Paddle Type Water Flow Pressure Switch for Water Pumps

• Customization: Available
• IP Rating: IP65
• Certification: CCC, RoHS, ISO9001, CE
• Model NO.: HTW-F61KB
• Type: Infrared Water
• Media Type: Liquid
• Resistence Load: AC 125 V(5A) /AC 250 V( 2.5A)
• Type of Operation: on/off,
• Output: Spdt 15(8A) 24/250VAC
• Liquid Temperature: -20c-12
• Permissible Ambient Temperature: -40c-85c
• Permissible Ambient Humidity: 10…90% Rh, No
• Protection: IP65
• Housing: Galvanized Steel Plate, ABS or PC Cover
• Transport Package: Carton
• Trademark: Neutral
• Origin: Xiamen, China
• HS Code: 84159090
• Production Capacity: 500000/Year

Product Description

>> General 

HTW-F61KB Liquid Flow Switches are Single - Pole, Double - Throw (SPDT) flow switches that are used in liquid lines carrying water,ethylene glycol,or other liquids not classified as hazardous, They can be wired to energize one device and de-energize another device powered from the same source when liquid flow either exceeds or drops below the set flow rate.
 

>> Specification
 

Pipe connector	1 in. 11-1/2 NPT Threads
Switch contact	SPDT
Bellow pipe / blade	phosphor bronze / stainless steel
Blade	detachable 1", 2", 3" blades and 6" blade ( uninstalled)
Liquid temperature	0~121ºC
Max. Liquid pressure	1034 Kpa
Electrical ratings	120VAC; 208VAC; 240VAC; 277VAC
Full load current (A)	16.0; 8.8; 8.0
Transient current (A)	96.0; 52.8; 48.0
Non-inductive current (A)	16
other	NEMA 1 shell 1~3" blades

>> Dimension


>> Paddle dimension

>> Typical installation

>> Applications

• Heating systems
• Cooling circuits
• Lubrication circuits
• Heat pumps
• Water-cooled welding equipment
• Compressors
• Chemical, pharmaceutical and food industry

>> About Us
Hotowell is a high-tech company with rich experiences in product design and manufacturing, knowledge about global HVAC standards, and highly-trained team. Our objective is to produce and design user-friendly HVAC products on the highest technical level for improving people's experience in temperature/environment comfort.
Hotowell has been cooperating with many international companies and HVAC projects through Europe, American, Asia, Oceania.  Our product range contains: Thermostats, Motorized Zone Valves, Ball Valves, Valve Actuators, Damper Actuators, Controllers, Radiator valves, and etc. covering industrial, commercial and residential temperature controls.

>> Certifications


>> FAQ
Q1:What is the unit price?
A.:The unit price varies according to different specific requirements, we are more than pleased to quote you the best price once get your specific application. e.g. W/O Modbus, W/O key-card, 2/4 pipe system, W/O customized programming...
Anyway, we are always ready to discuss details with you via Email.

Q2:What is the MOQ, small quantities accetaple?
A.: Commonly the MOQ for us is 500pcs, however, we also accept small quantities or Sample orders as starting.

Q3:How is your products' quality and warrenty?
A.:All of our products meet EU standards, samples are available for quality evaluation; all products are with 18 months warrenty.

Q4:Can I print my logo on the products, and customize my own designed packing?
A.:100% YES, but the order quantity shall be over MOQ, or else, extra costs will be charged.

Q5:Do you supply OEM or ODM?
A.:Yes, we have strong R&D sources and production ability, and already helping many international companies OEM/ODM cases with highly positive feedback.

Q6:Why should I buy products from your company?
A.:That's really a good question, Quality Products but with Competitive Price, Timely Delivery, Professional and Fast Reacton, ...
In a word, WE ARE DIFFERENT, why not just try from the Email...