Motorized 3-Way Zone Valves

100-300000 INR/Unit

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Product Details:

Usage control of a fluid water temperature or the amount of flow (GPM)
Type 3-Way Zone
Media Gas
Port Size 1/2", 3/4"
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Motorized 3-Way Zone Valves Price And Quantity

Price 100-300000 INR/Unit
Minimum Order Quantity 1 Unit

Motorized 3-Way Zone Valves Product Specifications

Port Size 1/2", 3/4"
Type 3-Way Zone
Media Gas
Usage control of a fluid water temperature or the amount of flow (GPM)

Motorized 3-Way Zone Valves Trade Information

Supply Ability 100 Unit Per Month
Delivery Time 1 Week
Main Domestic Market All India

Product Description

MAIN CHARACTERISTICS : These are powered by an electric motor and can assume two operating position depending on whether the motor is activated or not. One or two auxiliary when the valve switches. Valves are the equipped with an external lever for manually positioning the shut-off ball in its central position.

FUNCTION: The valve is closed .thanks to the elastic forced exercised by the return springs. When it is powered, the servomotor overcomes the springs force and moves the ball from port A to port B in about 20 seconds s and keeps it in that position until the electrical power supply is shut-off. When the electric power supply is shut-off, the return springs bring the shut-off ball back to port A.

USING THE MANUAL LEVER: A lever is located on the side of the motor, this is used to position to shut-off ball in an intermediate position. This is helpful when filling or emptying the heating system. The lever reset, from manual to automatic, take place automatically whenever the valve is activated by electrically.

FUNCTIONAL CHARACTERISTICS :

Rated supply voltage 230 Vac. (Available: 24, 110 Vac.; 50HZ)
Absorbed power 5/6 W
Degree of protection IP22 IES 529 Standards. European Standards Ref. CEI EN 60529
Aux. contact capacity 3A, 250 Vac.
Maximum deferential pressure - Hydraulic characteristics
Rated pressure PN 10
Flow temperature limits +5 / 120°C
Maximum room Temperature 60°C
Nominal opening time 20 sec.
Nominal closing time 6 Sec.
Standard Cable Length 1000mm.

AUXILIARY SWITCHES: A single pole micro switch (M1version), a two pole micro switch (M1S version) or two micro switches (M2 OR M2S version) can be mounted on all versions. There is special kit for mounting the auxiliary single pole micro switch even in versions that do not carry it as an original parts (kit M1).Das kits M1S, M2 or M2S cannot be installed in versions, which do not mount them originally.

MATERIALS :

Valve body: Brass
Valve cover: Brass
Ball - bearing pin Brass
Return Springs Stainless steel
Motor cover Self - extinguishing ABS

APPLICATION EXAMPLES AS 3WAY ZONE VALVE the zone room thermostat controls opening and closure of the respective SF valves. When there is no demand it shut off power to the valve, which closes the zone and recalculates water back to the boiler return? Installing a meter as shown in the diagram permits efficient sub-division of operating costs. The load loss of the recirculation pipeline should be balanced to avoid excess flow rate variation in other circuit during valve operation. Note: Do not install the valve upside down, with the valve cover below the valve body, as it is a potential container for eventual leaks or water condensation.

APPLICATION EXAMPLE GIVING PRIORITY TO THE HOT WATER HEATER we use this installation system mainly on combined boilers to permit the temperature of domestic hot water to be adjusted at the desired valve. The valve is used for priority over the heating system.