Three-way valve

Specifications

cranes consist multiport valves from brass, steel or cast iron body and a locking device, which can be of the following types:

• Ball
• Cone
• cylindrical

water flow regulation, depending on the shutter landing (stuffing or tension) can be made as to the top of the crane by the gland, or else from below, using the nut.Changing the direction of flow occurs when the water enters the hollow chute gate after moving the handle or a right angle or 180 degrees.

Application cranes

heating systems for full control of the heater with low temperatures requires special control device, allowing water to mix with the return of heated water, which transports the feed line.This allows you to adjust the temperature in rooms, without affecting the flow of coolant.

Maximum heating circuit temperature is directly dependent on the coolant flow capacity, easily controlled by a valve, which is set at the beginning.

The use of three-way valves

to adjust the operation of the heating system, it should be in front of a warm floor to install three-way valve that will provide mixing the cooled heat carrier heated by the opening of the bypass, which includes a circulating pump and carries out mixing.

Overlapping bypass, respectively, for this twisting handle faucet, the hot coolant is transported through the pipes warm floors in full, and when the valve overlap is sent to a small loop.Next handle position provides recharge the main flow of water from the return line and then overcoming it full circle system.

Application of two four cranes

Four crane is used for heating systems with low temperature conditions, and depending on the type of valves can either block the flow and control of their agitation.

X-like closures allow heated water supply circuit, which cools to a predetermined temperature, whereupon it is conveyed into the return pipe.This mode of operation is ensured by the automatic control valves of this type.

work cranes with rotary valve is regulated not only automatically, but also manually.Their peculiarity is to maintain a given temperature in the system without creating other circuits.

learn more about how it works and where it is used three-way valve in heating systems, you can view a training video.If you need to install it on the water supply network, it is necessary to find out its features and operation to match your needs.