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Water Flow Switch HFS-25 HFS-20 HFS-15

Price:

Open price

Min.Order Quantity:

50 Set

Supply Ability:

1000 Set per Day

Port:

Ningbo

Place of Origin:

Zhejiang, China

Payment Terms:

L/C, D/A, D/P, T/T, Western Union, MoneyGram, Credit Card, PayPal, Escrow, Cash

Brand:

COOLSOUR/RESOUR

Products Model:

HFS-25, HFS-20, HFS-15

Products Details
Company Profile

Quick Details

Brand Name: COOLSOUR/RESOUR

Model Number: HFS-25, HFS-20, HFS-15

Place of Origin: Zhejiang, China

Packaging & Delivery

Packaging Details: Carton
Delivery Detail: 15day

Specifications

Brief Introduction:
HFS water flow switch is an automation element that provides cutoff protection and flow control in pipes , fluid could be water, ethylene glycol, or other fluid neither harmful to brass, phosphor bronze nor classified as hazardous.
Working principle:

when flow velocity exceeds setting point, deformation of the paddle drives mechanical device to make SPDT microswitch connect or cut off electrical circuit.The SPDT microswitch can connect an electrical circuit by cutting off another one accordingly. The flow switch is typically applied to the sites at which interlocking or cutoff protection needed. Paddles could be selected and trimmed according to pipe size and flow velocity.
Application:

Water treatment system, Central air-conditioning, water chilling unit,fire extinguishing system, etc.

Feature：
●Fluid temperature: 0℃~1 20℃. ●Max fluid pressure: 1.0Mpa.
●Fluid control setting point is adjustable, action repeat point is stable. ●Protection class: IP54.
●Microswitch Contact life: 100 thousand times. Pipe connector:R thread(NPT and G available).
●HFS flow switch could not be used in the pipe which liquid temperature drops below freezing point.
●Arrester must be installed if quick - closing valve fixed downstream.

Product parameter:

Our company's main products are refrigeration parts，

Please contact us for more products and details.

Zhongli heating & Cooling was founded in 1993 with brand Com-Energy heat exchangers and units. Located in shengzhou city, zhejiang province which about 1 hour to Hangzhou, Ningbo, Yiwu and 2.5 hours to Shanghai.
Gathering research and development, professional manufacturing, trading into one of the comprehensive enterprises.
Production Plant area over than 20,000 square meters with more than 100 workers.

Main products: Air coolers, evaporators, condensers, condensing units(box type, open type, parallel type, customized type), compressors, refrigeration accessories,etc.

Equipped with advanced production machine: Huge Laser cutting device, Fully automatic copper pipe cut and bend machine, CNC punching and Crimping machine, CNC Shearing machine, Bending machine, Full automatic vertical tube expanding machine, Horizontal tube expanding machine, Automatic aluminum strip blanking machine, Clean and dry machine, etc .

Main certificates: ISO9001:2008 quality system certification, CE certification, National production industrial license, Combined cold storage agricultural machinery promotion certificate and so on.

Product testing: The company is equipped with performance testing laboratory, strict quality control in each link of production, 48-hour gas retention test of finished products, labels and packaging check before delivery,etc.

Ultimate concept: We will continuously improve high quality products and sincere service to make Zhongli products stronger and bigger in the world.

Basic Information

Business Type: Manufacturer,Trading Company
Main Products: Mechanical engineering，Refrigeration equipment and spare parts manufacture and selling。
Location: Zhejiang, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES
Accepted Payment Currency: USD,RMB,EUR,CNY
Accepted Payment Type: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Credit Card,PayPal,Escrow,Cash
Nearest Port: Ningbo,Hangzhou,Shanghai,Yiwu

Company Photos

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Ashley | SHAOXING ZHONGLI HEATING AND COOLING EQUIPMENT CO.,LTD
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Verified Supplier - SHAOXING ZHONGLI HEATING AND COOLING EQUIPMENT CO.,LTD Bussiness Type: Manufacturer,Trading Company
Scale: 101 - 200 People
Country/Region: China (Mainland)/Asia
Established: 1992