V4043A1671B CONTROL VALVE

V4043 valve is designed to control water flow in iron and copper pipes with diameters ranging from 1/2" to 1" and 15mm to 28mm. While specifically designed to control water flow in central heating systems for commercial and industrial buildings.

• Normally closed valves: V4043H - Equipped with an auxiliary switch. Used in central heating systems. V4043C - High pressure differential. Used in zone heating systems.

• Normally open valve: V4043B - Commonly used with solid fuel boilers or in combination with dual fuel boilers.