Valve and System

Wet Alarm Valve

SANJING Alarm Check Valve is The Alarm Check Valves are designed expressly for use in wet pipe

Groove Wet Alarm Valve

SANJING Alarm Check Valve is core element in wet pipe fire sprinkler systems. It serves a dual

Alarm Check Valve Assembly

SANJING wet alarm valve is a one-way valve that only allows water to flow into the sprinkler system

Sprinkler Alarm Check Valve

Alarm Check Valve is core element in wet pipe fire sprinkler systems. It serves a dual purpose

Fire Alarm Check Valve

The SANJING FIRE Alarm Check Valve is an important part of the automatic sprinkler system. When a

Deluge Alarm Valve Level Type

SANJING FIRE Deluge Alarm Valve is mainly composed of the valve body, water alarm gong, pressure

Deluge Valve Temper Type Working

Deluge Alarm Valve of SANJING FIRE is mainly composed of the valve body, anti-reset device, water

Deluge Valve Operation

SANJING Fire Deluge Alarm Valve is mainly composed of the valve body, pressure switch, anti-reset

Dry Alarm Valve

SANJING FIRE Dry alarm valve is a control valve in automatic sprinkler system. It is a one-way

Pre-Action Alarm Valve

SANJING FIRE Pre-action automatic sprinkler systems are usually composed of pre-action devices

Gate Valve for Fire Fighting System

SANJING FIRE Flanged OS&Y gate valve means Outside Stem and Yoke (or Outside Screw and Yoke) gate

Sprinkler Osy Valve

SANJING OSY valves are a type of gate valve that is commonly used in industrial and commercial