SR506 flow switches have the characters of SPDT output, high performance, high precision, reliable, which can be installed in pipeline for water or non-corrosive liquid for copper, when the liquid flow rate reaches a certain rate, even not reach the setting point, one loop will be Close, another loop will be open, HF506 is typically used to chain reaction or protect the place which need to be drying up.

Technical Parameters:

Voltage Voltage: AC125 ~ 250V, 50 / 60HZ

Fluid temperature: 0 ~ 120 ℃

Connection: Crimp inserts

Bellows life: 500,000

Fittings Material: Brass

Set point adjustment: screw adjustment(below the cover)

Contact capacity: 15A, AC250V

Protection standard: IP53

Flow Range: 18L / min ~ 2000L / min

Flow sheet Material: Stainless Steel

Terms and Conditions: 

1) Only for above 0 ℃ liquid medium can be used for liquid high-salt or chlorine, but non-flammable fluids

2) It can be installed outdoors, but need rainproof. it can be mounted horizontally or vertically in the pipeline

3) Also suggest to be equipped with safety, limit control, alarm monitoring system

4) This switch is not being flow hit, as in the downstream of the flow switch is equipped with quick closing valves, restrictor need to be used.

Dimensions

Range of flow control

1.100% factory price, because we are direct producer of ball valve, butterfly valves, check/non-return valves, gate valves and so on.

2.Market, technical support and after-sale service within 24 hours.

3. You can order your own configuration.

A: Manual     B: pneumatic   C: electric   D: bare shaft  E: disc with pin    F: disc without pin   G: double half shaft   H: one piece body   I: two pieces body  J: logo 

Fully welded ball valve - Company advantages:

1. We are factory:  We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. also can provide the competitive price.  

2. Certification: API, CE, ISO,GOST, TS ..etc

3. Low MOQ:  Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.

4. OEM Accepted: We can make the products with the client's demand standard or the customer requirement.

5. Complete Service: We are always ready to hear from you, reply within 12 hours.

6. Quick Delivery: We always keep the large stock for some hot products.

  gas heat & water used fully welded ball valve (DN15~150)

1.What's payment terms?   30% payment in advance, 70% balanced before delivery.  (if total value is USD$ 500, we suggest 100% payment in advanve.)

2.What's MOQ?   One set.    (if small size, we can check if free sample or not, freight need to be paid by customer.)

3.How control the quality of ball valve?

Select high quality raw material; Strict required during machining; Seat material comply with food grade; Tested twice to insure zero leakage; First copper plating disc, then nickle plating disc to increase the adhesiveness

4.Delivery time?

10-30 days after received the advance payment.  (if stock, about 10 days)