Plastic water flow switch resistant to liquid corrosion

Plastic flow switch

• Characteristics：

1.The starting value of the liquid flow switch contact is from 1.5L/Min to 3L/Min.

1 inch flow switch start value: 2L/MIN—10L/MIN

2.It can be used in tap water or oil, without a filter, and has a certain check valve function.

3.No vulnerable, fatigue parts, high-power and long-life switches are used, and the product has stable performance and long life.

4.All nylon structure, resistant to various liquid corrosion.

• Working principle：

This flow switch adopts a structure with a small inlet product and a large outlet product. The liquid flows from around the float. The float has a large weight and can sink quickly in a static liquid.This series of flow switches is suitable for areas where the starting flow point is small and the flow rate is fast. In order to ensure that the liquid does not flow back when the function is converted, this flow switch has a check valve function, which can prevent most of the liquid from returning. Backflow.

• Technical parameters：

Working voltage (V:v): DC: 6～100V AC: 9～250V

Working current (Imax: A): 0.5

Rated power (Pmax:W): 70, 100

Applicable: water, oil, other liquids

Working temperature (T:℃): T1: -40℃～105℃

Standard flow starting point (F:L/Min): 2.0

Factory test accuracy (F:L/Min): ±0.2

Inlet and outlet inner diameter (Φ:mm): 10-15

Material: Nylon, PTFE

• There are 6 sizes as below:

1/2″ double male thread,Number 2, code : FS-2P-2-4N;

3/4″ male and female thread, Number 3, code: FS-2P-3-6N;

1″ double male thread,Number 5, code: FS-3P-5-8N;

1″ double male thread,Number 8, code: FS-5P-8-8N;

1/2″ double male thread,Number 0.8, code: FS-1P-0.8-4N;

1/2″ double male thread,Number 1, code: FS-1P-1-4N;

• The switches are available for retail and wholesale;
• The place of origin is in China,when you buy one or two,please consider freight(by air or by sea) into the cost;
• Accept bulk order with Container delivery;
• Please contact us online (click here) Or send inquiry message to our email:  sale@smartclima.com

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