• D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression

D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression

Usage: Air Conditioner, Refrigerator
Certification: CE, RoHS, ISO
Brand: Hengsen
Cooling Purpose: Production
Type: Temperature Controller
Control Method: Electronic Type
Samples:
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Basic Info.

Model NO.
DF-03-3 port
Operating Principle
Absorption Refrigeration Equipment
Material
Brass
Control Type
Open-Close Control Valve
Transport Package
Export Standard Box&Carton
Specification
CE, SGS, ROSH
Trademark
HENGSEN
Origin
Zhuji, Zhejiang
HS Code
8481804090
Production Capacity
5000PCS/Day

Product Description

D F-03 Motorized Zone Valve/3 way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression 

Model: 

DF-03-3022:
3 port,22mm compression,Kvs4.6,
Port A max closed off pressusre 1.6Bar,Port B max closed off pressusre 1.2Bar

DF-03-3028: 
3 port,28mm compression,Kvs6.8
Port A max closed off pressusre 1.2Bar,Port B max closed off pressusre 0.8Bar

Actuator:
Motor supply voltage: 230V
Rated impulse voltage:2500V
Power consumption 5W
Impedance protected motor
Auxiliary switch rating 3 Amp
Max ambient temperature: 50ºC
Protection rating:IP20

Valve:
Max static pressure: 21Bar
Max operating pressure: 21Bar 
Perm.operating temperature: 2...88ºC

Actuator operation:
230V power to open-Spring return to close.
This is not a fail safe,a no fail or a safety product.
Type of action is multi position.Type of movement is rotary.
Manual Override: Valve may be manually opened for filling or draining the system.
                            In normal operation,the lever must be in the auto position.
if the mains power is disconnected,the valve will automatically spring return to the closed position(Port A)


D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression
D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression
D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression
D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression
D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression
D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression
D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression
D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression
D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression
D F-03 Motorized Zone Valve/3 Way Motorised Valve/3 Port Diverter Valve/Spring Return Valve Used in Heating&Cooling System22, 28mm Compression

FAQ
Q1:What is the protocol for requesting a manufacturing quote from Hengsen? 
A1: A simply call or write to us with your purchase request.

Q2:Can I get some samples ?
A2:Yes, we can provide samples( for free). Please contact and send us your address.


Q3:Will there be company website?
A3:Yes.Please log on to hengsen01.en.made-in-china.com
Q4:How are orders packed and shipped ?
A4:We have two kinds of packing, one with our brand and one without anything. If requires, we can match your brand. Most shipments include boxes packed inside an outer carton and placed on a wooden pallet.

Q5:What are your quality control procedures?
A5: Hengsen insists on strict quality control procedures that begin with product design and carry through to the end of the production process using state-of -the-art quality control equipment .And we have a national laboratory to ensure the quality of every product.

Q6:Where is your company located? How can I get there?
A6:Our company is located at Jinling industrial zone in Zhuji, Zhejiang province. You can contact us before you come. All our clients, from home or abroad, are warmly welcome to visit us.


Q7:Do Hengsen products come with a warranty ?
A7:Yes. We are 100% responsible for our products and provide one years' after-sale guarantee.At the same time, for your feedback, we will arrange a person responsible for your rights and interests at the first time .


Q8: How long can I get the products?
A8:It depends on the quantity and your address.Please contact us and check it.

Q9:How are the products manufactured?
A9:Not only do we ensure strict quality standard , we attach personnel in all manufacturing progresses.

Q10:How are the payments terms like?
A10:Our usual payment terms are T/T, VISA and Online Bank Payment. Please advise if you require other payment methods.


 

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