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Pipeline baffle flow switch-SN42

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Product introduction

Built-in spring-supported baffle with a mechanical structure that triggers a microswitch when the flow rate reaches a pre-set value. In-line mounting, good repeatability, dirt resistance, switching value setting by knob.

Product Application Technical Specification Wiring Diagram Dimension Figure Installation Instructions Applicable Medium Selection Table

Gas-liquid type, industrial automation/mechanical equipmentair compression industry/refrigeration and air conditioning suitable for diameter ≥50mm pipeline.

Setting range: See the table below
Repeatability: 士2.5% total range
Wiring mode: terminal wiring
Output: Switch Normally On + Normally Closed (250VAC,3A)
Pressure: 16bar (brass), 40bar (stainless steel)
Average pressure loss: 0.08bar(at maximum flow)
environment temperature:-25...80°C
medium temperature: brass material 90°C, stainless steel material 180C
Protection grade: IP33
materials
Body: stainless steel
Process connection: brass/stainless steel
Connecting rod: brass/stainless steel
Flapper: brass/stainless steel

Piping
diameter		 weight
Kg		 Interface thread
          D		 catch
A/B		 pressure
Bar		 slow-
moving
L/min		 adjustable
range
L/min		 Model (material)
15  < 1.5kg R1/2 "taper thread A 16  2  3-11 SN42-01RTA（ brass ）
15  R1/2 "taper thread B 16  3  5-17 SN42-01RTB（ brass ）
15  R1/2 "taper thread A 16  2  3-11 SN42-01RGA（  stainless steel ）
15  R1/2 "taper thread B 16  3  5-17 SN42-01RGB（  stainless steel ）
20  R3/4”taper thread A 16  2  4.2--18 SN42-02RTA（ brass ）
20  R3/4”taper thread B 16  3  8.3--37 SN42-02RTB（ brass ）
20  R3/4”taper thread A 16  2  4.2--18 SN42-02RGA（ stainless steel ）
20  R3/4”taper thread B 16  3  8.3--37 SN42-02RGB（ stainless steel ）
25  R1”taper thread A 16  2  5.2--23 SN42-03RTA（ brass ）
25  R1taper thread” B 16  4  10--48 SN42-03RTB（ brass ）
25  R1”taper thread A 16  2  5.2--23 SN42-03RGA（ stainless steel ）
25  R1”taper thread B 16  4  10--48 SN42-03RGB（ stainless steel ）
32  R1 1/4”taper thread A 16  3  8.1--39 SN42-04RTA（ brass ）
32  R1 1/4”taper thread B 16  6  19-90 SN42-04RTB（ brass ）
32  R1 1/4”taper thread A 16  3  8.1--39 SN42-04RGA（  stainless steel ）
32  R1 1/4”taper thread B 16  6  19-90 SN42-04RGB（  stainless steel ）
40  R1 1/2”taper thread A 16  5  15--69 SN42-05RTA（ brass ）
40  R1 1/2”taper thread B 16  7  25--111 SN42-05RTB（ brass ）
40    R1 1/2”taper thread A 16  5  15--69 SN42-05RGA（  stainless steel ）
40    R1 1/2”taper thread B 16  7  25--111 SN42-05RGB（  stainless steel ）
  * Please indicate medium flow direction, medium type, pipe diameter and expected set value when ordering. We can complete the setting for you
  at the factory.。
  * For viscous media, please indicate viscosity, temperature and type of media.
  * For gaseous media, please indicate pressure (gauge/absolute pressure), temperature and medium type.
  * Optional flange, customized according to customer requirements.
  * The selection table is only available for parameter selection, and the corresponding code is delivered.
Shanghai Kayuan Electronic
Technology Co., Ltd.

Shanghai Kayuan Electronic Technology Co.,Ltd is an enterprise specializing in the production and R & D of industrial sensors and controllers. Its main products include switches and sensors for flow, pressure, temperature, and liquid level. Pipeline baffle flow switch-SN42 Suppliers in China.

In 2008, our assembly plant was established in Shanghai China,PAKU INTELLIGENT EQUIPMENT(SHANGHAI)CO.,LTD a subsidiary of Kayuan to produce the PAKU series of products. As Pipeline baffle flow switch-SN42 Factory, PAKU products are now widely used in different industries, including automation complete sets of equipment, petroleum equipment, chemical equipment, power equipment, welding equipment, steel equipment, metallurgical equipment, automobiles, and water treatment. We adopt advanced technology and manufacturing processes across the board. With our professional design and production technology, comprehensive product lines, excellent quality, and sales network services, we can not only provide users with timely and professional technical support but also offer high - quality one - stop services.

We have served many customers at home and abroad, and offer Pipeline baffle flow switch-SN42 Wholesale, our products are sold to countries such as Canada, the United States, Brazil, Indonesia, Vietnam, Thailand, and Russia. We welcome extensive cooperation with OEM and ODM customers.

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