1、 Product Overview

SF6/N2 mixed gas special self sealing valve is mainly used for inflating and replenishing SF6/N2 mixed gas high-pressure electrical equipment, as well as for quick connection and disconnection between equipment and equipment, equipment and instruments.

This product can also be used in other similar situations and pressure systems with non corrosive media.

The main features are: easy to use, reliable sealing.

2、 Main technical indicators

1. Temperature range: -40 ℃ to+60 ℃;

2. Working pressure: ≤ 1MPa;

3. Sealing performance: SF6 gas leakage rate ≤ 1 × 10-15MPa.m3/s.

3、 Main materials: aluminum alloy, brass