What is a three-way valve? Simply put, three-way valves have three inlets and outlets; three-way confluence is two-in-one and three-way distribution is one-in-two. It is controlled according to the shape of the spool. The most obvious difference in appearance between the three-way valve and the two-way valve is that there is one more flow passage. The three-way valve is mainly used to change the flow direction of the medium. In addition to the inlet A, the outlet B, and the reversing port C, the ordinary valve does not have the function of changing the flow direction of the medium.
Three-way valve structure:
Three-way valves can be generally divided into L-type and T-type.
The T-shape enables three orthogonal pipes to communicate with each other and cut off the third channel, which acts as a shunt and merge. The L-shape can only connect two pipes that are orthogonal to each other. It cannot hold the third pipe at the same time and only play a distribution role.
Three-way valve principle:
The valve opens the medium from A into the valve and flows out of the valve via B. When the bypass requires medium to flow in, the actuator is opened, the spool is reversed, and the medium A is in and out. When the pipeline does not require medium to flow in, the actuator is opened and the valve closes. Truncate media.
SMZDLX steam proportional three-way temperature control valve adopts double valve core up and down guide structure, equipped with electric actuator mechanism, the valve body is three-way structure, ie, one in and two out (split type), two in and one out (combined type). To achieve fluid mixing temperature or cooling, or fluid shunt, to meet the requirements of different industrial and mining use. The steam and electric three-way regulating valve body has the advantages of compact structure, light weight, sensitive operation, low pressure drop loss, large valve capacity, accurate flow characteristics and convenient maintenance. Can be used for a variety of different working conditions, especially for oil industry heat exchanger temperature control system and other industries in the automation control system. SENMI series steam and electric three-way valve products are available in various types such as normal temperature type, high temperature type, low temperature type, adjustment cut-off type, and bellows sealing type. Nominal pressure rating of the product is PN1.6, 4.06.4; Valve body diameter range DN20-DN300; Applicable fluid temperature -150 °C - +560 °C range within a variety of grades; leakage level atmosphere is divided into IV, V, VI ; Flow characteristics are straight, equal percentages. A variety of specifications to choose from.
Frequency: 50 Hz or 60Hz
Number of Poles: 4
Power: up to 3500KVA
Voltage: 110V-690V,High Voltage:3.3KV-13.8KV
Insulation: class H
Power Factor: 0.8
Voltage Regulation Rate: ±0.5%
Altitude: 1000M
Temperature Rise Class: class H
Three-way valve structure:
Three-way valves can be generally divided into L-type and T-type.
The T-shape enables three orthogonal pipes to communicate with each other and cut off the third channel, which acts as a shunt and merge. The L-shape can only connect two pipes that are orthogonal to each other. It cannot hold the third pipe at the same time and only play a distribution role.
Three-way valve principle:
The valve opens the medium from A into the valve and flows out of the valve via B. When the bypass requires medium to flow in, the actuator is opened, the spool is reversed, and the medium A is in and out. When the pipeline does not require medium to flow in, the actuator is opened and the valve closes. Truncate media.
SMZDLX steam proportional three-way temperature control valve adopts double valve core up and down guide structure, equipped with electric actuator mechanism, the valve body is three-way structure, ie, one in and two out (split type), two in and one out (combined type). To achieve fluid mixing temperature or cooling, or fluid shunt, to meet the requirements of different industrial and mining use. The steam and electric three-way regulating valve body has the advantages of compact structure, light weight, sensitive operation, low pressure drop loss, large valve capacity, accurate flow characteristics and convenient maintenance. Can be used for a variety of different working conditions, especially for oil industry heat exchanger temperature control system and other industries in the automation control system. SENMI series steam and electric three-way valve products are available in various types such as normal temperature type, high temperature type, low temperature type, adjustment cut-off type, and bellows sealing type. Nominal pressure rating of the product is PN1.6, 4.06.4; Valve body diameter range DN20-DN300; Applicable fluid temperature -150 °C - +560 °C range within a variety of grades; leakage level atmosphere is divided into IV, V, VI ; Flow characteristics are straight, equal percentages. A variety of specifications to choose from.
Evotec Medium Voltage Generator including Synchronous Generators , EvoTec Medium Voltage Generator ,7200V 4 Pole Synchronous Brushless Generator,4 Pole Synchronous Generator.Our alternator are widely used in industry, commercial, real estate, hospital, hotel, railway, telecommunications, data-centers and mining etc.
The specific technical features are listed below:
Speed: 1500rpm or 1800rpmFrequency: 50 Hz or 60Hz
Number of Poles: 4
Power: up to 3500KVA
Voltage: 110V-690V,High Voltage:3.3KV-13.8KV
Insulation: class H
Power Factor: 0.8
Voltage Regulation Rate: ±0.5%
Altitude: 1000M
Temperature Rise Class: class H
Ambient Temperature: 40
Overload:10% for 1 hour in every 12 hours
Degree of Protection: IP21 (IP23, IP44, IP54 on request)
Special Features:
- higher motor starting capability
- a reliable long life with superior class H insulation
- high thyristor load withstand capability for mobile phone and telecom applications
- ease of maintenance with integrated components and outboard exciter/rotating rectifier
- wide range of coupling discs/adaptor for single bearing configuration, suitable for wide range of engine brands
EvoTec Medium Voltage Generator
EvoTec Medium Voltage Generator
Synchronous Generators, Evotec Medium Voltage Generator ,7200V 4 Pole Synchronous Brushless Generator,4 Pole Synchronous Generator
EvoTec Power Generation Co., Ltd , https://www.evotecgen.com