China Dry Alarm Valve For Fire Protection Manufacturers Factory Suppliers
-
Flanged Underground Square Head Gate ValveUnderground square head gate valve is DZ45X Series. This type can use in industrials, waste-recycling, defence part and so on.read more
-
Ductile Iron Gate ValveDuctile Iron Groove Gate Valve is made of high-quality ductile iron material. Through precision processing technology, it can ensure good sealing of the valve and effectively prevent leakage. In...read more
-
Non Rising Handwheel Gate ValveNRS Water Gate Valve is also called rotating stem gate valve (also called dark stem wedge gate valve). The valve stem nut is set on the gate. The rotation of the handwheel drives the rotation of...read more
-
Flange Stem Gate ValveFlange Non-Rising Stem Gate Valve is that it is easy to operate. The valve's stem is not visible, which prevents it from being damaged during operation. The valve can be easily opened and closed...read more
-
Gate Valve PriceThe Groove End Non-Rising Stem Gate Valve is an excellent choice for any pipeline application that requires reliable and efficient flow control. This valve is designed to offer long-lasting...read more
-
Non Rising Stem ValveThe Flange End Rising Stem Gate Valve is a type of valve used to regulate the flow of fluids in various industries. It features a rising stem that moves up and down to control the opening and...read more
-
Flange End Ductile Iron Rising Stem Gate ValveRising Stem Gate Valve Diagram is exposed, and the nut is close to the handwheel and is fixed (not rotating or moving axially). The gate is lifted by rotating the screw, and the screw and the gate...read more
-
Flange End Non-Rising Stem Type Gate ValveNRS Water Gate Valve is also called rotating stem gate valve (also called dark stem wedge gate valve). The valve stem nut is set on the gate. The rotation of the handwheel drives the rotation of...read more
-
non rising stem valveGroove gate valves are widely used in coal chemical, petrochemical, rubber, paper, pharmaceutical and other pipelines as media diversion and confluence or flow switching devicesread more
-
Flange End Rising Stem Gate ValveRising Stem Gate Valve Diagram is exposed, and the nut is close to the handwheel and is fixed (not rotating or moving axially). The gate is lifted by rotating the screw, and the screw and the gate...read more
-
Fire NRS Flange Gate ValvesNRS Water Gate Valve is also called rotating stem gate valve (also called dark stem wedge gate valve). The valve stem nut is set on the gate. The rotation of the handwheel drives the rotation of...read more
-
Flange End Signal Gate ValveFlange fire signal gate valve is often used in fire sprinkler piping system to critically control the water supply pipe, which can remotely indicate the valve opening.read more
Victaulic fire protection devices, including dry system check valves, pressure control deluge pipe valves and the preaction system electronic activation device are a dependable solution for fire...
Oct 26, 2017 · There are four main types of check valve for fire protection: Alarm check valve Swing check valve Grooved check valve Grooved shotgun riser check valve An alarm check valve consists of...
Reliable dry system valves are designed to protect areas subject to temperatures below 40°F (4°C). Dry sprinkler systems have compressed nitrogen or air in the...
SIRON Fire Protection offers a wide range of valves for fire sprinkler installations, such as Dry Alarm Valves models are A Dry Pipe Valve, EX Low Pressure Dry Pipe Valve, D Dry pipe Valve and...
Dry Alarm | We deliver a comprehensive package of Dry Alarm Valves such as the A Dry Pipe Valve, EX Low Pressure Dry Pipe Valve, D Dry Pipe Valve and DDX-W/D Wet/Dry Pipe Valve System (International)...
1/2 BRZ SWING CHECK VALVE W/SOFT SEAT. FIRE PROTECTION PRODUCTS - SWING CHECK VALVE WITH SOFT SEAT. Manufacturer: Macomb Group Approved. Brand: Macomb Group Approved™. MACOMB GROUP APPROVED™...










