for electric valves, some customers have special requirements, need to use foreign brand or foreign electric actuators, today small make up to you to introduce currently on the market what are the common Siemens electric valve, Siemens electric valve of counterfeit goods on the market very much, when the choose and buy should pay attention to distinguish.

TOP1: SIEMENS SIEMENS VVP45. 20 - 4 bronze wire electric two-way regulating valve PN161, must read this manual carefully before installation, cut off the power supply and must be installed by professional and technical personnel. 2, in the direction of flow must be the same with the direction arrow on the Industrial Valves body. 3, the valve must be located above coil water pans, in place to ensure that when a drop of water fell into the water tray. 4, the body and the driver must be installed in vertical direction & plusmn; 60 ℃ within the scope of the above should be at least 30 mm space for dismantling. With the piping, equipment, buildings have to keep enough space for maintenance operation, at the same time must be installed in the maintenance personnel can touch through manhole. 5, two and two of the above motor valve cannot be parallel, if it should be carried out in parallel with a relay isolation 6, body installed with line by pressure testing before install driver. 7, if the driver is loaded on the valve body, then you must not to drive in the process of installation and debugging work, otherwise it will damage the driver. 8, the drive cannot with thermal insulation material, otherwise affect the heat dissipation. 9 and the drive must be by not less than 1. 5 was reliable grounding wire, other line should be in conformity with the relevant standards of the electrician. 10, after installed and check the correct, electricity debugging, should observe the drive actuator at least three full operation cycle, make sure all components are right. 11, after qualification adjustment of the water, and then to water test. System fluctuation of pressure difference must be strictly controlled in 0. Within 15 mpa, in order to assure the effectiveness of the electric valve for water flow switch ranked by: electric valve actuators authentic new Siemens electric hydraulic actuators SKD62 - Location: n - 1000 Stroke: 20 mm - Whether with spring return: ( 15s） - Protection grade: IP54 - Ambient temperature: - 15. 。 。 50° C - Medium temperature: - 25. . . 150° C - Location: vertical to horizontal Working voltage: AC24V - Power consumption: 17 va - Positioning signal: 0. 。 1000ohm; DC0… 10V; DC4… 20mA　　- Positioning time: 30 s - Position feedback: DC0 & hellip; 10V; DC4… 20 matop3: Siemens electric valve VVF47 series water valve, (-) 6 actuators SBV61SBX61 Siemens electric regulator VVF47 series is Siemens company in 2013 in new economic series water valve, pressure PN16, low price compared to the original VVF31 series valves. Welcome consulting engineering company specific price. Large amount of price is with preferential treatment. is heavier, couldn't send Courier. Normally only send to the logistics to the local city, please note. Specific freight please consult. Siemens electric Industrial Valves or Siemens electric valve electric actuator, majority of fake goods on the market, please at the time of purchase to pay more attention to the masses of users.

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