Electrical Shunt Gate Valves Serie VDE

Name: Electrical Shunt Gate Valves Serie VDE
Brand: CHINTAN ENTERPRISE
Price: 100-300000 INR
Availability: InStock

Price 100-300000 INR/ Unit

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Electrical Shunt Gate Valves Serie VDE Specification

Features
High Sealing Performance, Low Operating Torque, Wear Resistant

Connection Type
Flanged End

Material
Cast Iron / Ductile Iron / Stainless Steel

Valve Size
2 inch to 24 inch

Valve Type
Shunt Gate Valve

Control System
Electric Actuator Control

Structure
Gate Type

Voltage
220V AC / 380V AC

Sealing
Soft / Metal Seated

Application
Industrial Flow Control

Type
Electrical Shunt Gate Valve

Power
Electric Actuation

Pressure
PN10, PN16, PN25

Media
Water, Oil, Gas, Steam

Port Size
DN50 to DN600

Disc
Stainless Steel / Ductile Iron

Pin
3 Pin

Electrical Shunt Gate Valves Serie VDE Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
100 Units Per Month

Delivery Time
1 Week

About Electrical Shunt Gate Valves Serie VDE

Electrical Shunt Gate Valves Serie VDE

MAIN CHARACTERISTICS : The VDE valve is designed for use in combined home boilers with instant and semi-rapid production of domestic hot water. It is designed to shunt the flow of water away from the primary boiler circuit to the secondary heat exchanger, excluding the heating circuit (priority to hot water). It can be used in boilers that employ series VDP series VDP/M valves without changing the layout of the boiler fittings and by merely inserting the control unit.

FUNCTION : VDE valves can be powered by a linear synchronous or step-by-step electric motor. Version VDE/ML does not have a limit microswitch and must be controlled by an external control unit which receives its input signal from a flow switch and/or from a temperature probe. Version VDE/MR is equipped with a limit microswitch. There are two types of valve depending on the type of gate:

Type S: ball gate enbloc with the electric motor shaft. Gate closure force is exerted by the electric motor itself. In this case replacement of the motor calls for emptying the heating plant's pipeline system.
Type P: plate gate which is not enbloc with the electric motor shaft. Closure of the gate in path B is done by the force exerted by the electric motor. Closure of path A is done by the force of the spring lodged inside the valve body. In this case replacement of the motor does not require emptying of the heating plant's pipeline system.

When the valve stem is in its low position and path A is closed the flow is shunted to path B (hot water heater path, Fig.2). When the stem is in its high position and path B is closed the flow is switched to path A (heating plant, Fig.1). A power failure will leave the valve in the position it was in at the time of failure.

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