Product overview

The S400 series is a spring-loaded direct acting regulator with an optional integrated overpressure cutoff device that provides overpressure cutoff protection and allows easy resetting of the cutoff valve.

This type of regulator is widely used in multi-stage gas supply network, industrial and commercial users, gas power plants, boiler units, etc., requiring accurate pressure control and sensitive reaction speed gas supply.

Product characteristics

◆ Precise pressure regulation

◆ Integrated pressure regulator, easy maintenance

◆ Balanced film design can eliminate the influence of inlet pressure

◆ Compound structure of the valve port pad, wash resistance, long life