Electric three-way diverter valve, four-way valve, DFC-a-I, II, III, DFC-a-IV
Contact Info
- South of Situ Temple Road, Xihu Town, Hanjiang District, Yangzhou City, 225000
- 郭女士
- 18852577433
- 524979033@qq.com
Product Model: DFC-a-I, DFC-a-II, DFC-a-III, DFC-a-IV
Keywords: Electric three-way valve, Electric three-way diverter valve, Electric four-way diverter valve
Introduction
The electric three-way valve is a fluid control device used in air conditioning, hot ventilation, heat treatment plants and other industrial sectors.
Electric three-way valve - Yibiao Valves, VB3000 and VB7000 series electric three-way valves are used for fluid control in air conditioning, hot ventilation, heat treatment plants and other industrial sectors.
It is applied in civil systems such as building materials, metallurgy, light industry, grain, air conditioning, heating, ventilation, as well as chemical, petroleum, metallurgical and fluid automatic control fields.
Working Principle:
This valve is mainly composed of a valve body, valve shaft, valve plate, crank mechanism, electric push rod, etc. During operation, the linear reciprocating motion of the electric push rod drives the valve shaft and valve plate to swing at a certain angle through the crank, thereby achieving the purpose of controlling the flow direction and distributing materials.
Product Features
1. The actuator adopts a cast aluminum bracket and plastic housing, with small size and light weight.
2. It uses a permanent magnet synchronous motor with a hysteresis clutch mechanism, featuring reliable self-protection functions.
3. Suitable for various control signals: incremental (floating), voltage (0~10V), current (4~20mA).
4. Equipped with optional 0~10V or 4~20mA feedback signal.
5. The transmission gear is made of metal, greatly extending the service life of the actuator.
6. Low power consumption, large output force, and low noise.
7. The valve body is available in multiple materials such as cast copper, cast iron, and ductile iron, to meet the requirements of different working media and temperatures.
8. The valve body has two connection types: threaded connection and flange connection, facilitating installation.
9. The valve body has structural forms including three-way converging valve and three-way diverging valve.
Technical Parameters:
Material: Cast iron
Valve Disc: Brass
Stem: ICr18Ni9
Nominal Pressure: 1.6Mpa
Flow Characteristic: Linear
Operating Temperature: 120℃
Leakage (m3/h): 0.03% of KV value
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