High Vacuum Manual Straight angle Valve, DN16-DN50

Short Description:

This series of valves is divided into manual, pneumatic and electromagnetic driven types. Features with smooth operation, small size, reliable use, good sealing performance and long service life. It is one of the preferred valves for vacuum equipment. The valve respectively rotates the handle, the compressed gas pushes the cylinder and the coil energizes to generate electromagnetic force, and the power is connected to the valve plate through the mechanism, and drives the valve plate to open and close.

Applicable medium can be pure air and non-corrosive gas.

Send email to us

Product Detail

Product Tags

Features:

Easy to change and maintain.
The valve body is welded inside stainless steel with low leakage rate
The valve body adopts a rib structure, small size, light weight and excellent appearance.

High Vacuum Block Straight Valve (Manual) of series EVGD

Mode		EVGD-16B(KF)S	EVGD-25B(KF)S	EVGD-40B(KF)S	EVGD-50B(KF)S
Pressure range	Pa	1×10^-6Pa～1.2×10⁵Pa (sealed with bellows) 1×10^-5Pa～1.2×10⁵Pa (sealed with fluorine rubber ring)
Inside nominal diameter	mm	16	25	40	50
Leak rate	Pa·L/s	≤1.3×10^-7
Service life until first maintenance	time	200000
Heating temperature (Valve body)	℃	≤120
Opening / closing time	s	Manual operation time
Position indicator of the valve	—	Mechanical instructions
Installation orientation	—	Any
Ambient temperature	℃	5~40