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{"title":"Water Flow Switch for Air Condition -40C-90C Temperature Range Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/f6\/d734bcff2ee56b43db99b64e9a9b-200x200-1\/water_flow_switch_for_air_condition_40c_90c_temperature_range_stainless_steel.jpg","attrs":{"Warranty":"1 year","Type":"water flow swtich","Customized support":"OEM","Place of Origin":"Beijing, China"}}
{"title":"HFS 25 Economic Vane Fluid Paddle ElectronicA Water Differential Pressure Flow","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/ca\/a7d27998800f03981c02e84160e9-200x200-1\/hfs_25_economic_vane_fluid_paddle_electronica_water_differential_pressure_flow_switch.jpg","attrs":{"Whether the smart":"Yes","Place of Origin":"Beijing, China","Brand Name":"IVANPER","Model Number":"DPS100"}}
{"title":"Max. Voltage 250V AC 14 bar Pressure Switch for High Pressure Environments in","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/c7\/00bc63fb8f698175aba8f9d865fa-200x200-1\/max_voltage_250v_ac_14_bar_pressure_switch_for_high_pressure_environments_in_industrial.jpg","attrs":{"Warranty":"1 year","Customized support":"OEM","Place of Origin":"Beijing, China","Product Name":"Pressure Switch"}}
{"title":"Max. Working Pressure 14 bar Central Air Conditioning Water Pressure Differentia","imgUrl":"https:\/\/img.chinax.com\/nimg\/47\/4b\/010680cb4b14f297a6d341883f65-200x200-1\/max_working_pressure_14_bar_central_air_conditioning_water_pressure_differential_switch.jpg","attrs":{"Whether the smart":"NO","Place of Origin":"Beijing, China","Brand Name":"IVANPER","Model Number":"DPS100A"}}
{"title":"Max. Current 3A Tank Water Level Pressure Switch for Easy Installation and","imgUrl":"https:\/\/img.chinax.com\/nimg\/61\/c7\/00bc63fb8f698175aba8f9d865fa-200x200-1\/max_current_3a_tank_water_level_pressure_switch_for_easy_installation_and_maintenance.jpg","attrs":{"Whether the smart":"NO","Place of Origin":"Beijing, China","Brand Name":"IVANPER","Model Number":"DPS100A"}}
{"title":"Fuel Tank Flow Switch with -40C-90C Temperature Range and Customized Support","imgUrl":"https:\/\/img.chinax.com\/nimg\/a8\/8e\/4ddc3e56976cc982b676f53dfe7d-200x200-1\/fuel_tank_flow_switch_with_40c_90c_temperature_range_and_customized_support.jpg","attrs":{"Warranty":"12 month","Customized support":"OEM, ODM","Place of Origin":"Beijing, China","Brand Name":"IVANPER, IVAN"}}
{"title":"Robust Pneumatic Electronic Water Flow Switch for Industrial Applications -40C","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/59\/6f42c23bf3af8a0106ecc5c3c577-200x200-1\/robust_pneumatic_electronic_water_flow_switch_for_industrial_applications_40c_90c.jpg","attrs":{"Warranty":"12 month","Type":"Industrial","Customized support":"OEM, ODM","Place of Origin":"Beijing, China"}}
Setting of switch point if the user requires precise setting of switch point, please put forward it to the manufacturer at the time of purchase for calibration by the factory.When the reed switch (black plastic part) moves against the water flow direction, the action value increases (i.e. alarger flow is required to open the switch), otherwise, the action value decreases.Lock the screws after adjustment.After the user obtains the flow switch, he can be familiar with the operation process of the switch first, and then set it.When the switch is not installed on site, move the baffle by hand, and repeat it after adjustment to verify whether the switch point setting is accurate.In order to monitor whether the switch acts, a multimeter can be connected to the switch circuit to judge whether the action occurs.
Flowmeter Unit: L/Min
Pipe Size
Connect
Cut Off
Remarks
DN15
3.3
3
The water inlet length of the baffle is two thirds of the pipe diameter.
DN20
4.6
4.2
DN25
7.3
7
DN32
15
14.2
DN40
25.3
24
DN50
36
34.4
Recommend Products
Packing & Delivery
Company Profile
Founded in 2011, Beijing Ifpen Instrument Enterprise, which is adjacent to the beautiful political and cultural center, is located in Beijing Daxing Industrial Development Zone. Our company has a professional, innovative technical team and a standardized production team. Over the years, we have been achieved zero breakthrough in turbulence jump by committing to the production and R&D of industrial instruments and meters and focusing on the R&D and exploration in the field of "wind speed and air volume". After the continuous evolution of the hot ball, hot wire and hot film principles, as well as the exclusive secondary calibration method, we are well-known in the industry as high precision and high stability, breaking the conventional method of using the differential pressure principle to detect air volume in the traditional industry and breaking through the error value of micro wind speed measurement. IVAN has persisted in serving new and old customers with "Innovation, Quality, Integrity" since its foundation. "The heart of innovation, serving the world", IVAN focuses on R&D, provides high-quality products and services, and is committed to the quality road of production enterprises.
Exhibition
Certifications
FAQ
Q1. Why choose us? A: Founded in 2011, we are a leading manufacturer in the instrumentation industry, providing OEM & ODM services. Q2. Could I get sample? A: Yes, sample order is acceptable, but the sample cost and freight need to be charged. Q3. What is the term of payment? A: 100% payment in advance by T/T. Q4. What is the delivery time? A: Generally, it will be 7-15 working days after receiving payment. Q5. How about validity of quotation? A: It is usually 30 days because the freight and exchange rates may fluctuate. Q6. What is your normal delivery way? A: Goods will be sent by DHL/FEDEX/UPS/EMS/TNT or other proposed forwarders. Q7. How about the package? A: Standard export wooden case or normal export carton. Q8. Do you test all your goods before delivery? A: Yes, we will test 100% before delivery. If you have any questions, please feel free to contact us!
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
3000000-5000000
Employee Number:
120~150
Ecer Certification：
Verified Supplier
Established in 2011, Beijing ifanpeng Instrument Co., Ltd. is situated in the Daxing Industrial Development Zone, Beijing, in close proximity to the city's beautiful political and cultural center. Our company boasts a team of skilled and creative professionals, as well as a standardized producti... Established in 2011, Beijing ifanpeng Instrument Co., Ltd. is situated in the Daxing Industrial Development Zone, Beijing, in close proximity to the city's beautiful political and cultural center. Our company boasts a team of skilled and creative professionals, as well as a standardized producti...
