High Vacuum Fine Tuning Valve GW-J30-T

Description

GW-J-T series high vacuum fine-tuning valve (also called vacuum needle valve) adjusts the length of the gap between the tapered needle and the hole by the rotation of the screw, and changes the conductance value of the valve seat. It is used to inflate the vacuum system and accurately adjust the air flow to control and adjust the vacuum in the system.

Specification

Material of main parts:

Valve body: stainless steel

Stem: 3Cr13

Seal: Fluorine rubber ring

Features

GW-J-T series high vacuum fine-tuning valve is powered by manual rotation.

Reasonable structure, small size, high precision, good sealing performance, reliable use, etc.

Used for vacuum system to adjust vacuum degree and gas flow.

The applicable working medium is air and non-corrosive gas without particle dust.