Liquid Flow Control Switch Automatic Water Valve Flow Control
LF series flow switches are used in measuring and controlling the flow of the liquid in the pipe, such as water, alcohol etc, as well as in the places where it needs chain effect or cutout protection
LF series flow switches have SPDT switch, full-sealing structure as its shell, and stainless steel as its inside components which can assure its in any conditions.
LF-A series flow switches flow switches are used for caustic fluid liquid, the materials of lfsf-a in contact with the medium is stainless steel
Approvals: CE(Europe), GIC
Changzhou Duling Controller Co.,Ltd is a collection research and development, production, sales and service in a body's enterprise, has the advances production and testing equipment. The main refrigeration bypass selenoid valve, pressure protection switch, unloading valve, check valve, water valve and other products.
Changzhou Duling since its founding in 2002, has been to provide better products for the society and ceaseless effort, struggle; Duling, the company has always been that guarantee the quality of each product, the best interpretation is a corporate social responsibility. On the basis of constant pursuit of more excellent product quality, to provide more high quality products for the society.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time and MOQ?
A: Generally it is 5-10 days if the goods. MOQ is 20 pcs.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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