Alarm Systems

Stainless steel pre-action alarm valve
Product Introduction
On the basis of having the same strength and function as the flanged valve block, the grooved pre-action valve block is convenient to install and maintain, save a lot of installation materials and time costs, and provide another option for system design.
Stainless steel valve group, exquisite appearance, high strength, corrosion resistance, suitable for high-end places, chemical industries and other corrosive environments.