Electric two-way valve price introduction: price source network, for reference only
Dongguan Polante Electromechanical Equipment Co., Ltd.? Polante TA30 1 1 electric two-way valve? Reference price: 100 Yuan/piece
Foshan jinyuda refrigeration equipment co., ltd? Trane VAL00040C electric two-way valve? Reference price: 180 yuan/piece.
Yongjia solenoid valve factory? ZONOU Honeywell PD02? Electric two-way valve? Reference price: 75 yuan/Taiwan.
Shenzhen oumenshi electromechanical equipment co., ltd? Ou Man's MSVZ5 electric two-way valve? Reference price: 95 yuan/Taiwan.
Shanghai Taoda Electromechanical Engineering Co., Ltd.? Siemens/Siemens SUA2 1+VVI46.20 electric two-way valve? Reference price: 108 Yuan/piece
Shenzhen Xing Tianyu Electronic Equipment Co., Ltd.? Honeywell/Honeywell VN60 13AJC 1000T electric two-way valve? Reference price: 165 yuan/piece.
Yueqing puyi automatic control system co., ltd? Ilip EQF500 electric two-way valve? Reference price: 46 yuan/Taiwan.
Hangzhou lizheng automation control system co., ltd? Li Zheng ZLVA70 10-320 brass electric two-way valve? Reference price: 25 yuan/unit.
Minhang District, Shanghai Fuxinshun Pipeline Fittings Department. Amico/ Aimeike 15-25 electric two-way valve? Reference price: 25 yuan/unit.
Yueqing Rujie Electric Appliance Co., Ltd.? Rayday/ Ryder Rayday-2 10 electric two-way valve? Reference price: 48 yuan/unit.
Ningbo jingxiang electromechanical equipment co., ltd? Amico/ Aimeike 706 electric two-way valve? Reference price: 90 yuan/Taiwan.
Shanghai xuanqu electromechanical equipment co., ltd? Zhaotai QZT0 1 electric two-way valve? Reference price: 85 yuan/Taiwan.
Tianjin Lihua valve co., ltd? Lihua LH-W62 electric two-way valve? Reference price: 70 yuan/unit.
Wuxi Cobar Valve Technology Co., Ltd.? Cobar DN 15-200mm electric two-way valve? Reference price: 70 yuan/unit.
Yuhuan Toby valve factory? Btw BT20 13-D 1 electric two-way valve? Reference price: 46 yuan/unit.
On the difference between electric two-way valve and electromagnetic two-way valve
The purpose of electric two-way valve and electromagnetic two-way valve:
Electromagnetic two-way valve: used for on-off control of liquid and gas pipelines, with two-position DO control. Generally used for the control of small pipelines.
Electric two-way valve: used for analog regulation of pipeline medium flow in liquid, gas and wind systems, controlled by AI. In the control of large valves and wind systems, electric valves can also be used for two-position switch control.
Electromagnetic two-way valve: it can only be used as an on-off valve, and it is DO control, which can only be used for small pipeline control. It is common in pipelines below DN50, but rarely appears in pipelines above DN50.
Electric two-way valve: it can have AI feedback signal and can be controlled by DO or AO, which is more common in large pipelines and wind valves.
1. Switch form:
The electromagnetic two-way valve is driven by a coil and can only be opened or closed, so the action time is short when it is opened or closed.
The electric two-way valve is usually driven by a motor, and it takes a certain time to complete the opening or closing action, so it can be adjusted.
2. Nature of work:
Electromagnetic two-way valves generally have small flow coefficient and small working pressure difference. For example, the flow coefficient of the general 25-caliber electromagnetic two-way valve is much smaller than that of 15 caliber electric ball valve. The electromagnetic two-way valve is driven by electromagnetic coil and is easily damaged by voltage shock. It is equivalent to the function of a switch, that is, the two functions of opening and closing.
Electric two-way valve is generally driven by motor, which is relatively resistant to voltage shock. The electromagnetic two-way valve can open and close quickly, and is generally used in situations with small flow and pressure and high switching frequency, and vice versa. The opening of the electric two-way valve can be controlled, with three states: open, closed and half-open, which can control the flow of medium in the pipeline, but the solenoid valve can not meet this requirement.
Generally, the electromagnetic two-way valve can be reset after power failure, and the electric two-way valve needs a reset device to realize this function.
3. Applicable technologies:
Electromagnetic two-way valve is suitable for some special process requirements, such as leakage and special fluid medium, and its price is relatively expensive.
Electric two-way valves are generally used for adjustment and also have switching values, such as the end of fan coil units.
Conclusion: The price and related introduction of electric two-way valve are here. Is there a deeper understanding? I hope Bian Xiao's introduction can help everyone.
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