is suitable for working conditions where the medium is air or non-corrosive gases. Main Technical Specification. Material Valve body SS304. Body sealing components viton or metal (optional). Plate sealing components viton. Shaft sealing components bellows. Valve body leakage rage less than 1.3x10-8 Pa.L/s. Pressure range 1.0 x10^5 Pa to 1 x10-7 Pa. Differential pressure on the plate at opening no more than 3000Pa. Closing or opening time no more than 10s. Position indicator position indicator. magnetic switch. Bake-out temperature of valve body open no more than 200 degree celsius close no more than 150 degree celsius. Gas pressure from cylinder 0.5-0.7Mpa(dry gas). Voltage AC 220V/50Hz or DC 24V. Mounting position any.

About the supplier

Beijing Jiujiu Yuda Electromechanical Technology Co., Ltd. 9 products total Visit supplier page