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Normally Closed Flow Switch

US$25.00 / Piece

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What is Normally Closed Flow Switch G3/4"Male Thread Water Control Switch for Pumps

Name: Normally Closed Flow Switch G3/4"Male Thread Water Control Switch for Pumps
Uploaded: 2026-02-22T22:22:20+08:00
Description: Product Description Product Name water flow switch control Material Brass copper Connection Size G 3/4" Activate Flow Rate 1.5-3.5L/Min Switching Power 10W, normally open(NO) Function Target type wate

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Price

Min. Order Reference FOB Price

50 Pieces US$25.00 / Piece

Sepcifications

Contact Form Form A
Contact Material Tungsten
Certification CE
Transport Package 14*14*14cm
Specification G3/4"
Trademark SAIER
Origin China
Features Flow Switches
Output Switch Signal
Electric Current ≤0.5A
Switching Power 70W/DC220V
Flow Range 1.5-12 L/Min
Application Water Pump Heater Boiler

Product Description

Product Description Product Name water flow switch control Material Brass copper Connection Size G 3/4" Activate Flow Rate 1.5-3.5L/Min Switching Power 10W, normally open(NO) Function Target type water flow switch based on the momentum to push the switch of the water of the stainless steel block, ...

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Foshan Shunde Saier Sensor Co., Ltd.

Gold Member Since 2026

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Water flow sensor,Water flow switch,Float level switch,Proximity switch,Photoelectric ...
Year of Establishment 2011-03-22
Number of Employees 96
Management System Certification ISO9001:2015
Address 8-301, 2 Period, Tianfulai International Industrial City, No. 37,Ronggui Rongli Neighborhood Committee, Shunde Dist, Foshan

Normally Closed Flow Switch Comparison

	Normally Closed Flow Switch G3/4"Male Thread Water Control Switch for Pumps Contact Now	Bfc-14 2*14mm Normally Open Magnetic Reed-Switch for Liquid Level Sensor/Float Switch Contact Now	2*14mm Normally Open/Closed Magnetic Reed-Switch for Liquid/Water/Oil/Fuel Level Sensor Contact Now	Quick View Door Sensor Reed Normal Close Magnetic Contact Leads for Home Security (SDC-35E) for Glass Door Open and Close Contact Now	Quick View No Nc Wire Door Contact Magnetic Contact Fail Safe Secure for Access Control Security (SDC-32) for Open and Close Contact Now

Transaction Info
	Normally Closed Flow Switch G3/4"Male Thread Water Control Switch for Pumps Contact Now	Bfc-14 2*14mm Normally Open Magnetic Reed-Switch for Liquid Level Sensor/Float Switch Contact Now	2*14mm Normally Open/Closed Magnetic Reed-Switch for Liquid/Water/Oil/Fuel Level Sensor Contact Now	Quick View Door Sensor Reed Normal Close Magnetic Contact Leads for Home Security (SDC-35E) for Glass Door Open and Close Contact Now	Quick View No Nc Wire Door Contact Magnetic Contact Fail Safe Secure for Access Control Security (SDC-32) for Open and Close Contact Now
Price	US$25.00 / Piece	US$0.15-0.155 / Piece	US$0.15-0.155 / Piece	US$0.59-0.70 / Piece	US$0.36-1.60 / Piece
Min Order	50 Pieces	1,500 Pieces	1,500 Pieces	1 Piece	1 Piece
Payment Terms	T/T, PayPal, Western Union	T/T, PayPal, Western Union	T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union	LC, T/T, PayPal, Western Union
Quality Control
Product Certification	CE	RoHS, CE	RoHS, CE	-	CE
Management System Certification	ISO9001:2015	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	North America, Europe, Africa, Australia, Domestic	North America, Europe, Africa, Australia, Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	6,805,965 RMB	-	-	-	-
Business Model	Own Brand, ODM, OEM	ODM, OEM	ODM, OEM	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Contact Form: Form A; Contact Material: Tungsten; Features: Flow Switches; Output: Switch Signal; Electric Current: ≤0.5A; Switching Power: 70W/DC220V; Flow Range: 1.5-12 L/Min; Application: Water Pump Heater Boiler;	Contact Material: Ruthenium; (at) Pull in Value: 10-50; Min.Drop out Value: 5; (W) Contact Rating: 10; Max.Switching Voltage: 200VDC/AC; Max.Switching Current: 0.5A; Max.Contact: 150 Mohms; Min.Breakdown Voltage: 150VDC; Oper Ation Temperature: -40~+125℃;	Contact Material: Ruthenium; (at) Pull in Value: 10-50; Min.Drop out Value: 5; (W) Contact Rating: 10; Max.Switching Voltage: 200VDC/AC; Max.Switching Current: 0.5A; Max.Contact: 150 Mohms; Min.Breakdown Voltage: 150VDC; Oper Ation Temperature: -40~+125℃;	Material: Plastic; Output: Nc; Application: Wooden Furniture, Machinery, Textile Printing and; Color: White;	Contact Form: Form A; Contact Material: Mercury; Size: Min; Output: No/Nc; Material: Plastic;
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